

<html>
<body>

<form method="post" action="demo_aspnet_htmltable_2.aspx" id="ctl00">
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwULLTE0NTU2MzYyNjlkZDQjmUDlj0AXFTvddo7fBA1GPzpTaa7rK5mDKWKNlusa" />

<input type="hidden" name="__VIEWSTATEGENERATOR" id="__VIEWSTATEGENERATOR" value="1D246F32" />
<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEdAAKIjIplKHkVruC34ZGwl4oRePSwZjGLlcIH904Cgv5r0sgJ7nnDnHHiGppdG4MXF1hs2aJOV881ms0rvE88CypR" />
<table id="table1" border="1">
	<tr>
		<td>Cell 1</td>
		<td>Cell 2</td>
	</tr>
	<tr>
		<td>Cell 3</td>
		<td>Cell 4</td>
	</tr>
</table>

<br />
<input onclick="__doPostBack('ctl07','')" name="ctl07" type="button" value="改变内容" />
</form>

</body>
</html>