GRIDVIEW鼠标移动行变色

方法一:  

在GridView的  

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)  
{  
if (e.Row.RowType == DataControlRowType.DataRow)  
{  
            e.Row.Attributes.Add("onMouseOver", "SetNewColor(this);");  
            e.Row.Attributes.Add("onMouseOut", "SetOldColor(this);");  
        }
    }

在页面中加入  

<SCRIPT language=javascript>
       var _oldColor;  
       function SetNewColor(source)  
{  
          _oldColor=source.style.backgroundColor;  
          source.style.backgroundColor='#666666';  

       }
       function SetOldColor(source)  
{  
         source.style.backgroundColor=_oldColor;  
       }
</SCRIPT>



方法二:  

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)  
{  
if (e.Row.RowType == DataControlRowType.DataRow)  
{  
            e.Row.Attributes["onMouseOver"] = "js.ItemOver(this)";  
        }
    }

在页面上加入  

<SCRIPT language=javascript type=text/javascript>
    var js=new function(){  
if (!objbeforeItem){var objbeforeItem=null;var objbeforeItembackgroundColor=null;}
this.ItemOver=function(obj)  
{  
if(objbeforeItem){objbeforeItem.style.backgroundColor = objbeforeItembackgroundColor;}
        objbeforeItembackgroundColor = obj.style.backgroundColor;  
        objbeforeItem = obj;  
        obj.style.backgroundColor = "#fcfcfc";       
    }

}
</SCRIPT>

方法三:  

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)  
{  
if (e.Row.RowType == DataControlRowType.DataRow)  
{  
//鼠标移动到每项时颜色交替效果  
         e.Row.Attributes.Add("OnMouseOut", "this.style.backgroundColor='White';this.style.color='#003399'");  
         e.Row.Attributes.Add("OnMouseOver", "this.style.backgroundColor='#6699FF';this.style.color='#8C4510'");  

//设置悬浮鼠标指针形状为"小手"  
         e.Row.Attributes["style"] = "Cursor:hand";  
        }
    }


//----------------------------------------

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)  
{  
if (e.Row.RowType == DataControlRowType.DataRow) //判断是否是DataRow，以防止鼠标经过Header也有效果  
{  
            e.Row.Attributes.Add("onmouseover", "e=this.style.backgroundColor; this.style.backgroundColor='#cccccc'");  
            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=e");  
        }
    }