【发布时间】:2016-09-04 23:34:01
【问题描述】:
所以我学会了如何通过聚焦 gridview 单元格来弹出警报,但我不确定如何让它显示单元格的值。 这是我的代码:
<asp:GridView ID="gridviewSLds" runat="server" CellPadding="0" ForeColor="#333333" GridLines="Both" AutoGenerateColumns="False" OnRowCreated="gridviewSLds_RowCreated">
<AlternatingRowStyle BackColor="White" />
<FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#FFCC66" ForeColor="#333333" HorizontalAlign="Center" />
<RowStyle BackColor="#FFFBD6" ForeColor="#333333" />
<SelectedRowStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="Navy" />
<SortedAscendingCellStyle BackColor="#FDF5AC" />
<SortedAscendingHeaderStyle BackColor="#4D0000" />
<SortedDescendingCellStyle BackColor="#FCF6C0" />
<SortedDescendingHeaderStyle BackColor="#820000" />
<Columns>
<asp:TemplateField ItemStyle-BorderWidth="0">
<ItemTemplate>
<asp:HiddenField ID="HiddenField1" runat="server" Value='<%# Eval("Id") %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="item" HeaderText="Metric" SortExpression="item" ReadOnly="false" />
<asp:TemplateField HeaderText="Item">
<ItemTemplate>
<asp:TextBox onfocusin="select()" runat="server" Text='<%# Bind("item") %>'
ID="txtfocus" class="alertpopup" AutoPostBack="true"></asp:TextBox>
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" />
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>
<asp:TemplateField HeaderText="Control Type">
<ItemTemplate>
<asp:TextBox onfocusin="select()" runat="server" Text='<%# Bind("itemCtrlType") %>'
ID="txtfocus2" class="modalpopup2" AutoPostBack="true"></asp:TextBox>
</ItemTemplate>
<HeaderStyle HorizontalAlign="Center" />
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>
</Columns>
</asp:GridView>
脚本如下:
$(document).ready(function(){
$('.alertpopup').focus(function () {
var itemvalue = $('.alertpopup').val();
alert(itemvalue);
});
});
问题是这给了我列中第一个单元格的值。不是我关注的那个。
【问题讨论】:
标签: javascript asp.net gridview