📄 demo_htmlinputcheckbox.aspx

📁 W3Schools tutorial..web designing

💻 ASPX

字号:



<html>
<body>

<form name="ctl00" method="post" action="demo_htmlinputcheckbox.aspx" id="ctl00">
<div>
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" />
<input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" />
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUKMTE5NzgxMzIxNWQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgIFA3JlZAUEYmx1ZdZn/ExFw9z1Gg88f2m41dUtFF5Q" />
</div>

<script type="text/javascript">
//<![CDATA[
var theForm = document.forms['ctl00'];
if (!theForm) {
    theForm = document.ctl00;
}
function __doPostBack(eventTarget, eventArgument) {
    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
        theForm.__EVENTTARGET.value = eventTarget;
        theForm.__EVENTARGUMENT.value = eventArgument;
        theForm.submit();
    }
}
//]]>
</script>


What color do you prefer?
<br />
<input name="red" type="checkbox" id="red" /> Red
<br />
<input name="blue" type="checkbox" id="blue" /> Blue
<br />
<input onclick="__doPostBack('ctl01','')" name="ctl01" type="button" value="Submit" />
<p id="p1"></p>

<div>

	<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEWBAL0nMvdAQLEmZmVDAKf75n0DgKiwImNC0dE3j54ywk3RhK4s9PIYjFLwuKX" />
</div></form>

</body>
</html>

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