<HTML>
<BODY>
<form name="form1" action="">
<input type=radio name=a value=1 checked onclick=on()><input type=radio name=a value=2 onclick=on()><input type=radio name=a value=3 onclick=on()><input type=radio name=a value=4 onclick=on()>
</form>
</BODY>
</HTML>
<script>
function on()
{
if(event.srcElement.checked) {
document.cookie="aa="+this.value+";expires=Mon Sep 8 14:39:40 UTC+0800 2008"
}
}
</script>
<BODY>
<form name="form1" action="">
<input type=radio name=a value=1 checked onclick=on()><input type=radio name=a value=2 onclick=on()><input type=radio name=a value=3 onclick=on()><input type=radio name=a value=4 onclick=on()>
</form>
</BODY>
</HTML>
<script>
function on()
{
if(event.srcElement.checked) {
document.cookie="aa="+this.value+";expires=Mon Sep 8 14:39:40 UTC+0800 2008"
}
}
</script>
<BODY>
<form name="form1" action="">
<input type=radio name=a value=1 checked onclick=on()><input type=radio name=a value=2 onclick=on()><input type=radio name=a value=3 onclick=on()><input type=radio name=a value=4 onclick=on()>
</form>
</BODY>
</HTML>
<script>
function on()
{
if(event.srcElement.checked) {
document.cookie="aa="+event.srcElement.value+";expires=Mon Sep 8 14:39:40 UTC+0800 2008"
}
}
</script>
<BODY>
<form name="form1" action="">
<input type=radio name=a value=1 onclick=on()>
<input type=radio name=a value=2 onclick=on()>
<input type=radio name=a value=3 onclick=on()>
<input type=radio name=a value=4 onclick=on()>
</form>
</BODY>
</HTML>
<script>
function on()
{
var c=document.getElementsByName("a")
for(var i=0;i<c.length;i++){
if(c[i].checked)
{
alert(c[i].value)
document.cookie="aa="+c[i]+";expires=Mon Sep 8 14:39:40 UTC+0800 2008"
}
}
}
</script>
在下面应怎样加上一个子键名表示!
document.cookie="aa="+c[i]+";expires=Mon Sep 8 14:39:40 UTC+0800 2008"