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The onload event occurs immediately after a page or an image is loaded.
onload事件当一个页面或是一张图片加载完成时被触发。
onload="所要执行的代码" |
Parameter 参数 | Description 注释 |
---|---|
SomeJavaScriptCode 所要执行的代码 | Required. Specifies a JavaScript to be executed when the event occurs. 必选项。当事件触发时所要执行的代码。 |
Supported by the following HTML tags:
所支持的HTML标签:
<body>, <frame>, <frameset>, <iframe>, <img>, <link>, <script> |
Supported by the following JavaScript objects:
所支持的JavaScript对象:
image, layer, window |
In this example the text "Page is loaded" will be displayed in the status bar:
在下面的例子中,页面加载完成时页面状态栏将出现“页面已加载”:
<html> <body onload="load()"> </html> |
onload
How to use onload to display a text in the status bar when the page is finished loading.
如何应用onload