js加载XML文件

2022-07-29 14:29:52
// XML文件

<?xml version="1.0" encoding="gb2312"?>

<root>

  <father name="菜单一">

    <Child url="right.html" enable="false">子项1</Child>

    <Child url="right.html" enable="false">子项2</Child>

    <Child url="right.html" enable="false">子项3</Child>

  </father>

  <father name="菜单二">

    <Child url="right.html" enable="false">子项3</Child>

    <Child url="right.html" enable="false">子项4</Child>

  </father>

</root>

// js 文件

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>无标题文档</title>

<link href="css/style.css" rel="stylesheet" type="text/css" />

<script type="text/javascript" language="JavaScript" src="js/jquery.js"></script>

<script type="text/javascript">

$(function(){

	//导航切换

	$(".menuson li").click(function(){

		$(".menuson li.active").removeClass("active")

		$(this).addClass("active");

	});

	$('.title').click(function(){

		var $ul = $(this).next('ul');

		$('dd').find('ul').slideUp();

		if($ul.is(':visible')){

			$(this).next('ul').slideUp();

		}else{

			$(this).next('ul').slideDown();

		}

	});

})

</script>

</head>

<body  style="background:#f0f9fd;">

	<div class="lefttop"><span></span>菜 单</div>

    <dl id="leftmenu" class="leftmenu">

      <SCRIPT>

          var xmlDom = null;

          if (window.ActiveXObject) {

              alert("aa");

              xmlDom = new ActiveXObject("Microsoft.XMLDOM");

              //xmlDom.loadXML(xmlFile);//如果用的是XML字符串

              xmlDom.load(LeftXML.xml); //如果用的是xml文件。

          } else if (document.implementation && document.implementation.createDocument) {

              var xmlhttp = new window.XMLHttpRequest();

              xmlhttp.open("GET", "LeftXML.xml", false);

              xmlhttp.send(null);

              xmlDom = xmlhttp.responseXML.documentElement;//一定要有根节点(否则google浏览器读取不了)

          } else {

              xmlDom = null;

          }

          var finallyArray="";

          for (var i = 0; i < xmlDom.getElementsByTagName("father").length; i++) {

              var menuString = xmlDom.getElementsByTagName("father")[i].attributes[0].value;

              finallyArray += "<dd><div class='title'><span><img src='images/leftico02.png' /></span>" + menuString + "</div><ul class='menuson'>";

              for (var j = 0; j < xmlDom.getElementsByTagName("father")[i].getElementsByTagName("Child").length; j++) {

                  var _childfirst = xmlDom.getElementsByTagName("father")[i].getElementsByTagName("Child")[j].textContent;

                  var _childsecond = xmlDom.getElementsByTagName("father")[i].getElementsByTagName("Child")[j].attributes[0].value;

                  var _childsecond = xmlDom.getElementsByTagName("father")[i].getElementsByTagName("Child")[j].attributes[1].value;

                  finallyArray = finallyArray + "<li><cite></cite><a href=" + _childsecond + " target='rightFrame'>" + _childfirst + "</a><i></i></li>";

              }

              finallyArray += "</ul></dd>";

          }

          document.getElementById("leftmenu").innerHTML = finallyArray;

      </SCRIPT>

    </dl>

</body>

</html>
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