GridView中行变色问题，高手帮忙

Question

GridView邦定后，把鼠标移到一行上，怎样才能使这行变色？我实现的代码如下： protected void gvNewsList_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        
        if (e.Row.RowType.ToString() == "DataRow")
        {            e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='yellow',this.style.fontWeight=''");
            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='white',this.style.fontWeight=''");
            ImageButton btn = (ImageButton)(e.Row.FindControl("lnkbtnMod"));
            if (btn != null)
            {
                string StrCatalogID = DataBinder.Eval(e.Row.DataItem, "CatalogID").ToString();
                btn.Attributes.Add("onclick", "return redirect('" + StrCatalogID + "')");
            }
        }    }

Answer 1

if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=\"#color1\"");
e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor=\"#color2\"");
)

Answer 2

if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='#FFFFFF'");
e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#000000'");
)

Answer 3

代码没问题~ 问题在于这段代码执行了没？ 有没有<asp:GridView ID="gvNewsList" runat="server" OnRowDataBound="gvNewsList_RowDataBound">

Answer 4

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
   if (e.Row.RowType != DataControlRowType.Header)
   {
        e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=\"" + e.Row.Style["BACKGROUND-COLOR"] + "\"");
        e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor=\"" + "#F0F8F7" + "\"");
   }
}

Answer 5

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" SkinID="GridViewSkin" Width="100%" AllowPaging="True" AllowSorting="True" OnRowCreated="GridView1_RowCreated" OnPageIndexChanging="GridView1_PageIndexChanging" OnRowDataBound="GridView1_RowDataBound" >
                            <Columns>
                                <asp:BoundField DataField="ProductId" HeaderText="编号" SortExpression="ProductId" />
                                <asp:BoundField DataField="CategoryId" HeaderText="类别" SortExpression="ProductId" />
                                <asp:BoundField DataField="Name" HeaderText="名称" SortExpression="ProductId" />
                                <asp:CheckBoxField HeaderText="选择" />
                                <asp:HyperLinkField DataTextField="Name"
                                    HeaderText="链接" DataNavigateUrlFields="ProductId" DataNavigateUrlFormatString="show.aspx?id={0}" />
                            </Columns>
                            <PagerSettings Mode="NumericFirstLast" />
</asp:GridView>    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
       
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            e.Row.ToolTip = "显示的值";
            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='#FFFFFF'");
            e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#000000'");
        }
    }在我自己电脑上试过，可以达到楼主的要求。

Answer 6

放到GridView1_RowCreated事件里试试

Answer 7

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Width="100%" OnRowDataBound="GridView1_RowDataBound" >

Answer 8

if (e.Row.RowType==DataControlRowType.DataRow)
            {
                e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#C1D2EE'");
                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='white'");
}

Answer 9

ImageButton btn = (ImageButton)(e.Row.FindControl("lnkbtnMod"));
            if (btn != null)
            {
                string StrCatalogID = DataBinder.Eval(e.Row.DataItem, "CatalogID").ToString();
                btn.Attributes.Add("onclick", "return redirect('" + StrCatalogID + "')");
            }
        }
楼主,能否跟我讲解一下你这一段代码是干什么的哦?谢谢了~

Answer 10

谢谢各位，我已经解决了
是我的CSS中已设好了样式，无法用
e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='yellow',this.style.fontWeight=''");
            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='white',this.style.fontWeight=''");
来改变了，谢谢各位了！！