新人求助：Gridview的TemplateField 显示问题

Question

有一个Gridview
<asp:GridView ID="GridView1" runat="server" Width="100%"  CellPadding="0" CellSpacing ="0">我在Gridview里加了一个TemplateField，里面定义了一个Button
<ItemTemplate>
   <asp:Button ID="btn001" runat="server" BorderStyle="None" Width="100%" />
</ItemTemplate>显示出来的这个Button不能完全填满Gridview的单元格，左右都有空白
请问怎样设置能让它完全占满一个单元格？

Answer 1

<ItemStyle Width="50%" />
                                                                                        <ItemTemplate>
                                                                                              <asp:Button ID="btn001" runat="server" BorderStyle="None" Width="100%" />
                                                                                        </ItemTemplate>
                                                                                         
                                                                                    </asp:TemplateField>调整ItemStyle 的宽度 达到你要的效果。

Answer 2

[code=HTM]<asp:GridView ID="GridView1" runat="server" Width="100%" CellPadding="0" CellSpacing ="0">
      <Columns>
         <asp:TemplateField>
            <ItemTemplate>
                <asp:Button ID="btn001" runat="server" BorderStyle="None" Width="100%" />
            </ItemTemplate>
         </asp:TemplateField>
      </Columns>
  </asp:GridView>[/code]

Answer 3

回复 wxr0323
调整ItemStyle 的宽度不管用，不管ItemStyle的宽度和Button的宽度怎么设，都会有余白

Answer 4

回复 kongwei521
就是这么写的，余白怎么去掉？

Answer 5

设置Cellpadding和Cellspacing等于0就可以了

Answer 6

[code=HTM] <asp:GridView ID="GridView1" runat="server" Width="50%" CellPadding="0" 
           CellSpacing ="0" AutoGenerateColumns="False">
      <Columns>
        <asp:TemplateField>
            <ItemTemplate>
                <asp:Button ID="btn001" runat="server" Width="100%" Text="A" />
            </ItemTemplate>
        </asp:TemplateField>
      </Columns>
  </asp:GridView>[/code]

Answer 7

参考下面写法：
[code=HTM]
<asp:TemplateField HeaderText="详细">
                        <HeaderStyle BorderColor="#c0c0c0" BorderWidth="1" Width="30px" />
                        <ItemStyle BorderColor="#c0c0c0" BorderWidth="1" Width="30px" HorizontalAlign="Center" />
                        <ItemTemplate>
                            <asp:Button ID="Button1" runat="server" Text="ButtonTestWidth" />
                        </ItemTemplate>
                    </asp:TemplateField>
[/code]

Answer 8

搞定了，原来的写法是对的。就是CellPadding="0" CellSpacing ="0"
因为里面不小心引用了一个别的CSS，导致后面的CellPadding和CellSpacing没起作用。谢谢大家