摘要: try { SplashScreenManager.ShowDefaultWaitForm("数据加载", "正在加载数据中.请稍后...."); } catch(Exception ex) {} finally { SplashScreenManager.CloseDefaultWaitForm( 阅读全文
posted @ 2018-03-15 11:16 儿歌三百首 阅读(434) 评论(0) 推荐(0) 编辑