

<html>
<body>

<form method="post" action="demo_aspnet_radiobuttonlist.aspx" id="ctl00">
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwULLTE4NjYwNTY3NTlkZLapIVf+6QmkodUJyiCsJtvGwVDjygQ7LZudwZnLestY" />

<input type="hidden" name="__VIEWSTATEGENERATOR" id="__VIEWSTATEGENERATOR" value="172D9B93" />
<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEdAAccNM8Y55hPO5t9lkINBxOqEbwyZlaPHFb4vYFJnXZ7ijZpKS4zG9P1/N4I8z3ii/ZrqYpQ/FUWyGgoPvwQ3+0s7xU0ogBo0IZEs3NeO5WwAy0QAW/40ULXIwL2QwAmp8PxTrg7s/eG70UIAOod3OxqR2CfEjhBqVV/VPFcly/YIs8c18qU+JgpYPKJ40sRBs8=" />
<span id="radiolist1"><input id="radiolist1_0" type="radio" name="radiolist1" value="Item 1" checked="checked" /><label for="radiolist1_0">Item 1</label><br /><input id="radiolist1_1" type="radio" name="radiolist1" value="Item 2" /><label for="radiolist1_1">Item 2</label><br /><input id="radiolist1_2" type="radio" name="radiolist1" value="Item 3" /><label for="radiolist1_2">Item 3</label><br /><input id="radiolist1_3" type="radio" name="radiolist1" value="Item 4" /><label for="radiolist1_3">Item 4</label></span>
<br />
<input type="submit" name="ctl01" value="提交" />
<p><span id="Label1"></span></p>
</form>

</body>
</html>