[英]JavaScript in gridview HyperLinkField NavigateUrl
I have a List of Items which is binded to GridView: 我有一个绑定到GridView的项目列表:
class Item
{
public string CategoryName { get; set; }
public int CategoryID { get; set; }
}
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="CategoryID" />
<asp:HyperLinkField DataTextField="CategoryName" NavigateUrl="javascript:alert('Hello World');"/>
</Columns>
</asp:GridView>
All that I need to show the CategoryName in the alert window instead of 'Hello world'. 我需要在警报窗口中显示CategoryName而不是“ Hello world”。
Use a template field instead: 请改用模板字段:
<asp:TemplateField>
<ItemTemplate>
<a href="javascript:alert('<%# Eval("CategoryName") %>');"><%# Eval("CategoryName") %></a>
</ItemTemplate>
</asp:TemplateField>
Also, best practices suggest using onclick in Anchors instead of javascript: Pseudo-Protocol 此外,最佳做法建议在锚点中使用onclick而不是javascript:伪协议
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.