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.html()为何只运行一次_html/css_WEB-ITnose

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Release： 2016-06-24 11:37:14
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我想替换掉div里面的内容，但是运行完发现只替换的第一行，后面的都没替换，我现在想全部替换掉要如何写 

<script type="text/javascript" src="jquery.js"></script><script type="text/javascript">        $(function () {            $('#div').html('xxxxx');        });</script>
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<body>	<div id="div">内容</div>	<div id="div">内容</div>	<div id="div">内容</div>	<div id="div">内容</div></body>
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回复讨论(解决方案)

$(function () {
            $('div').html('xxxxx');
        });
通过id获取只能得到一个

$(function () {
            $('div').html('xxxxx');
        });
通过id获取只能得到一个



那怎么能让它替换所有的id

<script> <br /> $(function () { <br /> $('[id=div]').html('xxxxx'); <br /> }); <br /> </script>

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.html()为何只运行一次
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