asp.net网站 为什么动态生成的网页会有这么多自动生成的代码
asp.net网站 为什么动态生成的网页会有这么多自动生成的代码
<style type="text/css"> .buttomadver { width:120px; height:60px; display:inline; } </style></head><body style="text-align:center;background-color:#F3F3F3;"> <center> <form name="aspnetForm" method="post" action="ShowSociety.aspx?socID=14" id="aspnetForm"><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="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" /></div> <script type="text/javascript">