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JavaScript读取xml的方法:使用DOMParser对象解析XML文本并返回一个XML Document对象。然后调用parseFromString()方法读取。
JavaScript读取xml文件:
function loadXML(xmlFile){
var xmlDoc=null;
JavaScript读取xml字符串:
function loadXMLStr(xmlString){
var xmlDoc=null;
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HTML代码测试:
<script type="text/javascript">
window.onload = function(){
var text = document.getElementById('aaa').value;
var xmldoc=loadXMLStr(text);
var elements = xmldoc.getElementsByTagName("major");
for (var i = 0; i < elements.length; i++) {
var value = elements.getElementsByTagName("class")[0].firstChild.nodeValue;
alert(value);
}
}
</script>
<textarea id="aaa">
<IS>
<year time="2014">
<major name="Computer Science">
<class>1401</class>
<class>1402</class>
<class>1403</class>
<class>1404</class>
</major>
<major name="Communication Engineering">
<class>1405</class>
<class>1406</class>
<class>1407</class>
<class>1408</class>
</major>
</year>
<year time="2013">
<major name="Computer Science">
<class>1301</class>
<class>1302</class>
<class>1303</class>
<class>1304</class>
</major>
<major name="Communication Engineering">
<class>1305</class>
<class>1306</class>
<class>1307</class>
<class>1308</class>
</major>
</year>
</IS>
</textarea
来源:https://www.cnblogs.com/qianxiaox/p/14085786.html |