jquery使用ajax加载并解析xml

约定不等于承诺〃 2022-07-17 00:09 329阅读 0赞

student.xml文件如下

<?xml version="1.0" encoding="utf-8" ?>  
    <students>  
      <student email="xiaobao@163.com">  
        <id>1</id>  
        <name>小宝</name>  
      </student>  
      <student email="xiaohong@163.com">  
        <id>2</id>  
        <name>小红</name>  
      </student>  
    </students>

jqueryxml.jsp文件如下

<!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>Insert title here</title>
    <script type="text/javascript" src="/js/jquery-1.11.3.min.js"></script>
    	<script type="text/javascript">
    		$(function(){
    			$.ajax({  
    		        url: "/xml/student.xml",  
    		        type: "GET",  
    		        dataType: "xml",  
    		        timeout: 1000,  //设定超时时间
    		        cache: false,   //禁用缓存  
    		        success: function(xml) {  
    		            $(xml).find("student").each(function(i) {     //查找所有student节点并遍历  
    		            	var $name=$(this).children("name");		//获得name子节点
    		            	var name_value=$name.text();			//获取name节点文本  
    		                var $id = $(this).children("id");          //获得id子节点  
    		                var id_vaule = $id.text();                 //获取id节点文本  
    		                var email_value = $(this).attr("email");  //获取节点的email属性  
    		                alert("id:"+id_vaule+"  name:"+name_value+"  email:"+email_value);  
    		            });  
    		        },
    		        error: function() {  
    		            alert("加载XML文档出错!");  
    		        }  
    		    });  
    		});
    	</script>
    </head>
    <body>
    </body>
    </html>