Question

我正在使用带有复选框和两个文本框的gridview。我想要做的是，一旦焦点在网格视图中的文本框上，就会自动选中复选框。有人可以帮我这个吗？

 <asp:GridView ID="dglist" runat="server" AutoGenerateColumns="False" EditRowStyle-    
Wrap="true" Font-Size="9px" Width="500px" 
EmptyDataText="Empty" OnRowDataBound="dglist_RowDataBound"
OnRowCommand="dglist_RowCommand" OnRowEditing="dglist_RowEditing">
<HeaderStyle Width="1%" CssClass="Gridheader" />
<RowStyle ForeColor="Black" />
<Columns>
<asp:TemplateField HeaderText="Select">
<ItemTemplate>
<asp:CheckBox runat="server" ID="chkSelect" />
</ItemTemplate>
</asp:TemplateField> 
<asp:TemplateField HeaderText="TextBox1">
<ItemTemplate>
<asp:Texbox runat="server" ID="txtBox1" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="TextBox2">
<ItemTemplate>
<asp:Texbox runat="server" ID="txtBox2" />
</ItemTemplate>
</asp:TemplateField>

</Columns>
</asp:GridView>

谢谢，苏

Answer 1

试试这个javascript

function check()
{
    var chk=document.getElementId("chkSelect");
    chk.checked=true;
}
<asp:TemplateField HeaderText="TextBox1" onFocus="check();"><ItemTemplate>

Answer 2

<asp:gridview ID="grdCustomer" runat="server">
    <Columns>
        <asp:TemplateField>
            <itemtemplate>
                <asp:checkbox ID="chkSelect" runat="server" />Check
            </itemtemplate>
        </asp:TemplateField>
        <asp:templatefield>
            <itemtemplate>
                <asp:textbox ID="txtData" runat="server" onfocus="Check(this);">
                </asp:textbox>
            </itemtemplate>
        </asp:templatefield>
    </Columns>
</asp:gridview>
<script type="text/javascript">
    function Check(lnk) {
        var dataGrid = document.all['grdCustomer'];
        var row = lnk.parentNode.parentNode;
        var checkBox = dataGrid.rows[row.rowIndex].cells[0].childNodes[0];
        checkBox.checked = true;
    }
</script>

当文本框在网格视图中处于焦点时，选中复选框

2 个答案: