{"id":17817,"date":"2024-03-15T15:45:24","date_gmt":"2024-03-15T15:45:24","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/"},"modified":"2024-03-21T11:48:59","modified_gmt":"2024-03-21T11:48:59","slug":"what-is-the-usage-of-layer-alert-in-layui","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/","title":{"rendered":"What is the usage of layer.alert in Layui?"},"content":{"rendered":"

The layer.alert function in Layui is utilized to pop up an alert box on the page, informing the user of a certain message.<\/p>\n

Here is how to use it:<\/p>\n

layer.alert<\/span>('\u5185\u5bb9'<\/span>, options, callback);\r\n<\/code><\/pre>\n
‘Content’ refers to the text information that needs to be displayed in the alert box.<\/p>\n
Options are optional parameters used to set the configuration of the alert box. Commonly used configuration items include:<\/p>\n
    \n
  1. Icon: Choose an icon to display, options include 0 (default exclamation icon), 1 (checkmark icon), or 2 (error icon).<\/li>\n
  2. Title: The default title is set to ‘Prompt’.<\/li>\n
  3. Default button settings are set to ‘OK’.<\/li>\n
  4. btnAlign: Specify the alignment of the button, defaulting to ‘c’ (center align).<\/li>\n
  5. closeBtn: 0 by default (not visible), can be set to show the close button.<\/li>\n<\/ol>\n
    The callback is a function that is triggered after clicking the confirm button, allowing for the processing of user actions.<\/p>\n
    I need to study diligently in order to pass the exam. <\/p>\n
    I must work hard to pass the exam.<\/p>\n
    layer.alert<\/span>('Hello Layui'<\/span>, {icon<\/span>: 1<\/span>, title<\/span>: '\u63d0\u793a'<\/span>}, function<\/span>(index<\/span>){\r\n  layer.close<\/span>(index);  \/\/ \u70b9\u51fb\u786e\u5b9a\u6309\u94ae\u540e\u5173\u95ed\u8b66\u544a\u6846<\/span>\r\n});\r\n<\/code><\/pre>\n
    The code above will display a popup alert on the page with a title and a check icon. The alert box will close when the OK button is clicked.<\/p>\n
    Please refer to the official documentation of Layui for more configuration options and usage instructions.<\/p>\n","protected":false},"excerpt":{"rendered":"
    The layer.alert function in Layui is utilized to pop up an alert box on the page, informing the user of a certain message. Here is how to use it: layer.alert(‘\u5185\u5bb9’, options, callback); ‘Content’ refers to the text information that needs to be displayed in the alert box. Options are optional parameters used to set the […]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-17817","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nWhat is the usage of layer.alert in Layui? - 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\/blog\/what-is-the-usage-of-layer-alert-in-layui\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the usage of layer.alert in Layui?\" \/>\n<meta property=\"og:description\" content=\"The layer.alert function in Layui is utilized to pop up an alert box on the page, informing the user of a certain message. Here is how to use it: layer.alert('\u5185\u5bb9', options, callback); ‘Content’ refers to the text information that needs to be displayed in the alert box. Options are optional parameters used to set the […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T15:45:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T11:48:59+00:00\" \/>\n<meta name=\"author\" content=\"William Carter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"William Carter\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/\"},\"author\":{\"name\":\"William Carter\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/f697031891aacefc4b681d139781d3c0\"},\"headline\":\"What is the usage of layer.alert in Layui?\",\"datePublished\":\"2024-03-15T15:45:24+00:00\",\"dateModified\":\"2024-03-21T11:48:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/\"},\"wordCount\":211,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-usage-of-layer-alert-in-layui\/\",\"name\":\"What is the usage of layer.alert in Layui? 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