Question

vbscript中判断单选按钮组中哪一个被选中?

Answer 1

检测每个单选按钮的checked值，就知道是哪个按钮被选中了，如：

<form name="form1">
<input name=test1 type=radio value="s1" checked>选项1
<input name=test1 type=radio value="s2">选项2
<input name=test1 type=radio value="s3">选项3
<input type=button value="检测" onclick="vbscript: mytest">
</form>
<script language=vbscript>
sub mytest()
set rds=document.getElementsByName("test1")
for i=0 to rds.length-1
if rds(i).checked then
msgbox "你选中的是第" & i+1 & "项"
exit for
end if
next
set rds=nothing
end sub
</script>