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  • CheckBox全选/全消设置和GridView自增序号

    <script language="javascript" type="text/javascript">
     function CheckAllSelect()
     {
      var iRowCount=<%=grvApply.Rows.Count%>;
      
      var isCheckked = document.all.chkAllSelect.checked;
      
      for(i= 1;i<=iRowCount;i++ )
      {
       if(typeof(document.all.grvApply.rows(i).cells(0).children(0)) == "object")
       {                                                                      
        document.all.grvApply.rows(i).cells(0).children(0).checked = isCheckked;   
       }
      }
     }
    </script>


    <asp:GridView ID="grvApply" runat="server" SkinID="AlarmSkin" AutoGenerateColumns="False" OnRowDataBound="grvApply_RowDataBound" OnSelectedIndexChanging="grvApply_SelectedIndexChanging">
     <Columns>
      <asp:TemplateField HeaderText="&lt;input type='checkbox' id='chkAllSelect' title='全选/全消' onClick='CheckAllSelect();' &gt;">
       <ItemTemplate>
        <asp:CheckBox ID="chkBoxSelect" runat="server" />
       </ItemTemplate>
       <ItemStyle Width="20px" />
      </asp:TemplateField>
      <asp:TemplateField HeaderText="序号">
       <ItemTemplate>
        <asp:Label ID="Label1" runat="server" Text="<%# Container.DataItemIndex + 1%> "></asp:Label>
       </ItemTemplate>
       <ItemStyle Width="30px" />
      </asp:TemplateField>
      <asp:BoundField DataField="UserCode" HeaderText="用户名" />
      <asp:BoundField DataField="CourCode" HeaderText="课程编号" />
      <asp:BoundField DataField="CourName" HeaderText="课程名" />
      <asp:BoundField DataField="ApplyDate" HeaderText="申请日期" />
      <asp:BoundField DataField="ApplyStatus" HeaderText="申请状态" />
      <asp:TemplateField HeaderText="操作">
       <ItemTemplate>
        <asp:LinkButton ID="lblAccept" runat="server" CommandName="Select">受理</asp:LinkButton>
       </ItemTemplate>
      </asp:TemplateField>
     </Columns>
    </asp:GridView>
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  • 原文地址:https://www.cnblogs.com/zhangpengshou/p/953473.html
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