static bool following_toggle = false;    //跟蹤顯示標(biāo)志位
      private void FollowingItem_ItemClick(object sender, ItemClickEventArgs e)
      {
           if (following_toggle == false)
          {
              //...開啟last狀態(tài)
               following_toggle = true;  
              //改變按鈕樣式為“按下” ????      
           }
          else
          {
              //...關(guān)閉last狀態(tài)               
               following_toggle = false;
            //恢復(fù)按鈕樣式??????????????
          }
      }
					
					打破零回復(fù)...
登錄 慧都網(wǎng)發(fā)表評(píng)論