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<title><![CDATA[jQuery替换节点]]></title> 
<author>刘新修 &lt;admin@yourname.com&gt;</author>
<category><![CDATA[H5/JS/CSS]]></category>
<pubDate>Sat, 18 May 2013 16:25:10 +0000</pubDate> 
<guid>http://liuxinxiu.com:80/replace_node/</guid> 
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	<p>&nbsp;<span style="color: rgb(62, 62, 62); font-family: 'Open Sans', georgia; line-height: 20px; text-indent: 27.993600845336914px; -webkit-text-size-adjust: none;">如果要替换某个节点，jQuery提供了相应的方法，即replaceWith()和replaceAll()。replaceWith()方法的作用是将所有的元素都替换成指定的HTML或者DOM元素。</span></p><div class="codeText"><div class="codeHead">JavaScript代码</div><ol start="1" class="dp-c"><li class="alt"><span><span>$(</span><span class="string">&quot;p&quot;</span><span>).replaceWith(</span><span class="string">&quot;&lt;strong&gt;我在学习jQuery&lt;/strong&gt;&quot;</span><span>);&nbsp;&nbsp;</span></span></li></ol></div><p><span style="color: rgb(62, 62, 62); font-family: 'Open Sans', georgia; line-height: 20px; text-indent: 27.993600845336914px; -webkit-text-size-adjust: none;">也可以使用jQuery中另一种方法replaceAll()来实现，该方法与replaceWith()方法的左右相同，知识点到了replaceWith()操作，可以使用如下的jQuery代码实现同样的功能：</span></p><div class="codeText"><div class="codeHead">JavaScript代码</div><ol start="1" class="dp-c"><li class="alt"><span><span>$(</span><span class="string">&quot;&lt;strong&gt;我在学习jQuery&lt;/strong&gt;&quot;</span><span>).replaceAll(</span><span class="string">&quot;p&quot;</span><span>);&nbsp;&nbsp;</span></span></li></ol></div><p><span style="color: rgb(62, 62, 62); font-family: 'Open Sans', georgia; line-height: 20px; text-indent: 27.993600845336914px; -webkit-text-size-adjust: none;">该示例用到的HTML代码：</span></p><div class="codeText"><div class="codeHead">XML/HTML代码</div><ol start="1" class="dp-xml"><li class="alt"><span><span class="tag">&lt;</span><span class="tag-name">p</span><span class="tag">&gt;</span><span>我在学习jQuery</span><span class="tag">&lt;/</span><span class="tag-name">p</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li></ol></div><p>&nbsp;</p><br/>Tags - <a href="http://liuxinxiu.com:80/tags/jquery/" rel="tag">jquery</a> , <a href="http://liuxinxiu.com:80/tags/replace/" rel="tag">replace</a> , <a href="http://liuxinxiu.com:80/tags/%25E6%259B%25BF%25E6%258D%25A2%25E8%258A%2582%25E7%2582%25B9/" rel="tag">替换节点</a>
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<pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate> 
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