Question

我可以在cs文件中成功突出显示鼠标悬停时的Gridview行，并且在没有javascript的情况下完全正常工作。但是，我无法在点击时选择并突出显示Gridview行。谁能帮助我如何以最简单的方式选择并突出显示点击Gridview行？

这些是来自CS档案的代码：

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
  if (e.Row.RowType == DataControlRowType.DataRow)
    {
      e.Row.Attributes["onmouseover"] = "this.style.backgroundColor='red';";
      e.Row.Attributes["onmouseout"] = "this.style.backgroundColor='white';";
  }
}

 protected void OnSelectedIndexChanged(object sender, EventArgs e)
        {
            GridView1.SelectedRow.BackColor = System.Drawing.Color.Yellow;
        }

这是我的aspx代码：

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false"
   OnRowDataBound="GridView1_RowDataBound" OnSelectedIndexChanged = "OnSelectedIndexChanged">
  <HeaderStyle BackColor="White" Font-Bold="True" ForeColor="Black" />
        <Columns>
         <asp:TemplateField HeaderText="Toy_Image">
         <ItemTemplate>
          <asp:Image ID="Image1" runat="server" Height="100px" Width="150px"
          ImageUrl='<%#"data:Image/png/jpg/gif/bmp;base64," + Convert.ToBase64String((byte[])Eval("Toy_Image")) %>' />
         </ItemTemplate>         
         </asp:TemplateField>
         <asp:BoundField DataField="Toy_Name" HeaderText="Toy_Name" />
         <asp:TemplateField HeaderText="Anime_Image">
         <ItemTemplate>          
          <asp:Image ID="Image2" runat="server" Height="100px" Width="150px"
          ImageUrl='<%#"data:Image/png/jpg/gif/bmp;base64," + Convert.ToBase64String((byte[])Eval("Anime_Image")) %>' />
         </ItemTemplate> 
         </asp:TemplateField>
          <asp:BoundField DataField="Anime_Name" HeaderText="Anime_Name" />
          <asp:TemplateField HeaderText="Toy_Distributor_Image">
         <ItemTemplate>          
          <asp:Image ID="Image3" runat="server" Height="100px" Width="150px"
          ImageUrl='<%#"data:Image/png/jpg/gif/bmp;base64," + Convert.ToBase64String((byte[])Eval("Toy_Distributor_Image")) %>' />
         </ItemTemplate> 
         </asp:TemplateField>
          <asp:BoundField DataField="Toy_Distributor" HeaderText="Toy_Distributor" />
          <asp:BoundField DataField="Price" HeaderText="Price" />
          <asp:BoundField DataField="Quantity" HeaderText="Quantity" />
          <asp:TemplateField>
          <ItemTemplate>
          <asp:Button ID="Button6" runat="server" OnClick="Button6_Click" Text="Add to Cart"   />
          </ItemTemplate>
          </asp:TemplateField> 
        </Columns>
        </asp:GridView>

单击c＃asp.net

0 个答案: