设置每一个匹配元素的html内容。这个函数不能用于XML文档。

返回值:jQuery

参数:

• val (String): Set the html contents to the specified value.

$("div").html("<b>new stuff</b>");

HTML 代码:

<div><input/></div>

结果:

<div><b>new stuff</b></div>

Set the html contents of every matched element. This property is not available on XML documents (although it will work for XHTML documents).

Return value: jQuery
Parameters:

• val (String): Set the html contents to the specified value.

Example:

 $("div").html("<b>new stuff</b>");  

 <div><input/></div>  

 <div><b>new stuff</b></div>