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轻松使用jquery解析XML

2024-07-21 06:30:05   218人阅读

xml文件结构:books.xml

<?xml version="1.0" encoding="UTF-8"?>
<root>
    <book id="1">
        <name>深入浅出extjs</name>
        <author>张三</author>
        <price>88</price>
    </book>
    <book id="2">
        <name>锋利的jQuery</name>
        <author>李四</author>
        <price>99</price>
    </book>
    <book id="3">
        <name>深入浅出flex</name>
        <author>王五</author>
        <price>108</price>
    </book>
    <book id="4">
        <name>java编程思想</name>
        <author>钱七</author>
        <price>128</price>
    </book>
</root>

页面代码:

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>jquery解析xml</title>
<script type="text/javascript" src="http://www.mamicode.com/js/jquery-1.4.2.min.js"></script>
<script type="text/javascript">
    $(function(){
        $.post(‘books.xml‘,function(data){
            //查找所有的book节点
            var s="";
            $(data).find(‘book‘).each(function(i){
                var id=$(this).attr(‘id‘);
                var name=$(this).children(‘name‘).text();
                var author=$(this).children(‘author‘).text();
                var price=$(this).children(‘price‘).text();
                s+=id+"&nbsp;&nbsp;&nbsp;&nbsp;"+name+"&nbsp;&nbsp;&nbsp;&nbsp;"+author+"&nbsp;&nbsp;&nbsp;&nbsp;"+price+"<br>";
            });
            $(‘#mydiv‘).html(s);
        });
    });
</script>
</head>
<body>
    <div id=‘mydiv‘></div>
</body>
</html>

效果图:
 
完整示例下载

轻松使用jquery解析XML


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