阻止对特定的网格视图列Asp.net执行GridView OnRowCommand
本文关键字:Asp net 执行 OnRowCommand GridView 视图 网格 | 更新日期: 2023-09-27 18:26:47
我有一个定义如下的GridView:
<asp:GridView ID="GridView_Messages" runat="server" AutoGenerateColumns="False" PageSize="5" CellPadding="4" AllowPaging="true" Width=100% AllowSorting="true" OnSorting="GridView_Messages_Sorting"
ForeColor="#333333" GridLines="None" OnRowDataBound="GridView_Messages_OnRowDataBound" OnPageIndexChanging="GridView_Messages_PageIndexChanged" OnRowCommand="GridView_Messages_OnRowCommand" EmptyDataText="<%$ Resources:Localization, NoMsg %>">
<%--CssClass="Grid" AlternatingRowStyle-CssClass="alt" PagerStyle-CssClass="pgr"--%>
<AlternatingRowStyle BackColor="White" ForeColor="#284775" />
<Columns>
<asp:TemplateField HeaderText="" ItemStyle-Width="75" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle">
<HeaderTemplate>
<asp:CheckBox ID="allchk" runat="server" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="check" Text="" TextAlign="Right" AutoPostBack="false" Checked="false" runat="server" OnCheckedChanged="GridView_Messages_CheckedChanged"/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="MessageID" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" Visible="false">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblMessageID" runat="server" Text='<%# Eval("MessageID") %>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="<%$ Resources:Localization, Title2 %>" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" SortExpression="it.Title">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblTitle" runat="server" Text='<%# Eval("Title") %>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Description" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" Visible="false">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblDescription" runat="server" Text='<%# Eval("Description")%>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="FromUserID" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" Visible="false">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblFromUserID" runat="server" Text='<%# Eval("FromUserID")%>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="<%$ Resources:Localization, From %>" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" SortExpression="it.UserName">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblFromUserName" runat="server" Text='<%# Eval("UserName")%>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Notes" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" Visible="false">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblNotes" runat="server" Text='<%# Eval("Notes") %>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="<%$ Resources:Localization, IsRead %>" Visible="false" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" SortExpression="it.IsRead">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblIsRead" runat="server" Text='<%# Eval("IsRead") %>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="<%$ Resources:Localization, TimeSent %>" ItemStyle-Width="150" ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Middle" SortExpression="it.SentDateTime">
<ItemTemplate>
<asp:Label ID="GridView_Messages_lblDateTime" runat="server" Text='<%# Eval("SentDateTime") %>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="Msg_lnkBtnClk" runat="server" CommandName="SingleClick" Text="click"
Visible="true" CssClass="hidden"/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="Msg_lnkBtnDblClk" runat="server" CommandName="DoubleClick" Text="dblClick"
Visible="true" CssClass="hidden"/>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<EditRowStyle BackColor="#999999" />
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<SelectedRowStyle BackColor="#C7B88D" />
</asp:GridView>
我不希望对GridView的第一列执行OnRowCommand。事实上,我不希望我的活动在某些复选框被点击时被触发。如何确定我是点击了复选框还是点击了网格视图中的其他地方?在WPF中,我可以使用e.OriginalSource属性,但在这里这是不可能的。
使用JQuery:
如果您还没有将JQuery添加到页面中,请将此标签添加到页面的标题部分:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
这就是实际的代码。在.aspx页面的head
部分的JQuery链接后添加此内容:
<script type="text/javascript">
$(function(){
$('#<%= GridView_Messages.ClientID %> input[type="checkbox"]')
.click(function(event){
event.stopPropagation();
event.preventDefault();
})
});
</script>