<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language=javascript>
//转载请保留出处
function unselectall(){
if(document.myform.chkAll.checked){
document.myform.chkAll.checked = document.myform.chkAll.checked&0;
}
}
function CheckAll(form){
for (var i=0;i<form.elements.length;i++){
var e = form.elements[i];
if (e.Name != 'chkAll'&&e.disabled==false)
e.checked = form.chkAll.checked;
}
}
</script>
</head>
<body>
<form name="myform" method="post" id="myform" action="" >
<input name='id' type='checkbox' onclick='unselectall()' id='id' value='1'>
设计家园
<input name='id' type='checkbox' onclick='unselectall()' id='id' value='2'>
网页教程
<input name='id' type='checkbox' onclick='unselectall()' id='id' value='3'>
酷站欣赏
<input name='id' type='checkbox' onclick='unselectall()' id='id' value='4'>
网页素材
<input name='chkAll' type='checkbox' id='chkAll' onclick='CheckAll(this.form)' value='checkbox'>
全选
</form>
</body>
</html>