gridview 高亮显示鼠标所在行的有关问题_ASP.NET

gridview 高亮显示鼠标所在行的问题

C# code

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)    {        if (e.Row.RowType == DataControlRowType.DataRow)        {            e.Row.Attributes.Add("onmouseover", "currentcolor=this.style.backgroundColor;this.style.backgroundColor='#6699ff'");            e.Row.Attributes.Add("onmouseout", "this.style.backrgoundColor=currentcolor;");            //e.Row.Cells[3].Text = (Convert.ToSingle(e.Row.Cells[3].Text)).ToString("F2");            //e.Row.Cells[3].Text = string.Format("{0:F2}", Convert.ToDouble(e.Row.Cells[3].Text));                   }

这个可以实现高亮

但是有一个问题，你在移动到其他行的时候，其他行也亮，但是前一行也亮没有变回原来的原色。麻烦告知原因谢谢

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C# code

e.Row.Attributes["onmouseover"] = "e=this.style.backgroundColor;this.style.backgroundColor='#6699ff'";e.Row.Attributes["onmouseout"] = "this.style.backgroundColor=e";
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refer:



http://www.cnblogs.com/insus/articles/1411057
http://www.cnblogs.com/insus/archive/2011/06/25/2090071
http://www.cnblogs.com/insus/archive/2011/10/17/2215637