Question

ASP.NET 做网页，如何在gridview 中 添加一列 checkbox

Answer 1

<asp:GridView ID="gveItems" Width="100%" runat="server">
<Columns>
<asp:TemplateField HeaderText="选择">
<ItemTemplate>
<asp:CheckBox ID="CheckBox" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<Columns>
</asp:GridView>

Answer 2

<asp:GridView ID="gvfile" runat="server" AutoGenerateColumns="False" DataKeyNames="Id"
CssClass="gridview" Width="100%">
<Columns>
<asp:TemplateField>
<EditItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" />
</EditItemTemplate>
<HeaderTemplate>
<input id="Checkbox1" onclick="SelectAll(this)" type="checkbox" />
</HeaderTemplate>
<ItemTemplate>
<input id="chkId" name="chkId" type="checkbox" value='<%# Eval("Id") %>' />
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" Width="7%" />
</asp:TemplateField>

Answer 3

加字段(列)上去就可以了