js+checkbox +ashx处理前台接收的值



<script type="text/javascript">

function hs(){
 var s = document.getElementsByName("chkStudent");
 var s2 = "";
 for( var i = 0; i < s.length; i++ )
 {
  if ( s[i].checked ){
  s2 += s[i].value + ',';
  }
 }
 s2 = s2.substr(0,s2.length-1);
 alert(s2);
 location.href = "http://192.168.1.212:8001/ashx/chkbox.ashx?chkstr="+s2;//这里传过去的是已逗号分隔开的id，需要在后面的页面内取出
}

 </script>
 <INPUT TYPE="checkbox" NAME="chkStudent" value=1>1<br>
 <INPUT TYPE="checkbox" NAME="chkStudent" value=2>2<br>
 <INPUT TYPE="checkbox" NAME="chkStudent" value=3>3<br>
 <INPUT TYPE="checkbox" NAME="chkStudent" value=4>4<br>
 <INPUT TYPE="checkbox" NAME="chkStudent" value=5>5<br>
 <INPUT TYPE="button" value='' 查看结果'' onclick="hs()">