{"id":38212,"date":"2022-12-10T20:38:25","date_gmt":"2023-07-27T14:48:59","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/"},"modified":"2024-04-29T04:37:21","modified_gmt":"2024-04-28T20:37:21","slug":"%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/","title":{"rendered":"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u4e3a\u4e86\u80fd\u968f\u65f6\u67e5\u9605\u5728\u4e2a\u4eba\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u83b7\u53d6\u7684\u77e5\u8bc6\uff0c\u8fd9\u7bc7\u6587\u7ae0\u7684\u76ee\u7684\u662f\u4fdd\u5b58\u800c\u7f16\u5199\u7684\uff0c\u56e0\u6b64\u53ef\u80fd\u6709\u5f88\u591a\u5730\u65b9\u8a00\u4e0d\u8db3\u3001\u4e0d\u9002\u5f53\u3002\u5982\u679c\u60a8\u53d1\u73b0\u4e86\u95ee\u9898\u6240\u5728\uff0c\u8bf7\u544a\u77e5\u6211\uff0c\u6211\u5c06\u4e0d\u80dc\u611f\u6fc0\u3002<\/p>\n<p>\u5982\u679c\u5c06\u89c6\u9891\u64ad\u653e\u5668\u5d4c\u5165\u5230Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6211\u8ba4\u4e3a\u9996\u9009\u5e94\u8003\u8651\u4f7f\u7528\u73b0\u6709\u7684\u51fa\u8272\u6a21\u5757\u3002\u7136\u800c\uff0c\u8fd9\u6b21\u6211\u60f3\u517c\u987e\u5b66\u4e60\uff0c\u6545\u610f\u81ea\u5df1\u5236\u4f5c\u3002<\/p>\n<h1>\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879, \u8bf7\u5c06\u4ee5\u4e0b\u5185\u5bb9\u7528\u4e2d\u6587\u91cd\u8ff0\uff1a<\/h1>\n<p>\u524d\u63d0<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Node.js\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u6e08\u3093\u3067\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>Material UI\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u6e08\u3093\u3067\u3044\u308b<\/p>\n<p>\u867d\u7136Material UI\u4e0d\u662f\u5fc5\u9700\u7684\uff0c\u4f46\u6211\u4eec\u5c06\u4f7f\u7528\u5b83\u6765\u5236\u4f5c\u89c6\u9891\u64ad\u653e\u6309\u94ae\u548c\u6ed1\u52a8\u6761\u7b49\u529f\u80fd\u3002\u5f53\u7136\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u81ea\u5df1\u5236\u4f5c\u8fd9\u4e9b\u529f\u80fd\uff0c\u4f46\u4e3a\u4e86\u907f\u514d\u504f\u79bb\u4e3b\u9898\uff0c\u6211\u4eec\u4f1a\u4f7f\u7528\u73b0\u6709\u7684\u8f6f\u4ef6\u5305\u3002<\/p>\n<p>\u51c6\u5907\u4e00\u4e2a\u9002\u5f53\u7684\u76ee\u5f55\uff0c\u5728\u5176\u4e2d\u8fdb\u884c\u5f00\u53d1\u3002\u76ee\u5f55\u540d\u79f0\u53ef\u4ee5\u4efb\u610f\u9009\u62e9\u3002\u53ef\u4ee5\u4f7f\u7528create-react-app\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5df1\u8fdb\u884c\u8bbe\u7f6e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u94fe\u63a5\u3002<\/p>\n<p>&nbsp;<\/p>\n<div>\u82e5\u8981\u4f7f\u7528Webpack\u5d4c\u5165\u89c6\u9891\uff0c\u5219\u9700\u8981\u83b7\u53d6\u548c\u914d\u7f6efile-loader\u3002<\/div>\n<h1>\u6211\u60f3\u8981\u521b\u5efa\u7684\u4e1c\u897f<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u518d\u751f\u3055\u308c\u308b\u52d5\u753b\u3068\u30b7\u30fc\u30af\u30d0\u30fc\u3001\u7d4c\u904e\u6642\u9593\u304c\u9023\u52d5\u3057\u3066\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b7\u30fc\u30af\u30d0\u30fc\u3092\u52d5\u304b\u3059\u3053\u3068\u3067\u3001\u52d5\u753b\u306e\u7d4c\u904e\u6642\u9593\u3092\u52d5\u7684\u306b\u5909\u5316\u3067\u304d\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u52d5\u753b\u306e\u518d\u751f \/ \u505c\u6b62\u3068\u30dc\u30bf\u30f3\u3092\u9023\u52d5\u3055\u305b\u308b<\/ul>\n<p>\u73b0\u5728\u6211\u4eec\u5f00\u59cb\u5b9e\u65bd\u3002<\/p>\n<h1>\u5b9e\u65bd<\/h1>\n<p>\u7531\u4e8e\u5c06\u6240\u6709\u5185\u5bb9\u96c6\u4e2d\u5728\u4e00\u4e2a\u6587\u4ef6\u4e2d\u4f1a\u53d8\u5f97\u5197\u957f\u4e14\u96be\u4ee5\u7ba1\u7406\uff0c\u6240\u4ee5\u6211\u5e0c\u671b\u5c06\u5176\u5206\u6210\u51e0\u4e2a\u6587\u4ef6\u6765\u5b9e\u73b0\u3002\u53e6\u5916\uff0c\u6211\u5728\u521b\u5efa\u65f6\u4f7f\u7528\u7684\u89c6\u9891\u6587\u4ef6cat.mp4\u662f\u4ecePixabay\u83b7\u53d6\u7684\u3002\u732b\u54aa\u5f88\u53ef\u7231\u3002\u3002\u3002<\/p>\n<h2>\u518d \u751f \/ \u505c \u6b62 \u6309 \u94ae \/ zh\u01d0 \u00e0n ni\u01d4)<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u5c06\u8fdb\u884c\u6309\u94ae\u76f8\u5173\u7684\u5b9e\u73b0\u3002\u4ece\u7236\u7ec4\u4ef6\u4e2d\uff0c\u6211\u4eec\u63a5\u6536\u5230\u89c6\u9891\u662f\u5426\u6b63\u5728\u64ad\u653e\u7684 isPlaying \u4ee5\u53ca\u63a7\u5236\u89c6\u9891\u64ad\u653e\/\u6682\u505c\u7684 handlePlayPause\u3002\u4e3a\u4e86\u7f8e\u5316\u754c\u9762\uff0c\u6211\u4eec\u8fd8\u6dfb\u52a0\u4e86\u8df3\u8fc7\u6309\u94ae\u7684\u5b9e\u73b0\uff0c\u4f46\u5b83\u672c\u8eab\u5e76\u4e0d\u5177\u5907\u529f\u80fd\u3002\u6839\u636e\u9700\u8981\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u8fdb\u884c\u529f\u80fd\u6269\u5c55\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"nx\">React<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">react<\/span><span class=\"dl\">\"<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">Stack<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">@mui\/material\/Stack<\/span><span class=\"dl\">\"<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">IconButton<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">@mui\/material\/IconButton<\/span><span class=\"dl\">\"<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">PlayArrowIcon<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@mui\/icons-material\/PlayArrow<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">SkipNextIcon<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@mui\/icons-material\/SkipNext<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">SkipPreviousIcon<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@mui\/icons-material\/SkipPrevious<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">PauseIcon<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@mui\/icons-material\/Pause<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\r\n\r\n<span class=\"k\">export<\/span> <span class=\"k\">default<\/span> <span class=\"kd\">function<\/span> <span class=\"nf\">PlayPauseButtons<\/span><span class=\"p\">(<\/span><span class=\"nx\">props<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">,<\/span> <span class=\"nx\">handlePlayPause<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">props<\/span>\r\n\r\n  <span class=\"k\">return <\/span><span class=\"p\">(<\/span>\r\n    <span class=\"o\">&lt;<\/span><span class=\"nx\">Stack<\/span> <span class=\"nx\">direction<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">row<\/span><span class=\"dl\">\"<\/span> <span class=\"nx\">alignItems<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">center<\/span><span class=\"dl\">\"<\/span><span class=\"o\">&gt;<\/span>\r\n      <span class=\"o\">&lt;<\/span><span class=\"nx\">IconButton<\/span><span class=\"o\">&gt;&lt;<\/span><span class=\"nx\">SkipNextIcon<\/span> <span class=\"o\">\/&gt;&lt;<\/span><span class=\"sr\">\/IconButton<\/span><span class=\"err\">&gt;\r\n<\/span>      <span class=\"p\">{<\/span><span class=\"nx\">isPlaying<\/span> <span class=\"p\">?<\/span>\r\n        <span class=\"o\">&lt;<\/span><span class=\"nx\">IconButton<\/span> <span class=\"nx\">onClick<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handlePlayPause<\/span><span class=\"p\">}<\/span><span class=\"o\">&gt;&lt;<\/span><span class=\"nx\">PauseIcon<\/span> <span class=\"o\">\/&gt;&lt;<\/span><span class=\"sr\">\/IconButton&gt; <\/span><span class=\"err\">:\r\n<\/span>        <span class=\"o\">&lt;<\/span><span class=\"nx\">IconButton<\/span> <span class=\"nx\">onClick<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handlePlayPause<\/span><span class=\"p\">}<\/span><span class=\"o\">&gt;&lt;<\/span><span class=\"nx\">PlayArrowIcon<\/span> <span class=\"o\">\/&gt;&lt;<\/span><span class=\"sr\">\/IconButton<\/span><span class=\"err\">&gt;\r\n<\/span>      <span class=\"p\">}<\/span>\r\n      <span class=\"o\">&lt;<\/span><span class=\"nx\">IconButton<\/span><span class=\"o\">&gt;&lt;<\/span><span class=\"nx\">SkipPreviousIcon<\/span> <span class=\"o\">\/&gt;&lt;<\/span><span class=\"sr\">\/IconButton<\/span><span class=\"err\">&gt;\r\n<\/span>    <span class=\"o\">&lt;<\/span><span class=\"sr\">\/Stack<\/span><span class=\"err\">&gt;\r\n<\/span>  <span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u6ed1\u52a8\u6761<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5b9e\u73b0\u6ed1\u52a8\u6761\u3002\u6211\u4eec\u4ece\u7236\u7ec4\u4ef6\u63a5\u6536\u5230\u5f53\u524d\u89c6\u9891\u7684\u65f6\u95f4\uff08currentInSec\uff09\u3001\u89c6\u9891\u7684\u957f\u5ea6\uff08durationInSec\uff09\uff0c\u4ee5\u53ca\u7528\u4e8e\u540c\u6b65\u6ed1\u52a8\u6761\u548c\u5f53\u524d\u89c6\u9891\u65f6\u95f4\u7684handleSeekbarValue\u3002\u4e3a\u4e86\u5c06\u5f53\u524d\u65f6\u95f4\u548c\u89c6\u9891\u957f\u5ea6\u4ee5\u79d2\u4e3a\u5355\u4f4d\u63a5\u6536\u5230\u5e76\u5c06\u5176\u5206\u5272\u6210\u5206\u548c\u79d2\u7684\u51fd\u6570sec2min\u548c\u5c06\u6570\u5b57\u586b\u5145\u5230\u6307\u5b9a\u4f4d\u6570\u7684\u51fd\u6570zeroPadding\u4e5f\u9700\u8981\u5b9e\u73b0\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"nx\">React<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">react<\/span><span class=\"dl\">\"<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">Stack<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@mui\/material\/Stack<\/span><span class=\"dl\">'<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">Slider<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">@mui\/material\/Slider<\/span><span class=\"dl\">\"<\/span>\r\n\r\n<span class=\"k\">export<\/span> <span class=\"k\">default<\/span> <span class=\"kd\">function<\/span> <span class=\"nf\">Seekbar<\/span><span class=\"p\">(<\/span><span class=\"nx\">props<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span><span class=\"nx\">currentInSec<\/span><span class=\"p\">,<\/span> <span class=\"nx\">handleSeekbarValue<\/span><span class=\"p\">,<\/span> <span class=\"nx\">durationInSec<\/span><span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">props<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">current<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">sec2min<\/span><span class=\"p\">(<\/span><span class=\"nx\">currentInSec<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">duration<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">sec2min<\/span><span class=\"p\">(<\/span><span class=\"nx\">durationInSec<\/span><span class=\"p\">)<\/span>\r\n\r\n  <span class=\"kd\">function<\/span> <span class=\"nf\">sec2min<\/span><span class=\"p\">(<\/span><span class=\"nx\">sec<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"nx\">min<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nf\">floor<\/span><span class=\"p\">(<\/span><span class=\"nx\">sec<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">60<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"nx\">secrem<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">Math<\/span><span class=\"p\">.<\/span><span class=\"nf\">floor<\/span><span class=\"p\">(<\/span><span class=\"nx\">sec<\/span> <span class=\"o\">%<\/span> <span class=\"mi\">60<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"na\">min<\/span><span class=\"p\">:<\/span> <span class=\"nx\">min<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"na\">sec<\/span><span class=\"p\">:<\/span> <span class=\"nx\">secrem<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"kd\">function<\/span> <span class=\"nf\">zeroPadding<\/span><span class=\"p\">(<\/span><span class=\"nx\">num<\/span><span class=\"p\">,<\/span> <span class=\"nx\">len<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">len<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">num<\/span><span class=\"p\">.<\/span><span class=\"nf\">toString<\/span><span class=\"p\">().<\/span><span class=\"nx\">length<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\u6307\u5b9a\u6841\u6570\u3088\u308a\u3082\u5927\u304d\u306a\u6570\u5b57\u304c\u5165\u529b\u3055\u308c\u307e\u3057\u305f\u3002<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"k\">return<\/span> <span class=\"nx\">num<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return <\/span><span class=\"p\">(<\/span><span class=\"nc\">Array<\/span><span class=\"p\">(<\/span><span class=\"nx\">len<\/span><span class=\"p\">).<\/span><span class=\"nf\">join<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">0<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">num<\/span><span class=\"p\">).<\/span><span class=\"nf\">slice<\/span><span class=\"p\">(<\/span><span class=\"o\">-<\/span><span class=\"nx\">len<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"k\">return <\/span><span class=\"p\">(<\/span>\r\n    <span class=\"o\">&lt;<\/span><span class=\"nx\">Stack<\/span> <span class=\"nx\">spacing<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"mi\">2<\/span><span class=\"p\">}<\/span> <span class=\"nx\">direction<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">row<\/span><span class=\"dl\">\"<\/span> <span class=\"nx\">alignItems<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">center<\/span><span class=\"dl\">\"<\/span><span class=\"o\">&gt;<\/span>\r\n      <span class=\"o\">&lt;<\/span><span class=\"nx\">p<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">{<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">min<\/span><span class=\"p\">}:{<\/span><span class=\"nf\">zeroPadding<\/span><span class=\"p\">(<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">sec<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)}<\/span> <span class=\"sr\">\/ {duration.min}:{zeroPadding<\/span><span class=\"se\">(<\/span><span class=\"sr\">duration.sec, 2<\/span><span class=\"se\">)<\/span><span class=\"sr\">}&lt;\/<\/span><span class=\"nx\">p<\/span><span class=\"o\">&gt;<\/span>\r\n      <span class=\"o\">&lt;<\/span><span class=\"nx\">Slider<\/span>\r\n        <span class=\"nx\">value<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">currentInSec<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">min<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"mi\">0<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">max<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">durationInSec<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">onChange<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handleSeekbarValue<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">step<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"mf\">0.2<\/span><span class=\"p\">}<\/span>\r\n      <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span>    <span class=\"o\">&lt;<\/span><span class=\"sr\">\/Stack<\/span><span class=\"err\">&gt;\r\n<\/span>  <span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u4e3b\u8981\u7ec4\u4ef6<\/h2>\n<p>\u5728\u5bfc\u5165\u5148\u524d\u521b\u5efa\u7684\u7ec4\u4ef6\u7684\u540c\u65f6\uff0c\u5b9e\u73b0\u5176\u4ed6\u5fc5\u8981\u7684\u529f\u80fd\u3002\u4e3b\u8981\u7ec4\u4ef6\u4f5c\u4e3aReact\u7684\u72b6\u6001\u53d8\u91cf\uff0c\u62e5\u6709\u89c6\u9891\u662f\u5426\u6b63\u5728\u64ad\u653e\uff08isPlaying\uff09\u3001\u5f53\u524d\u89c6\u9891\u65f6\u95f4\uff08currentInSec\uff09\u548c\u89c6\u9891\u957f\u5ea6\uff08durationInSec\uff09\u3002\u7136\u540e\u4f7f\u7528React.useRef\u5c06\u5b83\u4e0e\u89c6\u9891\u5143\u7d20\u7ed1\u5b9a(videoRef)\u3002\u8fd9\u6837\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u83b7\u53d6\u89c6\u9891\u7684\u64ad\u653e\/\u6682\u505c\u4ee5\u53ca\u5c5e\u6027\u503c\u7b49\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">import<\/span> <span class=\"nx\">React<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">react<\/span><span class=\"dl\">\"<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">PlayPauseButtons<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">.\/buttons<\/span><span class=\"dl\">\"<\/span>\r\n<span class=\"k\">import<\/span> <span class=\"nx\">Seekbar<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">.\/seekbar<\/span><span class=\"dl\">\"<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"nx\">video<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">..\/..\/assets\/cat.mp4<\/span><span class=\"dl\">'<\/span>\r\n\r\n<span class=\"k\">export<\/span> <span class=\"k\">default<\/span> <span class=\"kd\">function<\/span> <span class=\"nf\">VideoPlayer<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setIsPlaying<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useState<\/span><span class=\"p\">(<\/span><span class=\"kc\">false<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">currentInSec<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setCurrentInSec<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useState<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"p\">[<\/span><span class=\"nx\">durationInSec<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setDurationInSec<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useState<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">)<\/span>\r\n\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">videoRef<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useRef<\/span><span class=\"p\">(<\/span><span class=\"kc\">null<\/span><span class=\"p\">)<\/span>\r\n\r\n  <span class=\"kd\">function<\/span> <span class=\"nf\">handlePlayPause<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">isPlaying<\/span> <span class=\"p\">?<\/span> <span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nf\">pause<\/span><span class=\"p\">()<\/span> <span class=\"p\">:<\/span> <span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nf\">play<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"nf\">setIsPlaying<\/span><span class=\"p\">(<\/span><span class=\"o\">!<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"kd\">function<\/span> <span class=\"nf\">handleLoadedMetadata<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`\u30d3\u30c7\u30aa\u306e\u9577\u3055: <\/span><span class=\"p\">${<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">duration<\/span><span class=\"p\">}<\/span><span class=\"s2\">\u79d2`<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"nf\">setDurationInSec<\/span><span class=\"p\">(<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">duration<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\u30d3\u30c7\u30aa\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u4e0d\u80fd<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"kd\">function<\/span> <span class=\"nf\">handleSeekbarValue<\/span><span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nf\">setCurrentInSec<\/span><span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">target<\/span><span class=\"p\">.<\/span><span class=\"nx\">value<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">currentTime<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">target<\/span><span class=\"p\">.<\/span><span class=\"nx\">value<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useEffect<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nb\">document<\/span><span class=\"p\">.<\/span><span class=\"nx\">title<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">Home made video player<\/span><span class=\"dl\">\"<\/span>\r\n  <span class=\"p\">},<\/span> <span class=\"p\">[])<\/span>\r\n  \r\n  <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useEffect<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">interval<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">setInterval<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"nf\">setCurrentInSec<\/span><span class=\"p\">(<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">currentTime<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"p\">},<\/span> <span class=\"mi\">200<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"k\">return<\/span> <span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span><span class=\"nf\">clearInterval<\/span><span class=\"p\">(<\/span><span class=\"nx\">interval<\/span><span class=\"p\">)}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">},<\/span> <span class=\"p\">[<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">])<\/span>\r\n\r\n  <span class=\"k\">return <\/span><span class=\"p\">(<\/span>\r\n    <span class=\"o\">&lt;<\/span><span class=\"nx\">div<\/span> <span class=\"nx\">className<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">m-4<\/span><span class=\"dl\">\"<\/span><span class=\"o\">&gt;<\/span>\r\n      <span class=\"o\">&lt;<\/span><span class=\"nx\">video<\/span>\r\n        <span class=\"nx\">ref<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">src<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">video<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">width<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">100%<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"nx\">onClick<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handlePlayPause<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">onLoadedMetadata<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handleLoadedMetadata<\/span><span class=\"p\">}<\/span>\r\n      <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span>      <span class=\"o\">&lt;<\/span><span class=\"nx\">PlayPauseButtons<\/span>\r\n        <span class=\"nx\">isPlaying<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">handlePlayPause<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handlePlayPause<\/span><span class=\"p\">}<\/span>\r\n      <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span>      <span class=\"o\">&lt;<\/span><span class=\"nx\">Seekbar<\/span>\r\n        <span class=\"nx\">currentInSec<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">currentInSec<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">handleSeekbarValue<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handleSeekbarValue<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">durationInSec<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">durationInSec<\/span><span class=\"p\">}<\/span>\r\n      <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span>    <span class=\"o\">&lt;<\/span><span class=\"sr\">\/div<\/span><span class=\"err\">&gt;\r\n<\/span>  <span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u60f3\u8be6\u7ec6\u8ba8\u8bba\u4e00\u4e0b\u4e3b\u8981\u7ec4\u4ef6\u7684\u5b9e\u73b0\u3002<\/p>\n<h3>\u5904\u7406\u52a0\u8f7d\u7684\u5143\u6570\u636e()<\/h3>\n<p>video\u6807\u7b7e\u7684onLoadedMetadata\u5c5e\u6027\u53ef\u4ee5\u6307\u5b9a\u5728\u89c6\u9891\u7684\u5143\u6570\u636e\u52a0\u8f7d\u5b8c\u6210\u65f6\u8981\u6267\u884c\u7684\u51fd\u6570\u3002\u5982\u679c\u5728\u7b49\u5f85\u5143\u6570\u636e\u5b8c\u6210\u4e4b\u524d\u8bbf\u95eevideo\u5143\u7d20\uff0c\u5219videoRef.current.duration = NaN\u4f1a\u88ab\u8fd4\u56de\uff0c\u5e76\u4e14\u65e0\u6cd5\u6b63\u786e\u83b7\u53d6\u503c\u3002<\/p>\n<pre class=\"post-pre\"><code>  <span class=\"kd\">function<\/span> <span class=\"nf\">handleLoadedMetadata<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`\u30d3\u30c7\u30aa\u306e\u9577\u3055: <\/span><span class=\"p\">${<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">duration<\/span><span class=\"p\">}<\/span><span class=\"s2\">\u79d2`<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"nf\">setDurationInSec<\/span><span class=\"p\">(<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">duration<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\u30d3\u30c7\u30aa\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u4e0d\u80fd<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n  <span class=\"p\">...<\/span>\r\n        <span class=\"o\">&lt;<\/span><span class=\"nx\">video<\/span>\r\n        <span class=\"nx\">ref<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">src<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">video<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">width<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">100%<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"nx\">onClick<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handlePlayPause<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">onLoadedMetadata<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">handleLoadedMetadata<\/span><span class=\"p\">}<\/span>\r\n      <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span><\/code><\/pre>\n<h3>\u4e24\u6b21\u4f7f\u7528React.useEffect(&#8230;)\u3002<\/h3>\n<p>React.useEffect()\u51fd\u6570\u662f\u5728\u6e32\u67d3\u4e4b\u540e\u6267\u884c\u7684\u51fd\u6570\uff0c\u901a\u8fc7\u7ed9\u5b9a\u4f9d\u8d56\u5173\u7cfb\u6765\u63a7\u5236\u89e6\u53d1\u6761\u4ef6\u3002<br \/>\n\u524d\u8005\u53ea\u4f1a\u5728\u521d\u6b21\u6e32\u67d3\u65f6\u6267\u884c\uff0c\u5e76\u4e14\u4f1a\u6539\u53d8HTML\u7684\u6807\u9898\u3002<br \/>\n\u540e\u8005\u53ea\u4f1a\u5728isPlaying\u6539\u53d8\u65f6\u6267\u884c\uff0c\u5185\u90e8\u4f7f\u7528setInterval()\u51fd\u6570\u8fdb\u884c\u91cd\u590d\u64cd\u4f5c\uff0c\u6bcf0.2\u79d2\u83b7\u53d6\u4e00\u6b21\u89c6\u9891\u7684\u5f53\u524d\u65f6\u95f4\u3002\u5f53\u524d\u65f6\u95f4\u7528\u4e8e\u66f4\u65b0currentInSec\uff0c\u5e76\u4e14\u4f1a\u53cd\u6620\u5728\u8fdb\u5ea6\u6761\u7684\u6837\u5f0f\u4e0a\u3002<\/p>\n<pre class=\"post-pre\"><code>  <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useEffect<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nb\">document<\/span><span class=\"p\">.<\/span><span class=\"nx\">title<\/span><span class=\"o\">=<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">Home made video player<\/span><span class=\"dl\">\"<\/span>\r\n  <span class=\"p\">},<\/span> <span class=\"p\">[])<\/span>\r\n  \r\n  <span class=\"nx\">React<\/span><span class=\"p\">.<\/span><span class=\"nf\">useEffect<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"kd\">const<\/span> <span class=\"nx\">interval<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">setInterval<\/span><span class=\"p\">(<\/span><span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nf\">setCurrentInSec<\/span><span class=\"p\">(<\/span><span class=\"nx\">videoRef<\/span><span class=\"p\">.<\/span><span class=\"nx\">current<\/span><span class=\"p\">.<\/span><span class=\"nx\">currentTime<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"p\">},<\/span> <span class=\"mi\">200<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"k\">return<\/span> <span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span><span class=\"nf\">clearInterval<\/span><span class=\"p\">(<\/span><span class=\"nx\">interval<\/span><span class=\"p\">)}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">},<\/span> <span class=\"p\">[<\/span><span class=\"nx\">isPlaying<\/span><span class=\"p\">])<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u662f\u5b9e\u73b0\u7684\u5168\u90e8\u5185\u5bb9\u3002<\/p>\n<h1>\u5236\u4f5c\u5b8c\u6210\u7684\u4e1c\u897f<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d32e937434c4406c63bb6\/32-0.gif\" alt=\"cat.gif\" \/><\/div>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5168\u90e8\u5185\u5bb9\u3002\u975e\u5e38\u611f\u8c22\u60a8\u7684\u9605\u8bfb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u4e3a\u4e86\u80fd\u968f\u65f6\u67e5\u9605\u5728\u4e2a\u4eba\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u83b7\u53d6\u7684\u77e5\u8bc6\uff0c\u8fd9\u7bc7\u6587\u7ae0\u7684\u76ee\u7684\u662f\u4fdd\u5b58\u800c\u7f16\u5199\u7684\uff0c\u56e0\u6b64\u53ef\u80fd\u6709\u5f88\u591a\u5730\u65b9\u8a00\u4e0d\u8db3\u3001\u4e0d\u9002\u5f53 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38212","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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>\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528javascript\u548creact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u4e3a\u4e86\u80fd\u968f\u65f6\u67e5\u9605\u5728\u4e2a\u4eba\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u83b7\u53d6\u7684\u77e5\u8bc6\uff0c\u8fd9\u7bc7\u6587\u7ae0\u7684\u76ee\u7684\u662f\u4fdd\u5b58\u800c\u7f16\u5199\u7684\uff0c\u56e0\u6b64\u53ef\u80fd\u6709\u5f88\u591a\u5730\u65b9\u8a00\u4e0d\u8db3\u3001\u4e0d\u9002\u5f53 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528javascript\u548creact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T14:48:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T20:37:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d32e937434c4406c63bb6\/32-0.gif\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/\",\"name\":\"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-07-27T14:48:59+00:00\",\"dateModified\":\"2024-04-28T20:37:21+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\",\"name\":\"\u6587, \u7fd4\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"caption\":\"\u6587, \u7fd4\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u7528javascript\u548creact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668\u3002\/","og_locale":"zh_CN","og_type":"article","og_title":"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668","og_description":"\u9996\u5148 \u4e3a\u4e86\u80fd\u968f\u65f6\u67e5\u9605\u5728\u4e2a\u4eba\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u83b7\u53d6\u7684\u77e5\u8bc6\uff0c\u8fd9\u7bc7\u6587\u7ae0\u7684\u76ee\u7684\u662f\u4fdd\u5b58\u800c\u7f16\u5199\u7684\uff0c\u56e0\u6b64\u53ef\u80fd\u6709\u5f88\u591a\u5730\u65b9\u8a00\u4e0d\u8db3\u3001\u4e0d\u9002\u5f53 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u7528javascript\u548creact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668\u3002\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-07-27T14:48:59+00:00","article_modified_time":"2024-04-28T20:37:21+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d32e937434c4406c63bb6\/32-0.gif"}],"author":"\u6587, \u7fd4","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6587, \u7fd4","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/","name":"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-07-27T14:48:59+00:00","dateModified":"2024-04-28T20:37:21+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u7528JavaScript\u548cReact\u5f00\u53d1\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u89c6\u9891\u64ad\u653e\u5668"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c","name":"\u6587, \u7fd4","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","caption":"\u6587, \u7fd4"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8javascript%e5%92%8creact%e5%bc%80%e5%8f%91%e4%b8%80%e4%b8%aa%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9a%84%e8%a7%86%e9%a2%91%e6%92%ad%e6%94%be%e5%99%a8%e3%80%82\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=38212"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38212\/revisions"}],"predecessor-version":[{"id":82325,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38212\/revisions\/82325"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=38212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=38212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=38212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}