先放置一个gridview在aspx文件上,也就是建立一个gridview的应用
<asp:GridView ID="GridView1" runat="server" BorderWidth="0"></asp:GridView>
绑定数据运行后页面中的代码为:<table cellspacing="0" rules="all" border="0" id="GridView1" style="border-0px;border-collapse:collapse;">
<tr>
<th scope="col">id</th><th scope="col">name</th>
</tr><tr>
<td>1</td><td>1</td>
</tr><tr>
<td>2</td><td>2</td>
</tr>
</table>
gridview控件就自动给加上了:border-collapse:collapse;<tr>
<th scope="col">id</th><th scope="col">name</th>
</tr><tr>
<td>1</td><td>1</td>
</tr><tr>
<td>2</td><td>2</td>
</tr>
</table>
要想去掉这个自动加入的代码只要将 CellSpacing="-1"就可以了,加上后html的代码为
<table rules="all" border="0" id="GridView1" style="border-0px;">
<tr>
<th scope="col">id</th><th scope="col">name</th>
</tr><tr>
<td>1</td><td>1</td>
</tr><tr>
<td>2</td><td>2</td>
</tr>
</table>
<tr>
<th scope="col">id</th><th scope="col">name</th>
</tr><tr>
<td>1</td><td>1</td>
</tr><tr>
<td>2</td><td>2</td>
</tr>
</table>