想鼠标点击datagrid中的一行 就先将该行选中并变色，鼠标移开后仍保持变色，怎么实现？

Question

rt

Answer 1

private void dg_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{ if(e.Item.ItemType==ListItemType.Item||e.Item.ItemType==ListItemType.AlternatingItem)
{
e.Item.Attributes.Add("onmouseover","this.bgColor='#cceeff'");
e.Item.Attributes.Add("onmouseout","this.bgColor='#ffffff'");
                         }
 }

Answer 2

private void dg_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
        {            if(e.Item.ItemType==ListItemType.Item||e.Item.ItemType==ListItemType.AlternatingItem)
            {
                e.Item.Attributes.Add("onclick","this.bgColor='#cceeff'");
                         }
 }

Answer 3

楼主要的是点击一行,我来改一下private void dg_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
        {            if(e.Item.ItemType==ListItemType.Item||e.Item.ItemType==ListItemType.AlternatingItem)
            {
                e.Item.Attributes.Add("onclick","var oldcolor=this.bgColor;this.bgColor='#cceeff'");
                e.Item.Attributes.Add("onmouseout","this.bgColor=oldcolor");
            }
 }