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1. Ò³Ãæ´úÂ룺
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 <asp:TemplateField HeaderText="È«Ñ¡">
                <HeaderTemplate>
                    <input type="checkbox" id="CheckBox1" name="CheckBox1" onclick="GetAllCheckBox(this)" />
                    È«Ñ¡
                </HeaderTemplate>
                <ItemTemplate>
                    <input type="checkbox" name="CheckBox2" />
                </ItemTemplate>
                <ItemStyle HorizontalAlign="Center" Width="100px" />
</asp:TemplateField>
 2. ʵÏÖÈ«Ñ¡µÄJS´úÂ룺
´úÂë
    <script type="text/javascript" language="javascript">
        function GetAllCheckBox(checkAll){
            var items = document.getElementsByName("CheckBox2");
            for(var i=0;i<items.length;i++){
       &