gridview中编辑按钮点击两次两次才能触发事件

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
    {
      
        GridView1.EditIndex = e.NewEditIndex;
      
    }


protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        
        Search(e.NewPageIndex, "");
    }

这种有分页的有没有人试过啊???