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  • GridView全局仅能选择一个复选框

    //全局仅能选择一个复选框

    function CheckLimit(check) {
                var inputs = document.getElementsByTagName("input");
                for (var i = 0; i < inputs.length; i++) {
                    if (inputs[i].type == "checkbox") {
                        inputs[i].checked = false;
                    }
                }
                check.checked = true;
            }

    控件

     <asp:GridView ID="gvwInfo" runat="server" Width="654px"
                                                                        EmptyDataText="无信息!">
                                                                        <EmptyDataRowStyle ForeColor="Red" HorizontalAlign="Center" />
                                                                        <Columns>
                                                                            <asp:TemplateField>
                                                                                <ItemTemplate>
                                                                                    <asp:CheckBox ID="SelectData" runat="server" onclick="ColumnCheckLimit(this)"/>//调用JS方法
                                                                                </ItemTemplate>
                                                                                <ItemStyle HorizontalAlign="Center" />
                                                                                <HeaderStyle Width="8%" HorizontalAlign="Center" />
                                                                            </asp:TemplateField>
                                                                            <asp:BoundField HeaderText="名称" DataField="NAME">
                                                                                <ItemStyle Width="40%" HorizontalAlign="Center" />
                                                                                <HeaderStyle Width="40%" HorizontalAlign="Center" />
                                                                            </asp:BoundField>
                                                                    </Columns>
                                                                    </asp:GridView>

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  • 原文地址:https://www.cnblogs.com/hjxh/p/3804325.html
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