gridview 找控件

 

protected   void  grv_RowDataBound( object  sender, GridViewRowEventArgs e)
    {
        
if (e.Row.RowType == DataControlRowType.DataRow)

        {
            
string  id =  grv.DataKeys[e.Row.RowIndex].Value.ToString();
            ImageButton img 
=  (ImageButton)e.Row.FindControl( " img " );
            img.Attributes.Add(
" onmouseover " " showPanel( "   +  id  +   " ) " );
            img.Attributes.Add(
" onmouseout " " hidePanel( "   +  id  +   " ) " );
         
        }
        

    }

 

 

 

protected   void  grv_RowUpdating( object  sender, GridViewUpdateEventArgs e)
    {
        
string  str  =  ((TextBox)grv.Rows[e.RowIndex].FindControl( " type " )).Text.ToString();
        
string  id  =  grv.DataKeys[e.RowIndex].Value.ToString();
        bnews.updateNewsType(str, id);
        grv.EditIndex 
=   - 1 ;
        grvBind();
        JS.Alert(Page, 
" 新闻类型更新成功! " );
    } 


你可能感兴趣的:(GridView)