JS *** 作HTML节点添加子节点?

假设你的xml为stu.xml

---------------那么--------------

$doc = new DOMDocument()

$doc->load( 'stu.xml' )

$students = $doc->getElementsByTagName( "xuesheng" )

foreach($students as $stu){

$yuwen = $stu->getElementsByTagName( "yuwen" )->item(0)->nodeValue

$shuxue = $stu->getElementsByTagName( "shuxue" )->item(0)->nodeValue

$yingyu = $stu->getElementsByTagName( "yingyu" )->item(0)->nodeValue

$zongfen = $stu->getElementsByTagName( "zongfen" )->item(0)->nodeValue

if($zongfen){

echo "节点已经存在了，不再添加!"

continue

}

$zongfen = $yuwen+$shuxue+$yingyu

$newNode = $doc->createElement("zongfen",$zongfen)

$stu->appendChild($newNode)

}

echo $result = $doc->saveXML()

file_put_contents("stu.xml",$result) //这句其实是不需要加上的- - 但是我也不晓得为什么save不了，就加了这句~

希望对你有用哦~

用jquery来做

$(".nav-con1").html("

<div class="form">

<div class="text">名称：</div>

<div class="site-input site-name">

<input type="text" name="sitename" id="mysite-name-add" value="如：终端区" onfocus="if(this.value == '如：百度'){this.value = ''this.className = 'password'}" onblur="if(this.value == ''){this.value = '如：百度'this.className = 'site-name'}" autocomplete="off" qsuginited="1">

</div>

<button id="btn-site-add" type="submit" class="boxdown up">修改</button>

")

---