ajax 传递数据

[my145794]

两个文本框 第一个失去焦点时可以将qxfp传给servlet 第二个失去焦点将username传给servlet
现在要求第二个失去焦点时将文本框1中的qxfp和文本框2中的username一起传给servlet 怎么做？

<strong>岗    位</strong>:
<input type="text" id="qxfp" onchange="validate1();"/>
<span id="dateMessage1"></span> <br>

<strong>用户名</strong>:
<input type="text" id="username" onchange="validate2();"/>
<span id="dateMessage2"></span><br>



function validate1() {

createXMLHttpRequest();

var date = document.getElementById("qxfp");

var url = "/Palsk/com.yourcompany.struts.action/Validaction?qxfp=" + date.value;

xmlHttp.open("GET", url, true);

xmlHttp.onreadystatechange = callback1;

xmlHttp.send(null);

}
function validate2() {
createXMLHttpRequest();
var date2 = document.getElementById("username");
var url2 = "/Palsk/com.yourcompany.struts.action/Validaction?username=" + date2.value;
xmlHttp.open("GET", url2, true);
xmlHttp.onreadystatechange = callback2;
xmlHttp.send(null);

}

[Go 旅城通票]

strong>岗    位 </strong>: 
    <input type="text" id="qxfp"> 
    <span id="dateMessage1"> </span> <br> 
  
    <strong>用户名 </strong>: 
      <input type="text" id="username" onchange="validate2();"/> 
      <span id="dateMessage2"> </span> <br> 
<script>
            function validate2() { 
            createXMLHttpRequest(); 
            var date1 = document.getElementById("qxfp"); 
            var date2 = document.getElementById("username"); 
            var url2 = "/Palsk/com.yourcompany.struts.action/Validaction?username=" + date2.value+"&qxfp="+date1.value; //url多加个参数而已吗
            xmlHttp.open("GET", url2, true); 
            xmlHttp.onreadystatechange = callback2; 
            xmlHttp.send(null); 

        }
</script>

[xumv_com]

同上

[pipinews]

頂...加多一個參數..

[amangoing]

Click the link to solve your problem.Good luck!