<body>
<form name="form1" method="post" action="login.aspx" id="form1">
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUKLTY4NzcyMTIyMmQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgEFDUJ1dHRvbl/nmbvpmYan77yYahEnmptFtGbeQ5hXigXgrQ==" />
<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEWBALzo95VAofhifwBAq7y4TkC8qbaygT76MOW5SOGhfPSvigUfAqSzvN0tw==" />
<div style="height:10px"></div>
<div class="logo">
</div>
<div class="divcenter" >
<table width="590" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="crp"> </td>
</tr>
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr >
<td width="35%">
<input name="txt_卡号" type="text" id="txt_卡号" tabindex="1" title="请输入卡号" class="txtbox" onmouseover="this.style.background='#E5E8ED url(login_images/textboxkh_bg03.gif)'" onmouseout="this.style.background='#ffffff url(login_images/textboxkh_bg04.gif)'" />
</td>
<td width="35%" >
<input name="txt_密码" type="password" id="txt_密码" tabindex="2" title="请输入密码" class="txtbox1" onmouseover="this.style.background='#E5E8ED url(login_images/textboxma_bg03.gif)'" onmouseout="this.style.background='#ffffff url(login_images/textboxma_bg04.gif)'" /></td>
<td width="30%" valign="middle" >
<input type="image" name="Button_登陆" id="Button_登陆" tabindex="3" src="login_images/enter_01.gif" border="0px" onmouseover="this.src='login_images/enter_02.gif'; " onmouseout="this.src='login_images/enter_01.gif';" src="" border="0" />
</td>
</tr>
</table></td>
</tr>
<tr>
<td class="kong">
</td>
</tr>
<tr>
<td class="login_bottom"> </td>
</tr>
</table>
</div>
</form>
</body>
刚开始的两个input怎么模拟，貌似会变
都没抓