{"id":607,"date":"2023-10-26T06:18:57","date_gmt":"2022-11-16T15:29:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/primefaces-%e8%8f%9c%e5%8d%95-%e8%8f%9c%e5%8d%95%e6%a0%8f-%e8%8f%9c%e5%8d%95%e6%8c%89%e9%92%ae-%e5%88%86%e7%ba%a7%e8%8f%9c%e5%8d%95-%e6%bb%91%e5%8a%a8%e8%8f%9c%e5%8d%95%e5%ae%9e%e4%be%8b\/"},"modified":"2025-08-02T22:23:40","modified_gmt":"2025-08-02T14:23:40","slug":"primefaces-%e8%8f%9c%e5%8d%95-%e8%8f%9c%e5%8d%95%e6%a0%8f-%e8%8f%9c%e5%8d%95%e6%8c%89%e9%92%ae-%e5%88%86%e7%ba%a7%e8%8f%9c%e5%8d%95-%e6%bb%91%e5%8a%a8%e8%8f%9c%e5%8d%95%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/primefaces-%e8%8f%9c%e5%8d%95-%e8%8f%9c%e5%8d%95%e6%a0%8f-%e8%8f%9c%e5%8d%95%e6%8c%89%e9%92%ae-%e5%88%86%e7%ba%a7%e8%8f%9c%e5%8d%95-%e6%bb%91%e5%8a%a8%e8%8f%9c%e5%8d%95%e5%ae%9e%e4%be%8b\/","title":{"rendered":"Primefaces\u83dc\u5355\u5b8c\u5168\u6307\u5357\uff1a\u521b\u5efa\u83dc\u5355\u680f\u3001\u83dc\u5355\u6309\u94ae\u3001\u5206\u7ea7\u83dc\u5355\u548c\u6ed1\u52a8\u83dc\u5355\u7684\u5b9e\u4f8b\u6559\u7a0b"},"content":{"rendered":"<p>\u8fd9\u4e2a\u6559\u7a0b\u7684\u4e3b\u8981\u76ee\u7684\u662f\u4ecb\u7ecd\u4e0ePrimefaces\u5b9e\u73b0\u4e00\u8d77\u4f7f\u7528\u7684\u4e3b\u83dc\u5355\u7ec4\u4ef6\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u4e92\u8054\u7f51\u4e0a\u7684\u5927\u91cf\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u4e0d\u540c\u7c7b\u578b\u7684\u83dc\u5355\u3002\u8be5\u6559\u7a0b\u5c06\u4ecb\u7ecd\u4ee5\u4e0b\u51e0\u79cd\u7c7b\u578b\u7684\u83dc\u5355\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>\u83dc\u5355\uff08Menu\uff09\uff1a\u662f\u4e00\u79cd\u5e26\u6709\u5b50\u83dc\u5355\u548c\u83dc\u5355\u9879\u7684\u5bfc\u822a\u7ec4\u4ef6\u3002<\/li>\n<li>\u83dc\u5355\u680f\uff08MenuBar\uff09\uff1a\u662f\u4e00\u79cd\u6c34\u5e73\u5bfc\u822a\u7ec4\u4ef6\u3002<\/li>\n<li>\u83dc\u5355\u6309\u94ae\uff08MenuButton\uff09\uff1a\u7528\u4e8e\u5728\u5f39\u51fa\u83dc\u5355\u4e2d\u663e\u793a\u4e0d\u540c\u7684\u547d\u4ee4\u3002<\/li>\n<li>\u5206\u7ea7\u83dc\u5355\uff08TieredMenu\uff09\uff1a\u7528\u4e8e\u663e\u793a\u5e26\u6709\u8986\u76d6\u5c42\u7684\u5d4c\u5957\u5b50\u83dc\u5355\u3002<\/li>\n<li>\u6ed1\u52a8\u83dc\u5355\uff08SlideMenu\uff09\uff1a\u7528\u4e8e\u663e\u793a\u5e26\u6709\u6ed1\u52a8\u52a8\u753b\u7684\u5d4c\u5957\u5b50\u83dc\u5355\u3002<\/li>\n<\/ul>\n<p>\u8ba9\u6211\u4eec\u5f00\u59cb\u89e3\u91ca\u6240\u6709\u8fd9\u4e9b\u83dc\u5355\u7c7b\u578b\uff0c\u4ee5\u67e5\u770bPrimefaces\u4e3a\u8fd9\u79cd\u7ec4\u4ef6\u63d0\u4f9b\u7684\u6240\u6709\u529f\u80fd\u3002<\/p>\n<h3>\u83dc\u5355\u57fa\u672c\u4fe1\u606f &#8211; Primefaces<\/h3>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u6807\u7b7e<\/th>\n<th>menu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b<\/td>\n<td>org.primefaces.component.menu.Menu<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b\u578b<\/td>\n<td>org.primefaces.component.Menu<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u65cf<\/td>\n<td>org.primefaces.component<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b\u578b<\/td>\n<td>org.primefaces.component.MenuRenderer<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b<\/td>\n<td>org.primefaces.component.menu.MenuRenderer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Primefaces\u83dc\u5355 &#8211; \u5c5e\u6027<\/h3>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u540d\u79f0<\/th>\n<th>\u9ed8\u8ba4\u503c<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>id<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u7ec4\u4ef6\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u3002<\/td>\n<\/tr>\n<tr>\n<td>rendered<\/td>\n<td>true<\/td>\n<td>Boolean<\/td>\n<td>\u6307\u5b9a\u7ec4\u4ef6\u662f\u5426\u6e32\u67d3\u7684\u5e03\u5c14\u503c\uff0c\u8bbe\u7f6e\u4e3afalse\u65f6\u7ec4\u4ef6\u5c06\u4e0d\u4f1a\u88ab\u6e32\u67d3\u3002<\/td>\n<\/tr>\n<tr>\n<td>binding<\/td>\n<td>null<\/td>\n<td>Object<\/td>\n<td>\u6620\u5c04\u5230\u652f\u6301Bean\u4e2d\u670d\u52a1\u5668\u7aefUIComponent\u5b9e\u4f8b\u7684EL\u8868\u8fbe\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td>widgetVar<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u5ba2\u6237\u7aef\u5c0f\u90e8\u4ef6\u7684\u540d\u79f0\u3002<\/td>\n<\/tr>\n<tr>\n<td>model<\/td>\n<td>null<\/td>\n<td>MenuModel<\/td>\n<td>\u7528\u4e8e\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u521b\u5efa\u83dc\u5355\u7684\u83dc\u5355\u6a21\u578b\u5b9e\u4f8b\u3002<\/td>\n<\/tr>\n<tr>\n<td>trigger<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u8981\u9644\u52a0\u8986\u76d6\u83dc\u5355\u7684\u76ee\u6807\u7ec4\u4ef6\u3002<\/td>\n<\/tr>\n<tr>\n<td>my<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u83dc\u5355\u4e0e\u89e6\u53d1\u5143\u7d20\u5bf9\u9f50\u7684\u89d2\u3002<\/td>\n<\/tr>\n<tr>\n<td>at<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u89e6\u53d1\u5668\u4e0e\u83dc\u5355\u5143\u7d20\u5bf9\u9f50\u7684\u89d2\u3002<\/td>\n<\/tr>\n<tr>\n<td>overlay<\/td>\n<td>false<\/td>\n<td>Boolean<\/td>\n<td>\u5b9a\u4e49\u83dc\u5355\u4f4d\u7f6e\u7c7b\u578b\uff0c\u53ef\u4ee5\u662f\u9759\u6001\u6216\u8986\u76d6\u3002<\/td>\n<\/tr>\n<tr>\n<td>style<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u4e3b\u5bb9\u5668\u5143\u7d20\u7684\u5185\u8054\u6837\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td>styleClass<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u4e3b\u5bb9\u5668\u5143\u7d20\u7684\u6837\u5f0f\u7c7b\u3002<\/td>\n<\/tr>\n<tr>\n<td>triggerEvent<\/td>\n<td>click<\/td>\n<td>String<\/td>\n<td>\u663e\u793a\u52a8\u6001\u5b9a\u4f4d\u83dc\u5355\u7684\u4e8b\u4ef6\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Primefaces\u83dc\u5355 &#8211; \u5165\u95e8\u6307\u5357<\/h3>\n<p>\u4e00\u4e2a\u83dc\u5355\u7531\u5b50\u83dc\u5355\u548c\u83dc\u5355\u9879\u7ec4\u6210\u3002\u5b50\u83dc\u5355\u7528\u4e8e\u5206\u7ec4\u83dc\u5355\u9879\uff0c\u800c\u83dc\u5355\u9879\u5bf9\u5e94\u6240\u9700\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86Menu\u7ec4\u4ef6\u6700\u7b80\u5355\u7684\u4f7f\u7528\u65b9\u6cd5\u3002index.xhtml\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form&gt;\r\n\t&lt;p:menu&gt;\r\n\t\t&lt;p:submenu label=\"\u6587\u4ef6\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u6253\u5f00\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u7f16\u8f91\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u9000\u51fa\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"\u5e2e\u52a9\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u5173\u4e8ePrimefaces\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u8054\u7cfb\u6211\u4eec\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u5e2e\u52a9\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:menu&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>Primefaces \u83dc\u5355 &#8211; \u8986\u76d6\u5f0f\u83dc\u5355<\/h3>\n<p>\u83dc\u5355\u53ef\u4ee5\u4ee5\u4e24\u79cd\u65b9\u5f0f\u5b9a\u4f4d\uff1a\u9759\u6001\u6216\u52a8\u6001\u3002\u9759\u6001\u4f4d\u7f6e\u610f\u5473\u7740\u83dc\u5355\u5728\u6b63\u5e38\u9875\u9762\u6d41\u7a0b\u4e2d\u3002\u76f8\u53cd\uff0c\u52a8\u6001\u83dc\u5355\u4e0d\u5728\u9875\u9762\u7684\u6b63\u5e38\u6d41\u7a0b\u4e2d\uff0c\u4f7f\u5176\u80fd\u591f\u8986\u76d6\u5176\u4ed6\u5143\u7d20\u3002\u8981\u52a8\u6001\u5b9a\u4e49\u83dc\u5355\uff0c\u60a8\u5e94\u8be5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u64cd\u4f5c\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>\u901a\u8fc7\u5c06overlay\u5c5e\u6027\u8bbe\u7f6e\u4e3atrue\uff0c\u5e76\u5c06\u83dc\u5355\u7684trigger\u5c5e\u6027\u4e0e\u89e6\u53d1\u64cd\u4f5c\u7684id\u76f8\u5173\u8054\uff0c\u6765\u6b63\u5e38\u5b9a\u4e49\u60a8\u7684\u83dc\u5355\u3002<\/li>\n<li>\u8c03\u6574\u83dc\u5355\u7684my\u548cat\u5c5e\u6027\uff0c\u5206\u522b\u6307\u5b9a\u83dc\u5355\u4e0e\u89e6\u53d1\u5143\u7d20\u5bf9\u9f50\u7684\u89d2\uff0c\u4ee5\u53ca\u89e6\u53d1\u5143\u7d20\u4e0e\u83dc\u5355\u5143\u7d20\u5bf9\u9f50\u7684\u89d2\u3002<\/li>\n<li>my\u548cat\u5c5e\u6027\u53ea\u63a5\u53d7left\u3001right\u3001bottom\u548ctop\u7684\u7ec4\u5408\u503c\u3002<\/li>\n<\/ul>\n<h3>index1.xhtml \u793a\u4f8b\u4ee3\u7801<\/h3>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form&gt;\r\n\t&lt;p:menu overlay=\"true\" trigger=\"triggerButton\" my=\"left top\" at=\"right top\"&gt;\r\n\t\t&lt;p:submenu label=\"File\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"Open\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"Edit\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"Exit\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"Help\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"About Primefaces\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"Contact Us\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"Help\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:menu&gt;\r\n\t&lt;p:commandButton id=\"triggerButton\" value=\"Trigger Menu\"&gt;&lt;\/p:commandButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li>\u4e00\u65e6\u89e6\u53d1\u83dc\u5355\u64cd\u4f5c\u88ab\u6fc0\u6d3b\uff0c\u60a8\u5b9a\u4e49\u7684\u83dc\u5355\u5c31\u4f1a\u88ab\u663e\u793a\u3002<\/li>\n<\/ul>\n<h3>Primefaces\u83dc\u5355 &#8211; Ajax\u548c\u975eAjax\u64cd\u4f5c<\/h3>\n<p>\u73b0\u5728\uff0c\u4f60\u5df2\u7ecf\u5f00\u53d1\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u9759\u6001\u83dc\u5355\u548c\u4e00\u4e2a\u66f4\u590d\u6742\u7684\u52a8\u6001\u83dc\u5355\u3002\u8fd9\u4e24\u4e2a\u83dc\u5355\u90fd\u5305\u542b\u4e0e\u83dc\u5355\u6240\u63d0\u4f9b\u7684\u64cd\u4f5c\u76f8\u5bf9\u5e94\u7684\u83dc\u5355\u9879\u3002\u8fd9\u4e9b\u83dc\u5355\u9879\u5b9e\u9645\u4e0a\u4e5f\u662f\u50cfp:commandButton\u4e00\u6837\u7684\u64cd\u4f5c\uff0c\u56e0\u6b64\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528ajax\u5bf9\u5b83\u4eec\u8fdb\u884c\u5904\u7406\u3002<\/p>\n<h3>index2.xhtml \u793a\u4f8b\u4ee3\u7801<\/h3>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:menu overlay=\"true\" trigger=\"triggerButton\" my=\"left top\" at=\"right top\"&gt;\r\n\t\t&lt;p:submenu label=\"File\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"Open\" action=\"#{menuManagedBean.openAction}\" update=\"message\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"Edit\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"Exit\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"Help\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"About Primefaces\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"Contact Us\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"Help\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:menu&gt;\r\n\t&lt;p:commandButton id=\"triggerButton\" value=\"Trigger Menu\"&gt;&lt;\/p:commandButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>MenuManagedBean.java \u793a\u4f8b\u4ee3\u7801<\/h3>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\n@ManagedBean\r\n@SessionScoped\r\npublic class MenuManagedBean {\r\n\tpublic String openAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"Open action has activiated asynchrounsly !\"));\r\n\t\treturn \"\";\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>Primefaces \u7f16\u7a0b\u5f0f\u83dc\u5355\u521b\u5efa<\/h3>\n<p>\u83dc\u5355\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7f16\u7a0b\u65b9\u5f0f\u521b\u5efa\uff0c\u8fd9\u79cd\u65b9\u6cd5\u6bd4\u58f0\u660e\u5f0f\u65b9\u5f0f\u66f4\u52a0\u7075\u6d3b\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528org.primefaces.model.MenuModel\u5b9e\u4f8b\u6765\u5b9a\u4e49\u83dc\u5355\u7ed3\u6784\u3002p:submenu\u3001p:menuitem\u548cp:separator\u7b49\u7ec4\u4ef6\u90fd\u6709\u5bf9\u5e94\u7684\u9ed8\u8ba4\u5b9e\u73b0\uff0c\u4e13\u95e8\u7528\u4e8e\u7f16\u7a0b\u5f0f\u83dc\u5355\u5b9a\u4e49\u3002\u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86\u4e4b\u524d\u5f00\u53d1\u7684\u76f8\u540c\u4e1a\u52a1\u573a\u666f\uff0c\u4f46\u8fd9\u6b21\u83dc\u5355\u5c06\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u5448\u73b0\u3002index3.xhtml<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:menu overlay=\"true\" trigger=\"triggerButton\" my=\"left top\" at=\"right top\" model=\"#{menuManagedBean.menu}\"&gt;\r\n\t&lt;\/p:menu&gt;\r\n\t&lt;p:commandButton id=\"triggerButton\" value=\"\u89e6\u53d1\u83dc\u5355\"&gt;&lt;\/p:commandButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<p>\u83dc\u5355ManagedBean.java<\/p>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\nimport org.primefaces.model.menu.DefaultMenuItem;\r\nimport org.primefaces.model.menu.DefaultMenuModel;\r\nimport org.primefaces.model.menu.DefaultSeparator;\r\nimport org.primefaces.model.menu.DefaultSubMenu;\r\nimport org.primefaces.model.menu.MenuModel;\r\n\r\n@ManagedBean\r\n@SessionScoped\r\npublic class MenuManagedBean {\r\n\tprivate MenuModel menu = new DefaultMenuModel();\r\n\r\n\tpublic MenuManagedBean(){\r\n\t\t\/\/ \u521b\u5efa\u5b50\u83dc\u5355\r\n\t\tDefaultSubMenu file = new DefaultSubMenu(\"\u6587\u4ef6\");\r\n\t\t\/\/ \u521b\u5efa\u5b50\u83dc\u5355\r\n\t\tDefaultSubMenu help = new DefaultSubMenu(\"\u5e2e\u52a9\");\r\n\t\t\/\/ \u521b\u5efa\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem open = new DefaultMenuItem(\"\u6253\u5f00\");\r\n\t\t\/\/ \u521b\u5efa\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem edit = new DefaultMenuItem(\"\u7f16\u8f91\");\r\n\t\t\/\/ \u521b\u5efa\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem exit = new DefaultMenuItem(\"\u9000\u51fa\");\r\n\r\n\t\t\/\/ \u521b\u5efa\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem about = new DefaultMenuItem(\"\u5173\u4e8ePrimefaces\");\r\n\t\t\/\/ \u521b\u5efa\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem contact = new DefaultMenuItem(\"\u8054\u7cfb\u6211\u4eec\");\r\n\t\t\/\/ \u521b\u5efa\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem helpMenuItem = new DefaultMenuItem(\"\u5e2e\u52a9\");\t\t\r\n\r\n\t\t\/\/ \u8bbe\u7f6e\u83dc\u5355\u9879\u52a8\u4f5c\r\n\t\topen.setCommand(\"#{menuManagedBean.openAction}\");\r\n\r\n\t\t\/\/ \u5c06\u83dc\u5355\u9879\u5173\u8054\u5230\u5b50\u83dc\u5355\r\n\t\tfile.addElement(open);\r\n\t\tfile.addElement(edit);\r\n\t\tfile.addElement(new DefaultSeparator());\r\n\t\tfile.addElement(exit);\r\n\r\n\t\thelp.addElement(about);\r\n\t\thelp.addElement(contact);\r\n\t\thelp.addElement(new DefaultSeparator());\r\n\t\thelp.addElement(helpMenuItem);\r\n\r\n\t\t\/\/ \u5c06\u5b50\u83dc\u5355\u5173\u8054\u5230\u83dc\u5355\r\n\t\tmenu.addElement(file);\r\n\t\tmenu.addElement(help);\r\n\t}\r\n\r\n\tpublic MenuModel getMenu() {\r\n\t\treturn menu;\r\n\t}\r\n\r\n\tpublic void setMenu(MenuModel menu) {\r\n\t\tthis.menu = menu;\r\n\t}\r\n\r\n\tpublic String openAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"\u6253\u5f00\u64cd\u4f5c\u5df2\u5f02\u6b65\u6fc0\u6d3b\uff01\"));\r\n\t\treturn \"\";\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>Primefaces \u83dc\u5355\u680f &#8211; \u57fa\u672c\u4fe1\u606f\u83dc\u5355\u680f\u662f\u4e00\u4e2a\u6c34\u5e73\u5bfc\u822a\u7ec4\u4ef6\u3002<\/h3>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u6807\u7b7e<\/th>\n<th>\u83dc\u5355\u680f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b<\/td>\n<td>org.primefaces.component.menubar.Menubar<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b\u578b<\/td>\n<td>org.primefaces.component.Menubar<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u65cf<\/td>\n<td>org.primefaces.component<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b\u578b<\/td>\n<td>org.primefaces.component.MenubarRenderer<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b<\/td>\n<td>org.primefaces.component.menubar.MenubarRenderer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3>Primefaces\u83dc\u5355\u680f-\u5c5e\u6027<\/h3>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u540d\u79f0<\/th>\n<th>\u9ed8\u8ba4\u503c<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>id<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u7ec4\u4ef6\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u3002<\/td>\n<\/tr>\n<tr>\n<td>rendered<\/td>\n<td>true<\/td>\n<td>\u5e03\u5c14\u503c<\/td>\n<td>\u6307\u5b9a\u662f\u5426\u6e32\u67d3\u7ec4\u4ef6\u7684\u5e03\u5c14\u503c\uff0c\u8bbe\u7f6e\u4e3afalse\u65f6\u5c06\u4e0d\u6e32\u67d3\u7ec4\u4ef6\u3002<\/td>\n<\/tr>\n<tr>\n<td>binding<\/td>\n<td>null<\/td>\n<td>\u5bf9\u8c61<\/td>\n<td>\u6620\u5c04\u5230\u540e\u7aefBean\u4e2d\u670d\u52a1\u5668\u7aefUIComponent\u5b9e\u4f8b\u7684EL\u8868\u8fbe\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td>widgetVar<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u5ba2\u6237\u7aef\u5c0f\u90e8\u4ef6\u7684\u540d\u79f0\u3002<\/td>\n<\/tr>\n<tr>\n<td>model<\/td>\n<td>null<\/td>\n<td>MenuModel<\/td>\n<td>\u7528\u4e8e\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u521b\u5efa\u83dc\u5355\u7684MenuModel\u5b9e\u4f8b\u3002<\/td>\n<\/tr>\n<tr>\n<td>style<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u83dc\u5355\u680f\u7684\u5185\u8054\u6837\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td>styleClass<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u83dc\u5355\u680f\u7684\u6837\u5f0f\u7c7b\u3002<\/td>\n<\/tr>\n<tr>\n<td>autoDisplay<\/td>\n<td>false<\/td>\n<td>\u5e03\u5c14\u503c<\/td>\n<td>\u5b9a\u4e49\u662f\u5426\u5728\u9f20\u6807\u60ac\u505c\u65f6\u663e\u793a\u7b2c\u4e00\u7ea7\u5b50\u83dc\u5355\u3002\u8bbe\u7f6e\u4e3afalse\u65f6\uff0c\u9700\u8981\u70b9\u51fb\u4e8b\u4ef6\u624d\u80fd\u663e\u793a\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3>Primefaces\u83dc\u5355\u680f &#8211; \u5165\u95e8\u6307\u5357<\/h3>\n<p>\u7c7b\u4f3c\u4e8e\u83dc\u5355\u7ec4\u4ef6\uff0c\u83dc\u5355\u680f\u9700\u8981\u5c06p:submenu\u548cp:menuitem\u4f5c\u4e3a\u5176\u5b50\u5143\u7d20\u6765\u6784\u6210\u83dc\u5355\u680f\u7ed3\u6784\u3002<\/p>\n<h3>Primefaces \u83dc\u5355\u680f &#8211; \u5d4c\u5957\u83dc\u5355<\/h3>\n<h3>\u83dc\u5355\u680f\u652f\u6301\u5d4c\u5957\u83dc\u5355<\/h3>\n<p>\u83dc\u5355\u680f\u652f\u6301\u5d4c\u5957\u83dc\u5355\uff0c\u5373\u5728\u53e6\u4e00\u4e2a\u7236\u7ea7\u83dc\u5355\u5185\u63d0\u4f9b\u5b50\u83dc\u5355\u3002index5.xhtml<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:menubar&gt;\r\n\t\t&lt;p:submenu label=\"\u6587\u4ef6\"&gt;\r\n\t\t\t&lt;p:submenu label=\"\u6253\u5f00\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"\u6253\u5f00Excel\u6587\u4ef6\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"\u6253\u5f00Word\u6587\u4ef6\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"\u6253\u5f00PowerPoint\u6587\u4ef6\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u7f16\u8f91\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u9000\u51fa\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"\u5e2e\u52a9\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u5173\u4e8eJournalDev\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u8054\u7cfb\u6211\u4eec\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u5e2e\u52a9\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:menubar&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>Primefaces\u83dc\u5355\u680f-\u6839\u83dc\u5355\u9879<\/h3>\n<p>\u83dc\u5355\u680f\u8fd8\u652f\u6301\u6839\u83dc\u5355\u9879\uff0c\u8fd9\u662f\u901a\u8fc7\u5728p:menubar\u4e2d\u63d0\u4f9b\u76f4\u63a5\u7684p:menuitem\u5b50\u7ec4\u4ef6\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:menubar&gt;\r\n\t\t&lt;p:menuitem value=\"\u6253\u5f00\"&gt;&lt;\/p:menuitem&gt;\r\n\t&lt;\/p:menubar&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>Primefaces\u83dc\u5355\u680f-Ajax\u548c\u975eAjax\u64cd\u4f5c<\/h3>\n<p>\u4e0ep:commandButton\u7ec4\u4ef6\u4e00\u6837\uff0cp:menuitem\u4e5f\u652f\u6301\u5c06\u52a8\u4f5c\u8fdb\u884cAjax\u5316\u5904\u7406\u3002\u60a8\u5df2\u7ecf\u5728p:menu\u90e8\u5206\u4e2d\u4f53\u9a8c\u8fc7\u8fd9\u4e00\u70b9\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528p:menuitem\u6765\u6267\u884c\u64cd\u4f5c-Ajax\u548c\u975eAjax-\u4ee5\u53ca\u5bfc\u822a\u3002\u4ee5\u4e0b\u793a\u4f8b\u5411\u60a8\u5c55\u793a\u4e86p:menuitem\u7684\u4e0d\u540c\u7528\u6cd5\u3002index7.xhtml<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:menubar&gt;\r\n\t\t&lt;p:submenu label=\"\u6587\u4ef6\"&gt;\r\n\t\t\t&lt;p:submenu label=\"\u6253\u5f00\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Ajax\u64cd\u4f5c\" action=\"#{menubarManagedBean.ajaxAction}\" update=\"message\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"\u975eAjax\u64cd\u4f5c\" action=\"#{menubarManagedBean.nonAjaxAction}\" ajax=\"false\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"\u8bbf\u95eeJournalDev\" url=\"https:\/\/www.scdev.com\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u7f16\u8f91\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u9000\u51fa\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"\u5e2e\u52a9\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u5173\u4e8eJournalDev\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u8054\u7cfb\u6211\u4eec\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;p:separator\/&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u5e2e\u52a9\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:menubar&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>\u83dc\u5355\u680f\u7ba1\u7406Bean.java<\/h3>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\n@ManagedBean\r\n@SessionScoped\r\npublic class MenubarManagedBean {\r\n\tpublic String ajaxAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"Ajax\u66f4\u65b0\"));\r\n\t\treturn \"\";\r\n\t}\r\n\r\n\tpublic String nonAjaxAction(){\r\n\t\treturn \"\";\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>Primefaces\u83dc\u5355\u680f-\u52a8\u6001\u83dc\u5355<\/h3>\n<h3>PrimeFaces\u83dc\u5355\u680f\u52a8\u6001\u521b\u5efa<\/h3>\n<p>\u83dc\u5355\u680f\u8fd8\u652f\u6301\u52a8\u6001\u521b\u5efa\u529f\u80fd\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u7f16\u7a0b\u65b9\u5f0f\u521b\u5efa\u83dc\u5355\u680f\uff0c\u5e76\u63d0\u4f9bAjax\u3001\u975eAjax\u548cURL\u7b49\u64cd\u4f5c\uff0c\u5c31\u50cf\u60a8\u5728Ajax\u548c\u975eAjax\u64cd\u4f5c\u90e8\u5206\u6240\u505a\u7684\u90a3\u6837\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<p><strong>index8.xhtml<\/strong><\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:menubar model=\"#{menubarManagedBean.menubar}\"&gt;\r\n\t&lt;\/p:menubar&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<p><strong>MenubarManagedBean.java \u83dc\u5355\u680f\u7ba1\u7406Bean<\/strong><\/p>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\nimport org.primefaces.model.menu.DefaultMenuItem;\r\nimport org.primefaces.model.menu.DefaultMenuModel;\r\nimport org.primefaces.model.menu.DefaultSeparator;\r\nimport org.primefaces.model.menu.DefaultSubMenu;\r\nimport org.primefaces.model.menu.MenuModel;\r\n\r\n@ManagedBean\r\n@SessionScoped\r\npublic class MenubarManagedBean {\r\n\r\n\tprivate MenuModel menubar = new DefaultMenuModel();\r\n\r\n\tpublic MenubarManagedBean(){\r\n\t\t\/\/ \u521b\u5efa\u6240\u9700\u7684\u5b50\u83dc\u5355\r\n\t\tDefaultSubMenu file = new DefaultSubMenu(\"\u6587\u4ef6\");\r\n\t\tDefaultSubMenu open = new DefaultSubMenu(\"\u6253\u5f00\");\r\n\t\tDefaultSubMenu help = new DefaultSubMenu(\"\u5e2e\u52a9\");\r\n\r\n\t\t\/\/ \u521b\u5efa\u6240\u9700\u7684\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem edit = new DefaultMenuItem(\"\u7f16\u8f91\");\r\n\t\tDefaultMenuItem exit = new DefaultMenuItem(\"\u9000\u51fa\");\r\n\r\n\t\t\/\/ \u521b\u5efa\u6240\u9700\u7684\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem ajaxAction = new DefaultMenuItem(\"Ajax\u64cd\u4f5c\");\r\n\t\tajaxAction.setUpdate(\"message\");\r\n\t\tajaxAction.setCommand(\"#{menubarManagedBean.ajaxAction}\");\r\n\r\n\t\tDefaultMenuItem nonAjaxAction = new DefaultMenuItem(\"\u975eAjax\u64cd\u4f5c\");\r\n\t\tnonAjaxAction.setAjax(false);\r\n\t\tnonAjaxAction.setCommand(\"#{menubarManagedBean.nonAjaxAction}\");\r\n\r\n\t\tDefaultMenuItem urlAction = new DefaultMenuItem(\"\u8bbf\u95eeJournalDev\");\r\n\t\turlAction.setUrl(\"https:\/\/www.scdev.com\");\r\n\r\n\t\tDefaultMenuItem about = new DefaultMenuItem(\"\u5173\u4e8eJournalDev\");\r\n\t\tDefaultMenuItem contactUs = new DefaultMenuItem(\"\u8054\u7cfb\u6211\u4eec\");\r\n\t\tDefaultMenuItem helpMenuItem = new DefaultMenuItem(\"\u5e2e\u52a9\");\r\n\r\n\t\t\/\/ \u5c06\u83dc\u5355\u9879\u4e0e\u6253\u5f00\u5b50\u83dc\u5355\u5173\u8054\r\n\t\topen.addElement(ajaxAction);\r\n\t\topen.addElement(nonAjaxAction);\r\n\t\topen.addElement(urlAction);\r\n\r\n\t\t\/\/ \u5c06\u83dc\u5355\u9879\u4e0e\u5e2e\u52a9\u5b50\u83dc\u5355\u5173\u8054\r\n\t\thelp.addElement(about);\r\n\t\thelp.addElement(contactUs);\r\n\t\thelp.addElement(new DefaultSeparator());\r\n\t\thelp.addElement(helpMenuItem);\r\n\r\n\t\t\/\/ \u5c06\u6253\u5f00\u5b50\u83dc\u5355\u4e0e\u6587\u4ef6\u5b50\u83dc\u5355\u5173\u8054\r\n\t\tfile.addElement(open);\r\n\t\tfile.addElement(edit);\r\n\t\tfile.addElement(new DefaultSeparator());\r\n\t\tfile.addElement(exit);\r\n\r\n\t\t\/\/ \u5c06\u5b50\u83dc\u5355\u4e0e\u83dc\u5355\u680f\u5173\u8054\r\n\t\tthis.menubar.addElement(file);\r\n\t\tthis.menubar.addElement(help);\r\n\r\n\t}\r\n\r\n\tpublic MenuModel getMenubar() {\r\n\t\treturn menubar;\r\n\t}\r\n\r\n\tpublic void setMenubar(MenuModel menubar) {\r\n\t\tthis.menubar = menubar;\r\n\t}\r\n\r\n\tpublic String ajaxAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"Ajax\u66f4\u65b0\"));\r\n\t\treturn \"\";\r\n\t}\r\n\r\n\tpublic String nonAjaxAction(){\r\n\t\treturn \"\";\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>PrimeFaces\u83dc\u5355\u6309\u94ae-\u57fa\u672c\u4fe1\u606f<\/h3>\n<p>\u83dc\u5355\u6309\u94ae\u5728\u5f39\u51fa\u83dc\u5355\u4e2d\u5c55\u793a\u4e0d\u540c\u7684\u547d\u4ee4\u3002<\/p>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u6807\u7b7e<\/th>\n<th>menuButton<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b<\/td>\n<td>org.primefaces.component.menubutton.MenuButton<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b\u578b<\/td>\n<td>org.primefaces.component.MenuButton<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u65cf<\/td>\n<td>org.primefaces.component<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b\u578b<\/td>\n<td>org.primefaces.component.MenuButtonRenderer<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b<\/td>\n<td>org.primefaces.component.menubutton.MenuButtonRenderer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3>\u4e3b\u83dc\u5355\u6309\u94ae-\u5c5e\u6027<\/h3>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u540d\u79f0<\/th>\n<th>\u9ed8\u8ba4\u503c<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>id<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u7ec4\u4ef6\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u3002<\/td>\n<\/tr>\n<tr>\n<td>rendered<\/td>\n<td>true<\/td>\n<td>Boolean<\/td>\n<td>\u5e03\u5c14\u503c\uff0c\u7528\u4e8e\u6307\u5b9a\u7ec4\u4ef6\u662f\u5426\u6e32\u67d3\uff0c\u8bbe\u7f6e\u4e3afalse\u65f6\u7ec4\u4ef6\u5c06\u4e0d\u4f1a\u88ab\u6e32\u67d3\u3002<\/td>\n<\/tr>\n<tr>\n<td>binding<\/td>\n<td>null<\/td>\n<td>Object<\/td>\n<td>\u4e00\u4e2a\u6620\u5c04\u5230\u652f\u6301Bean\u4e2d\u670d\u52a1\u5668\u7aefUIComponent\u5b9e\u4f8b\u7684EL\u8868\u8fbe\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td>value<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u6309\u94ae\u7684\u6807\u7b7e<\/td>\n<\/tr>\n<tr>\n<td>style<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u4e3b\u5bb9\u5668\u5143\u7d20\u7684\u6837\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>styleClass<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u4e3b\u5bb9\u5668\u5143\u7d20\u7684\u6837\u5f0f\u7c7b<\/td>\n<\/tr>\n<tr>\n<td>widgetVar<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u5ba2\u6237\u7aef\u5c0f\u90e8\u4ef6\u7684\u540d\u79f0<\/td>\n<\/tr>\n<tr>\n<td>model<\/td>\n<td>null<\/td>\n<td>MenuModel<\/td>\n<td>\u7528\u4e8e\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u521b\u5efa\u83dc\u5355\u7684MenuModel\u5b9e\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>disabled<\/td>\n<td>false<\/td>\n<td>Boolean<\/td>\n<td>\u7981\u7528\u6216\u542f\u7528\u6309\u94ae\u3002<\/td>\n<\/tr>\n<tr>\n<td>iconPos<\/td>\n<td>left<\/td>\n<td>String<\/td>\n<td>\u56fe\u6807\u7684\u4f4d\u7f6e\uff0c\u6709\u6548\u503c\u4e3aleft\u548cright\u3002<\/td>\n<\/tr>\n<tr>\n<td>appendTo<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u5c06\u53e0\u52a0\u5c42\u9644\u52a0\u5230\u7531\u641c\u7d22\u8868\u8fbe\u5f0f\u5b9a\u4e49\u7684\u5143\u7d20\u3002\u9ed8\u8ba4\u4e3a\u6587\u6863\u4e3b\u4f53\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Primefaces\u83dc\u5355\u6309\u94ae &#8211; \u5165\u95e8\u6307\u5357<\/h3>\n<p>\u83dc\u5355\u6309\u94ae\u7531\u4e00\u4e2a\u6216\u591a\u4e2a\u83dc\u5355\u9879\u7ec4\u6210\u3002\u5176\u4e2d\u5b9a\u4e49\u7684\u83dc\u5355\u9879\u4e0e\u4e4b\u524d\u5df2\u4f7f\u7528\u7684\u5177\u6709\u76f8\u540c\u7684\u76f8\u4f3c\u4e4b\u5904\uff0c\u540c\u65f6\u8fd8\u652f\u6301Ajax\u3001\u975eAjax\u548c\u5bfc\u822a\u64cd\u4f5c\u3002<\/p>\n<h4>index9.xhtml<\/h4>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:menuButton value=\"MenuButton\"&gt;\r\n\t\t&lt;p:menuitem value=\"Ajax Action\" action=\"#{menuButtonManagedBean.ajaxAction}\" update=\"message\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;p:menuitem value=\"Non Ajax Action\" action=\"#{menuButtonManagedBean.nonAjaxAction}\" ajax=\"false\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;p:menuitem value=\"Go To JournalDev\" url=\"https:\/\/www.scdev.com\"&gt;&lt;\/p:menuitem&gt;\r\n\t&lt;\/p:menuButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h4>\u83dc\u5355\u6309\u94ae\u7ba1\u7406Bean.java<\/h4>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\nimport org.primefaces.model.menu.DefaultMenuItem;\r\nimport org.primefaces.model.menu.DefaultMenuModel;\r\nimport org.primefaces.model.menu.DefaultSeparator;\r\nimport org.primefaces.model.menu.DefaultSubMenu;\r\nimport org.primefaces.model.menu.MenuModel;\r\n\r\n@ManagedBean(name=\"menuButtonManagedBean\")\r\n@SessionScoped\r\npublic class MenuButtonManagedBean {\r\n\tprivate MenuModel menuButton = new DefaultMenuModel();\r\n\r\n\tpublic MenuButtonManagedBean(){\r\n\r\n\t}\r\n\r\n\tpublic MenuModel getMenuButton() {\r\n\t\treturn menuButton;\r\n\t}\r\n\r\n\tpublic void setMenuButton(MenuModel menuButton) {\r\n\t\tthis.menuButton = menuButton;\r\n\t}\r\n\r\n\tpublic String ajaxAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"Ajax\u66f4\u65b0\"));\r\n\t\treturn \"\";\r\n\t}\r\n\r\n\tpublic String nonAjaxAction(){\r\n\t\treturn \"\";\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>Primefaces \u83dc\u5355\u6309\u94ae &#8211; \u52a8\u6001\u83dc\u5355<\/h3>\n<\/div>\n<h3>Primefaces\u83dc\u5355\u6309\u94ae\u7684\u7f16\u7a0b\u5b9e\u73b0<\/h3>\n<p>\u83dc\u5355\u6309\u94ae\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7f16\u7a0b\u65b9\u5f0f\u521b\u5efa\u3002\u5728\u524d\u4e00\u8282\u4e2d\u63d0\u4f9b\u7684MenuButton\u793a\u4f8b\u5b9e\u9645\u4e0a\u662f\u4f7f\u7528\u7f16\u7a0b\u65b9\u6cd5\u6765\u5b9e\u73b0\u7684\uff0c\u5177\u4f53\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<h4>index10.xhtml<\/h4>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:menuButton value=\"MenuButton\" model=\"#{menuButtonManagedBean.menuButton}\"&gt;\r\n\t&lt;\/p:menuButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h4>MenuButtonManagedBean.java<\/h4>\n<p>\u83dc\u5355\u6309\u94ae\u7ba1\u7406Bean\u3002<\/p>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\nimport org.primefaces.model.menu.DefaultMenuItem;\r\nimport org.primefaces.model.menu.DefaultMenuModel;\r\nimport org.primefaces.model.menu.MenuModel;\r\n\r\n@ManagedBean(name=\"menuButtonManagedBean\")\r\n@SessionScoped\r\npublic class MenuButtonManagedBean {\r\n\tprivate MenuModel menuButton = new DefaultMenuModel();\r\n\r\n\tpublic MenuButtonManagedBean(){\r\n\r\n\t\t\/\/ \u521b\u5efa\u6240\u9700\u7684\u83dc\u5355\u9879\r\n\t\tDefaultMenuItem ajaxAction = new DefaultMenuItem(\"Ajax Action\");\r\n\t\tajaxAction.setUpdate(\"message\");\r\n\t\tajaxAction.setCommand(\"#{menubarManagedBean.ajaxAction}\");\r\n\r\n\t\tDefaultMenuItem nonAjaxAction = new DefaultMenuItem(\"Non Ajax Action\");\r\n\t\tnonAjaxAction.setAjax(false);\r\n\t\tnonAjaxAction.setCommand(\"#{menubarManagedBean.nonAjaxAction}\");\r\n\r\n\t\tDefaultMenuItem urlAction = new DefaultMenuItem(\"Go To JournalDev\");\r\n\t\turlAction.setUrl(\"https:\/\/www.scdev.com\");\r\n\r\n\t\tthis.menuButton.addElement(ajaxAction);\r\n\t\tthis.menuButton.addElement(nonAjaxAction);\r\n\t\tthis.menuButton.addElement(urlAction);\r\n\r\n\t}\r\n\r\n\tpublic MenuModel getMenuButton() {\r\n\t\treturn menuButton;\r\n\t}\r\n\r\n\tpublic void setMenuButton(MenuModel menuButton) {\r\n\t\tthis.menuButton = menuButton;\r\n\t}\r\n\r\n\tpublic String ajaxAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"Ajax Update\"));\r\n\t\treturn \"\";\r\n\t}\r\n\r\n\tpublic String nonAjaxAction(){\r\n\t\treturn \"\";\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>Primefaces\u5c42\u7ea7\u83dc\u5355\uff08TieredMenu\uff09<\/h3>\n<p>\u7528\u4e8e\u663e\u793a\u5e26\u6709\u8986\u76d6\u5c42\u7684\u5d4c\u5957\u5b50\u83dc\u5355\u3002<\/p>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u6807\u7b7e<\/th>\n<th>TieredMenu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b<\/td>\n<td>org.primefaces.component.tieredmenu.TieredMenu<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b\u578b<\/td>\n<td>org.primefaces.component.TieredMenu<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u7cfb\u5217<\/td>\n<td>org.primefaces.component<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b\u578b<\/td>\n<td>org.primefaces.component.TieredMenuRenderer<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b<\/td>\n<td>org.primefaces.component.tieredmenu.TieredMenuRenderer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Primefaces\u5c42\u7ea7\u83dc\u5355 &#8211; \u5c5e\u6027<\/h3>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u540d\u79f0<\/th>\n<th>\u9ed8\u8ba4\u503c<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>id<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u7ec4\u4ef6\u7684\u552f\u4e00\u6807\u8bc6\u7b26<\/td>\n<\/tr>\n<tr>\n<td>rendered<\/td>\n<td>true<\/td>\n<td>\u5e03\u5c14\u503c<\/td>\n<td>\u6307\u5b9a\u7ec4\u4ef6\u662f\u5426\u6e32\u67d3\u7684\u5e03\u5c14\u503c\uff0c\u5f53\u8bbe\u7f6e\u4e3afalse\u65f6\uff0c\u7ec4\u4ef6\u5c06\u4e0d\u4f1a\u88ab\u6e32\u67d3<\/td>\n<\/tr>\n<tr>\n<td>binding<\/td>\n<td>null<\/td>\n<td>\u5bf9\u8c61<\/td>\n<td>\u6620\u5c04\u5230\u540e\u53f0Bean\u4e2d\u670d\u52a1\u5668\u7aefUIComponent\u5b9e\u4f8b\u7684EL\u8868\u8fbe\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>widgetVar<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u5ba2\u6237\u7aef\u5c0f\u90e8\u4ef6\u7684\u540d\u79f0<\/td>\n<\/tr>\n<tr>\n<td>model<\/td>\n<td>null<\/td>\n<td>MenuModel<\/td>\n<td>\u7528\u4e8e\u7f16\u7a0b\u5f0f\u83dc\u5355\u7684MenuModel\u5b9e\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>style<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u7ec4\u4ef6\u7684\u5185\u8054\u6837\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>styleClass<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u7ec4\u4ef6\u7684\u6837\u5f0f\u7c7b<\/td>\n<\/tr>\n<tr>\n<td>autoDisplay<\/td>\n<td>true<\/td>\n<td>\u5e03\u5c14\u503c<\/td>\n<td>\u5b9a\u4e49\u662f\u5426\u5728\u9f20\u6807\u60ac\u505c\u65f6\u663e\u793a\u7b2c\u4e00\u7ea7\u5b50\u83dc\u5355\u3002\u5f53\u8bbe\u7f6e\u4e3afalse\u65f6\uff0c\u9700\u8981\u70b9\u51fb\u4e8b\u4ef6\u624d\u80fd\u663e\u793a<\/td>\n<\/tr>\n<tr>\n<td>trigger<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u5176triggerEvent\u5c06\u663e\u793a\u52a8\u6001\u5b9a\u4f4d\u83dc\u5355\u7684\u7ec4\u4ef6\u7684ID<\/td>\n<\/tr>\n<tr>\n<td>my<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u4e0e\u89e6\u53d1\u5143\u7d20\u5bf9\u9f50\u7684\u83dc\u5355\u89d2\u843d<\/td>\n<\/tr>\n<tr>\n<td>at<\/td>\n<td>null<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u4e0e\u83dc\u5355\u5143\u7d20\u5bf9\u9f50\u7684\u89e6\u53d1\u5668\u89d2\u843d<\/td>\n<\/tr>\n<tr>\n<td>overlay<\/td>\n<td>false<\/td>\n<td>\u5e03\u5c14\u503c<\/td>\n<td>\u5b9a\u4e49\u5b9a\u4f4d\uff0c\u542f\u7528\u540e\u83dc\u5355\u5c06\u76f8\u5bf9\u4e8e\u89e6\u53d1\u5668\u4ee5\u7edd\u5bf9\u4f4d\u7f6e\u663e\u793a\u3002\u9ed8\u8ba4\u4e3afalse\uff0c\u8868\u793a\u9759\u6001\u5b9a\u4f4d<\/td>\n<\/tr>\n<tr>\n<td>triggerEvent<\/td>\n<td>click<\/td>\n<td>\u5b57\u7b26\u4e32<\/td>\n<td>\u5c06\u663e\u793a\u52a8\u6001\u5b9a\u4f4d\u83dc\u5355\u7684\u89e6\u53d1\u5668\u7684\u4e8b\u4ef6\u540d\u79f0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>Primefaces\u7684TieredMenu &#8211; \u5165\u95e8\u6307\u5357<\/h3>\n<h3>Primefaces\u5206\u5c42\u83dc\u5355\u5b9e\u73b0<\/h3>\n<p>\u5206\u5c42\u83dc\u5355\u7531\u5b50\u83dc\u5355\u548c\u83dc\u5355\u9879\u7ec4\u6210\uff0c\u5b50\u83dc\u5355\u53ef\u4ee5\u5d4c\u5957\uff0c\u6bcf\u4e2a\u5d4c\u5957\u7684\u5b50\u83dc\u5355\u5c06\u663e\u793a\u5728\u4e00\u4e2a\u53e0\u52a0\u5c42\u4e2d\u3002p:tieredMenu\u7ec4\u4ef6\u4e2d\u7684\u83dc\u5355\u9879\u652f\u6301Ajax\u3001\u975eAjax\u548c\u5bfc\u822a\u64cd\u4f5c\uff0c\u4e0e\u4e4b\u524d\u4f7f\u7528\u7684\u83dc\u5355\u9879\u529f\u80fd\u76f8\u540c\u3002\u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86p:tieredMenu\u7684\u6700\u7b80\u5355\u5e94\u7528\u65b9\u5f0f\uff0c\u5305\u542b\u4e86\u4e00\u7ec4\u6df7\u5408\u64cd\u4f5c\u3002index11.xhtml<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:tieredMenu&gt;\r\n\t\t&lt;p:submenu label=\"Ajax\u83dc\u5355\u9879\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"Ajax\u64cd\u4f5c\" action=\"#{tieredMenuManagedBean.ajaxAction}\" update=\"message\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"\u975eAjax\u83dc\u5355\u9879\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u975eAjax\u64cd\u4f5c\" action=\"#{tieredMenuManagedBean.nonAjaxAction}\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:separator\/&gt;\r\n\t\t&lt;p:submenu label=\"\u5bfc\u822a\"&gt;\r\n\t\t\t&lt;p:submenu label=\"Primefaces\u94fe\u63a5\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Prime\" url=\"https:\/\/www.prime.com.tr\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Primefaces\" url=\"https:\/\/www.primefaces.org\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t\t&lt;p:submenu label=\"Prime\u535a\u5ba2\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"JournalDev\" url=\"https:\/\/www.scdev.com\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:tieredMenu&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<p>\u5c42\u7ea7\u83dc\u5355\u7ba1\u7406Bean.java<\/p>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\n@ManagedBean\r\n@SessionScoped\r\npublic class TieredMenuManagedBean {\r\n\tpublic String ajaxAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"Ajax\u66f4\u65b0\"));\r\n\t\treturn \"\";\r\n\t}\r\n\r\n\tpublic String nonAjaxAction(){\r\n\t\treturn \"\";\r\n\t}\r\n}\r\n<\/code><\/pre>\n<h3>Primefaces(PF)\u5c42\u53e0\u83dc\u5355 &#8211; \u81ea\u52a8\u5c55\u793a<\/h3>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u9f20\u6807\u60ac\u505c\u5728\u6839\u83dc\u5355\u9879\u4e0a\u65f6\u4f1a\u663e\u793a\u5b50\u83dc\u5355\u3002\u5c06autoDisplay\u8bbe\u7f6e\u4e3afalse\u5219\u9700\u8981\u70b9\u51fb\u6839\u83dc\u5355\u9879\u6765\u663e\u793a\u5b50\u83dc\u5355\u3002\u4ee5\u4e0b\u793a\u4f8b\u5c06\u8bbe\u7f6ep:tieredMenu\u7ec4\u4ef6\u7684autoDisplay\u4e3afalse\u3002<\/p>\n<h3>Primefaces\u5c42\u6b21\u83dc\u5355 &#8211; \u53e0\u52a0<\/h3>\n<p>\u4e0e\u83dc\u5355\u7ec4\u4ef6\u4e00\u6837\uff0c\u5206\u7ea7\u83dc\u5355\u4e5f\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684\u65b9\u5f0f\u8fdb\u884c\u53e0\u52a0\uff08\u8bf7\u53c2\u89c1\u83dc\u5355\u53e0\u52a0\uff09\u3002index11.xhtml\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:tieredMenu autoDisplay=\"false\" trigger=\"triggerBtn\" overlay=\"true\" my=\"left top\" at=\"right top\"&gt;\r\n\t\t&lt;p:submenu label=\"Ajax\u83dc\u5355\u9879\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"Ajax\u64cd\u4f5c\" action=\"#{tieredMenuManagedBean.ajaxAction}\" update=\"message\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"\u975eAjax\u83dc\u5355\u9879\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u975eAjax\u64cd\u4f5c\" action=\"#{tieredMenuManagedBean.nonAjaxAction}\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:separator\/&gt;\r\n\t\t&lt;p:submenu label=\"\u5bfc\u822a\"&gt;\r\n\t\t\t&lt;p:submenu label=\"Primefaces\u94fe\u63a5\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Prime\" url=\"https:\/\/www.prime.com.tr\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Primefaces\" url=\"https:\/\/www.primefaces.org\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t\t&lt;p:submenu label=\"Prime\u535a\u5ba2\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"JournalDev\" url=\"https:\/\/www.scdev.com\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:tieredMenu&gt;\r\n\t&lt;p:commandButton value=\"\u663e\u793a\u83dc\u5355\" id=\"triggerBtn\"&gt;&lt;\/p:commandButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>Primefaces TieredMenu &#8211; \u5ba2\u6237\u7aefAPI<\/h3>\n<p>\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528Primefaces\u7684\u5ba2\u6237\u7aefAPI\u6765\u63a7\u5236TieredMenu\u7ec4\u4ef6\u3002<\/p>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5<\/th>\n<th>\u53c2\u6570<\/th>\n<th>\u8fd4\u56de\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>show()<\/td>\n<td>&#8211;<\/td>\n<td>void<\/td>\n<td>\u663e\u793a\u53e0\u52a0\u83dc\u5355\u3002<\/td>\n<\/tr>\n<tr>\n<td>hide()<\/td>\n<td>&#8211;<\/td>\n<td>void<\/td>\n<td>\u9690\u85cf\u53e0\u52a0\u83dc\u5355\u3002<\/td>\n<\/tr>\n<tr>\n<td>align()<\/td>\n<td>&#8211;<\/td>\n<td>void<\/td>\n<td>\u5c06\u53e0\u52a0\u83dc\u5355\u4e0e\u89e6\u53d1\u5668\u5bf9\u9f50\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u7b2c11\u4e2a\u7d22\u5f15\u7f51\u9875\u3002<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n\t&lt;script&gt;\r\n\t\tfunction showMenu(){\r\n\t\t\tPF('tieredMenu').show();\r\n\t\t}\r\n\t\tfunction hideMenu(){\r\n\t\t\tPF('tieredMenu').hide();\r\n\t\t}\r\n\t&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:tieredMenu autoDisplay=\"false\" trigger=\"triggerBtn\" overlay=\"true\" my=\"left top\" at=\"right top\" widgetVar=\"tieredMenu\"&gt;\r\n\t\t&lt;p:submenu label=\"Ajax Menuitem\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"Ajax Action\" action=\"#{tieredMenuManagedBean.ajaxAction}\" update=\"message\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"Non Ajax Menuitem\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"Non Ajax Action\" action=\"#{tieredMenuManagedBean.nonAjaxAction}\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:separator\/&gt;\r\n\t\t&lt;p:submenu label=\"Navigations\"&gt;\r\n\t\t\t&lt;p:submenu label=\"Primefaces links\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Prime\" url=\"https:\/\/www.prime.com.tr\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Primefaces\" url=\"https:\/\/www.primefaces.org\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t\t&lt;p:submenu label=\"Prime Blogs\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"JournalDev\" url=\"https:\/\/www.scdev.com\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:tieredMenu&gt;\r\n\t&lt;p:commandButton value=\"Show Menu - Normal Trigger\" id=\"triggerBtn\"&gt;&lt;\/p:commandButton&gt;\r\n\t&lt;p:commandButton value=\"Show Menu - JavaScript function\" onclick=\"showMenu()\"&gt;&lt;\/p:commandButton&gt;\r\n\t&lt;p:commandButton value=\"Hide Menu - JavaScript function\" onclick=\"hideMenu()\"&gt;&lt;\/p:commandButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>Primefaces SlideMenu &#8211; \u57fa\u672c\u4fe1\u606fSlideMenu\u7528\u4e8e\u4ee5\u6ed1\u52a8\u52a8\u753b\u65b9\u5f0f\u663e\u793a\u5d4c\u5957\u5b50\u83dc\u5355\u3002<\/h3>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u6807\u7b7e<\/th>\n<th>slideMenu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b<\/td>\n<td>org.primefaces.component.slidemenu.SlideMenu<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u7c7b\u578b<\/td>\n<td>org.primefaces.component.SlideMenu<\/td>\n<\/tr>\n<tr>\n<td>\u7ec4\u4ef6\u65cf<\/td>\n<td>org.primefaces.component<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b\u578b<\/td>\n<td>org.primefaces.component.SlideMenuRenderer<\/td>\n<\/tr>\n<tr>\n<td>\u6e32\u67d3\u5668\u7c7b<\/td>\n<td>org.primefaces.component.slidemenu.SlideMenuRenderer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3>Primefaces SlideMenu &#8211; \u5c5e\u6027<\/h3>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>\u540d\u79f0<\/th>\n<th>\u9ed8\u8ba4\u503c<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>id<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u7ec4\u4ef6\u7684\u552f\u4e00\u6807\u8bc6\u7b26<\/td>\n<\/tr>\n<tr>\n<td>rendered<\/td>\n<td>true<\/td>\n<td>Boolean<\/td>\n<td>\u5e03\u5c14\u503c\uff0c\u7528\u4e8e\u6307\u5b9a\u7ec4\u4ef6\u662f\u5426\u6e32\u67d3\uff0c\u8bbe\u7f6e\u4e3afalse\u65f6\u7ec4\u4ef6\u5c06\u4e0d\u4f1a\u88ab\u6e32\u67d3\u3002<\/td>\n<\/tr>\n<tr>\n<td>binding<\/td>\n<td>null<\/td>\n<td>Object<\/td>\n<td>\u6620\u5c04\u5230\u652f\u6301Bean\u4e2d\u670d\u52a1\u5668\u7aefUIComponent\u5b9e\u4f8b\u7684EL\u8868\u8fbe\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>widgetVar<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u5ba2\u6237\u7aef\u5c0f\u90e8\u4ef6\u7684\u540d\u79f0\u3002<\/td>\n<\/tr>\n<tr>\n<td>model<\/td>\n<td>null<\/td>\n<td>MenuModel<\/td>\n<td>\u7528\u4e8e\u7f16\u7a0b\u5f0f\u83dc\u5355\u7684MenuModel\u5b9e\u4f8b\u3002<\/td>\n<\/tr>\n<tr>\n<td>style<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u7ec4\u4ef6\u7684\u5185\u8054\u6837\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td>styleClass<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u7ec4\u4ef6\u7684\u6837\u5f0f\u7c7b\u3002<\/td>\n<\/tr>\n<tr>\n<td>backLabel<\/td>\n<td>Back<\/td>\n<td>String<\/td>\n<td>\u8fd4\u56de\u94fe\u63a5\u7684\u6587\u672c\u3002<\/td>\n<\/tr>\n<tr>\n<td>trigger<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u5176triggerEvent\u5c06\u663e\u793a\u52a8\u6001\u5b9a\u4f4d\u83dc\u5355\u7684\u7ec4\u4ef6\u7684ID\u3002<\/td>\n<\/tr>\n<tr>\n<td>my<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u83dc\u5355\u4e0e\u89e6\u53d1\u5143\u7d20\u5bf9\u9f50\u7684\u89d2\u3002<\/td>\n<\/tr>\n<tr>\n<td>at<\/td>\n<td>null<\/td>\n<td>String<\/td>\n<td>\u89e6\u53d1\u5668\u4e0e\u83dc\u5355\u5143\u7d20\u5bf9\u9f50\u7684\u89d2\u3002<\/td>\n<\/tr>\n<tr>\n<td>overlay<\/td>\n<td>false<\/td>\n<td>Boolean<\/td>\n<td>\u5b9a\u4e49\u5b9a\u4f4d\uff0c\u542f\u7528\u65f6\u83dc\u5355\u5c06\u76f8\u5bf9\u4e8e\u89e6\u53d1\u5668\u4ee5\u7edd\u5bf9\u4f4d\u7f6e\u663e\u793a\u3002\u9ed8\u8ba4\u4e3afalse\uff0c\u8868\u793a\u9759\u6001\u5b9a\u4f4d\u3002<\/td>\n<\/tr>\n<tr>\n<td>triggerEvent<\/td>\n<td>click<\/td>\n<td>String<\/td>\n<td>\u5c06\u663e\u793a\u52a8\u6001\u5b9a\u4f4d\u83dc\u5355\u7684\u89e6\u53d1\u5668\u7684\u4e8b\u4ef6\u540d\u79f0\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3>Primefaces SlideMenu &#8211; \u5f00\u59cb\u4f7f\u7528 &#8211; \u906e\u7f69\u548c\u5ba2\u6237\u7aefAPI<\/h3>\n<h3>PrimeFaces SlideMenu\u6ed1\u52a8\u83dc\u5355\u7ec4\u4ef6\u8be6\u89e3<\/h3>\n<p>SlideMenu \u5305\u542b\u5b50\u83dc\u5355\u548c\u83dc\u5355\u9879\uff0c\u5b50\u83dc\u5355\u53ef\u4ee5\u5d4c\u5957\uff0c\u6bcf\u4e2a\u5d4c\u5957\u7684\u5b50\u83dc\u5355\u90fd\u4f1a\u4ee5\u5e7b\u706f\u7247\u52a8\u753b\u5f62\u5f0f\u663e\u793a\u3002SlideMenu \u7684\u529f\u80fd\u4e0e\u524d\u4e00\u8282\u8ba8\u8bba\u7684 TieredMenu \u4e2d\u5b9a\u4e49\u7684\u529f\u80fd\u7c7b\u4f3c\u3002\u4ee5\u4e0b\u662f index12.xhtml \u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<pre class=\"post-pre\"><code>&lt;html xmlns=\"https:\/\/www.w3.org\/1999\/xhtml\"\r\n\txmlns:ui=\"https:\/\/java.sun.com\/jsf\/facelets\"\r\n\txmlns:h=\"https:\/\/java.sun.com\/jsf\/html\"\r\n\txmlns:f=\"https:\/\/java.sun.com\/jsf\/core\"\r\n\txmlns:p=\"https:\/\/primefaces.org\/ui\"&gt;\r\n&lt;h:head&gt;\r\n\t&lt;script name=\"jquery\/jquery.js\" library=\"primefaces\"&gt;&lt;\/script&gt;\r\n\t&lt;script&gt;\r\n\t\tfunction showMenu(){\r\n\t\t\tPF('tieredMenu').show();\r\n\t\t}\r\n\t\tfunction hideMenu(){\r\n\t\t\tPF('tieredMenu').hide();\r\n\t\t}\r\n\t&lt;\/script&gt;\r\n&lt;\/h:head&gt;\r\n&lt;h:form style=\"width:400px;\"&gt;\r\n\t&lt;p:growl id=\"message\"&gt;&lt;\/p:growl&gt;\r\n\t&lt;p:slideMenu autoDisplay=\"false\" trigger=\"triggerBtn\" overlay=\"true\" my=\"left top\" at=\"right top\" widgetVar=\"tieredMenu\"&gt;\r\n\t\t&lt;p:submenu label=\"Ajax\u83dc\u5355\u9879\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"Ajax\u64cd\u4f5c\" action=\"#{slideMenuManagedBean.ajaxAction}\" update=\"message\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:submenu label=\"\u975eAjax\u83dc\u5355\u9879\"&gt;\r\n\t\t\t&lt;p:menuitem value=\"\u975eAjax\u64cd\u4f5c\" action=\"#{slideMenuManagedBean.nonAjaxAction}\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;p:separator\/&gt;\r\n\t\t&lt;p:submenu label=\"\u5bfc\u822a\"&gt;\r\n\t\t\t&lt;p:submenu label=\"Primefaces\u94fe\u63a5\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Prime\" url=\"https:\/\/www.prime.com.tr\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"Primefaces\" url=\"https:\/\/www.primefaces.org\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t\t&lt;p:submenu label=\"Prime\u535a\u5ba2\"&gt;\r\n\t\t\t\t&lt;p:menuitem value=\"JournalDev\" url=\"https:\/\/www.scdev.com\"&gt;&lt;\/p:menuitem&gt;\r\n\t\t\t&lt;\/p:submenu&gt;\r\n\t\t&lt;\/p:submenu&gt;\r\n\t&lt;\/p:slideMenu&gt;\r\n\t&lt;p:commandButton value=\"\u663e\u793a\u83dc\u5355 - \u666e\u901a\u89e6\u53d1\u5668\" id=\"triggerBtn\"&gt;&lt;\/p:commandButton&gt;\r\n\t&lt;p:commandButton value=\"\u663e\u793a\u83dc\u5355 - JavaScript\u51fd\u6570\" onclick=\"showMenu()\"&gt;&lt;\/p:commandButton&gt;\r\n\t&lt;p:commandButton value=\"\u9690\u85cf\u83dc\u5355 - JavaScript\u51fd\u6570\" onclick=\"hideMenu()\"&gt;&lt;\/p:commandButton&gt;\r\n&lt;\/h:form&gt;\r\n&lt;\/html&gt;<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f SlideMenuManagedBean.java \u7684\u4ee3\u7801\uff08\u4e2d\u6587\u91ca\u4e49\uff1a\u6ed1\u52a8\u83dc\u5355\u7ba1\u7406Bean.java\uff09\uff1a<\/p>\n<pre class=\"post-pre\"><code>package com.Olivia.prime.faces.beans;\r\n\r\nimport javax.faces.application.FacesMessage;\r\nimport javax.faces.bean.ManagedBean;\r\nimport javax.faces.bean.SessionScoped;\r\nimport javax.faces.context.FacesContext;\r\n\r\n@ManagedBean\r\n@SessionScoped\r\npublic class SlideMenuManagedBean {\r\n\tpublic String ajaxAction(){\r\n\t\tFacesContext.getCurrentInstance().addMessage(null, new FacesMessage(\"Ajax\u66f4\u65b0\"));\r\n\t\treturn \"\";\r\n\t}\r\n\r\n\tpublic String nonAjaxAction(){\r\n\t\treturn \"\";\r\n\t}\r\n}<\/code><\/pre>\n<h3>\u603b\u7ed3<\/h3>\n<p>\u7b80\u8a00\u4e4b\uff0cPrimefaces\u4e3a\u60a8\u63d0\u4f9b\u4e86\u5927\u91cf\u7684UI\u83dc\u5355\u7ec4\u4ef6\uff0c\u8fd9\u4e9b\u7ec4\u4ef6\u4e3a\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u9009\u62e9\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u9700\u6c42\u3002\u672c\u6559\u7a0b\u65e8\u5728\u8be6\u7ec6\u8bf4\u660e\u8fd9\u4e9b\u83dc\u5355\u7c7b\u578b\u7684\u4f7f\u7528\u65b9\u6cd5\u3002\u6b22\u8fce\u5728\u4e0b\u65b9\u8bc4\u8bba\u533a\u7559\u8a00\uff0c\u5e76\u4e0b\u8f7d\u672c\u6559\u7a0b\u7684\u6e90\u4ee3\u7801\uff0c\u4e3a\u6211\u4eec\u7684\u9879\u76ee\u505a\u51fa\u8d21\u732e\u3002<\/p>\n<p><strong>\u4e0b\u8f7dPrimeFaces\u83dc\u5355\u9879\u76ee<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u4e2a\u6559\u7a0b\u7684\u4e3b\u8981\u76ee\u7684\u662f\u4ecb\u7ecd\u4e0ePrimefaces\u5b9e\u73b0\u4e00\u8d77\u4f7f\u7528\u7684\u4e3b\u83dc\u5355\u7ec4\u4ef6\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u4e92\u8054\u7f51\u4e0a\u7684\u5927\u91cf\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1130,1729,1728,1731,1730],"class_list":{"0":"post-607","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-uncategorized","7":"tag-java-web","8":"tag-primefaces","10":"tag-ui","11":"tag-1730"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Primefaces\u83dc\u5355\u5b8c\u5168\u6307\u5357\uff1a\u521b\u5efa\u83dc\u5355\u680f\u3001\u83dc\u5355\u6309\u94ae\u3001\u5206\u7ea7\u83dc\u5355\u548c\u6ed1\u52a8\u83dc\u5355\u7684\u5b9e\u4f8b\u6559\u7a0b - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" 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