这篇文章主要介绍了$.ajax()方法进行网页间传值的具体实现,需要的朋友可以参考下
ajaxtext1.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> 
<script type="text/javascript" language="javascript" src="jquery.js"></script> <!-- 必须包含 jquery.js文件,否则将无法传值--> 
<head> 
<script type="text/javascript"> 
function fun(){ 
var ss; 
var radio1=document.getElementsByName("radio1"); //读取单选按钮的值 
for(var i=0;i<radio1.length;i++){ 
if(radio1.item(i).checked){ 
ss=radio1.item(i).value; 
break; 
} 
} 
// var sendstr="sendstr1="+form1.text1.value+"&sendstr2="+ss; 
$.ajax({ 
type:"POST", 
url: "ajaxtest2.jsp", 
async:false, 
// data:sendstr, //也可以用注释的这方式来进行传值操作 
data:{sendstr1:form1.text1.value,sendstr2:ss}, //也可以用 $("#text1").val()的方式读取text1中的元素值 
success:function(data){ 
alert(data); 
} 
}); 
} 
</script> 
</head> 
<body> 
<div align="center"> 
<form id="form1" name="form1" action="" method="post" > 
输入:<input type="text" name="text1" id="text1"><br> 
金球:<input type="radio" name="radio1" value="梅西">梅西 
<input type="radio" name="radio1" value="C罗">C罗<br> 
<input type="button" value="提交" onclick="fun()"> 
</form> 
</div> 
</body> 
</html> 
ajaxtest2.jsp
<pre code_snippet_id="269881" snippet_file_name="blog_20140402_4_8173458" class="javascript" name="code"><%@ page contentType="text/html;charset=utf-8"%> 

<% 
request.setCharacterEncoding("utf-8"); 
String sendstr1=request.getParameter("sendstr1"); 
String sendstr2=request.getParameter("sendstr2"); 
String sReturn=sendstr1+"_new_"+sendstr2; 
%> 
<%=sReturn%></pre><pre code_snippet_id="269881" snippet_file_name="blog_20140402_5_3124712" class="javascript" name="code"></pre><pre code_snippet_id="269881" snippet_file_name="blog_20140402_5_3124712" class="javascript" name="code"><h2 class="titName SG_txta" id="t_4f925fc30100la36">JQuery中$.ajax()方法参数详解 问百度或Google 
</h2></pre> 
<pre></pre> 
<div style="top:177px">??</div> 
<pre></pre>