Gridview 行变色和行按钮调用前端js

1.鼠标移动某一行 ，变色

protected void GridView_RowDataBound(object sender, GridViewRowEventArgs e)

    {

    if (e.Row.RowType == DataControlRowType.DataRow)

    {

    //鼠标经过时，行背景色变

    e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#00A9FF'");

    //鼠标移出时，行背景色变

    e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='#FFFFFF'");
　　//设置悬浮鼠标指针形状为“下手”
    e.Row.Attributes["style"] = "cursor:pointer";
    }

    }

2.编辑按钮调用前端的js 方法

 protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
        {
          //获取gridview里的编辑按钮
            ImageButton buttonE = new ImageButton();
            buttonE = (ImageButton)e.Row.FindControl("IB_Edit");

            if (e.Row.RowType == DataControlRowType.DataRow)
            {
　　　　　　　　
                DataRowView drv = (DataRowView)e.Row.DataItem;

                string SYSID_Floor = drv["SYSID_Meter"].ToString();
　　　　　　　　　　//给按钮添加onclick属性，调用前端的js方法 updateNav()
                buttonE.Attributes["onclick"] = "return UpdateNav(" + SYSID_Floor + ")";
                buttonE.CommandName = "Edit";
            }
        }

前端js

<script>

 function UpdateNav(floorId) {

            //iframe层-父子操作
            var index = layer.open({
                title: "修改接表点信息",
                type: 2,
                area: ['700px', '530px'],
                fix: false, //不固定
                maxmin: true,
                content: "ad_meter_detail.aspx?SYSID=" + floorId
            });
            //重新给指定层设定width、top等
            layer.style(index, {
                top: '15px'
            });
            return false;

        }
</script>