确定复选框是否已选中? [英] Determining Checkbox Checked or not?

问题描述

大家好

Hi all

How to Determine whether a checbox is checked or not in classic ASP?

推荐答案

尝试使用此链接
http://p2p.wrox.com/classic-asp- basics/8369-display-checkbox-if-checked-not.html [

Try this link
http://p2p.wrox.com/classic-asp-basics/8369-display-checkbox-if-checked-not.html[^]

<form method="POST" action="" name="myform">

<p><input type="checkbox" name="R1" value="V1">1</p>
<p><input type="checkbox" name="R1" value="V2" >2</p>
<p><input type="checkbox" name="R1" value="V3">3</p>
<p><input type="submit" value="submit" name="B1" ></p>
</form>
</body>
</html>

<%
rc = Request.Form("R1").Count
for i = 1 to rc
rv = Request.Form("R1")(i)
if rv = "V2" then
'V2 is selected
exit for
end if
next
%>

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