<script language=javascript>
function judge()
{
var abc=document.getElementsByName("abc");
var ecf=document.getElementsByName("ecf");
for (i=0;i<abc.length;i++)
{
if (abc[i].checked&&ecf[i].checked)
{
alert("第"+parseInt(i+1)+"组选择有错!")
//可加上其他动作
break;
return false;
}
}
return true;
}
</script>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="button" onClick="judge()" value="click">
function judge()
{
var abc=document.getElementsByName("abc");
var ecf=document.getElementsByName("ecf");
for (i=0;i<abc.length;i++)
{
if (abc[i].checked&&ecf[i].checked)
{
alert("第"+parseInt(i+1)+"组选择有错!")
//可加上其他动作
break;
return false;
}
}
return true;
}
</script>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="checkbox" name="abc" >删除
<input type="checkbox" name="ecf" >推荐<br>
<input type="button" onClick="judge()" value="click">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD><BODY>
<SCRIPT LANGUAGE="JavaScript">
<!--
function chk(i){
if(document.all.abc[i].checked && document.all.ecf[i].checked){
window.event.srcElement.checked = false;
alert('每组最多只能选择1个');
}
}
//-->
</SCRIPT>
<%
for i = 0 to 9
response.write "<input type=checkbox name=ecf onclick=chk(" & i & ")>推荐<input type=checkbox name=abc onclick=chk(" & i & ")>删除<br>"
next
%>
</BODY>
</HTML>
function doClick()
{
var eventObj=window.event.srcElement;
if(eventObj.checked==false) return ;
var td=eventObj.parentElement;
var cellIndex=td.cellIndex;
if(cellIndex==0){
td.parentElement.cells[1].children[0].checked=false;
}else{
td.parentElement.cells[0].children[0].checked=false;
}
}
</script>
<table cellpadding=0 cellspacing=0 border=1 width="300">
<tr>
<td><input type="checkbox" name="abc" onclick="doClick()">删除</td>
<td><input type="checkbox" name="ecf" onclick="doClick()">推荐</td>
</tr>
<tr>
<td><input type="checkbox" name="abc" onclick="doClick()">删除</td>
<td><input type="checkbox" name="ecf" onclick="doClick()">推荐</td>
</tr>
</table>