BlogJava-BLOGJAVA-文章分类-2级联动无刷新http://www.blogjava.net/hex9/category/31457.htmlzh-cnTue, 13 May 2008 05:19:57 GMTTue, 13 May 2008 05:19:57 GMT60index.jsphttp://www.blogjava.net/hex9/articles/200128.html七页七页Tue, 13 May 2008 01:08:00 GMThttp://www.blogjava.net/hex9/articles/200128.htmlhttp://www.blogjava.net/hex9/comments/200128.htmlhttp://www.blogjava.net/hex9/articles/200128.html#Feedback0http://www.blogjava.net/hex9/comments/commentRss/200128.htmlhttp://www.blogjava.net/hex9/services/trackbacks/200128.html<%@page contentType="text/html;charset=GBK" %>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<script language="javascript" src="js/prototype-1.6.0.2.js"></script>
<script language="javascript">
function doTest(key){
 var url = "data.jsp";
 var params = "key=" + key;
 new Ajax.Request(url,{
  method: 'get',
  parameters: params,
  onComplete: showResponse
 });
}

function showResponse(req){
 var temp = req.responseText;
 var arrStr = temp.split("|");
 $("s2").options.length = 0;
 
 for(var i=0;i<arrStr.length;i++){
  var arrV = arrStr[i].split(","); 
  $("s2").options[i+1] = new Option(arrV[1],arrV[0]);
 }
}
</script>
<body bgcolor="#FFFFFF" text="#000000">
<form name="form1" method="post" action="">
  <table width="100%" border="0" cellpadding="0" cellspacing="0">
    <tr>
      <td width="120">
        <select name="s1" id="s1" style="width:100" onchange="doTest(this.value)">
          <option value="1">A类</option>
          <option value="2">B类</option>
        </select>
      </td>
      <td width="120">
        <select name="s2" id="s2" style="width:100">
          <option value="1">A1</option>
          <option value="2">A2</option>
        </select>
      </td>
      <td>
        <input type="button" name="Button" value=" 测试 ">
      </td>
    </tr>
  </table>
</form>
</body>
</html>



七页 2008-05-13 09:08 发表评论
]]>prototype-1.6.0.2.jshttp://www.blogjava.net/hex9/articles/200125.html七页七页Tue, 13 May 2008 01:07:00 GMThttp://www.blogjava.net/hex9/articles/200125.htmlhttp://www.blogjava.net/hex9/comments/200125.htmlhttp://www.blogjava.net/hex9/articles/200125.html#Feedback0http://www.blogjava.net/hex9/comments/commentRss/200125.htmlhttp://www.blogjava.net/hex9/services/trackbacks/200125.html阅读全文

七页 2008-05-13 09:07 发表评论
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