protected void GVCourse_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { int Wcid = Int32.Parse(e.Row.Cells[0].Text); int Sgrade = Int32.Parse(DDLgrade.SelectedValue); LearnSite.BLL.Works wbll = new LearnSite.BLL.Works(); HyperLink hl = (HyperLink)e.Row.FindControl("HlNoCheck"); hl.Text = wbll.ShowNotCheckCounts(Wcid, Sgrade); if (hl.Text != "0") { hl.NavigateUrl = "worknoscore.aspx?Cid=" + Wcid.ToString(); } //当鼠标放上去的时候 先保存当前行的背景颜色 并给附一颜色 e.Row.Attributes.Add("onmouseover", "currentcolor=this.style.backgroundColor;this.style.backgroundColor='#E1E8E1',this.style.fontWeight='';"); //当鼠标离开的时候 将背景颜色还原的以前的颜色 e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=currentcolor,this.style.fontWeight='';"); //单击行改变行背景颜色 e.Row.Attributes.Add("onclick", "this.style.backgroundColor='#D8E0D8'; this.style.color='buttontext';this.style.cursor='default';"); } }