cursor是没有任何变化的 做个等待框吧,用 BackgroundWorker Searchworker = new BackgroundWorker(); private void init() { Searchworker.DoWork +=new DoWorkEventHandler(Searchworker_DoWork) ; Searchworker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(Searchworker_RunWorkerCompleted); } /// <summary> /// 后台线程工作委托 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> void Searchworker_DoWork(object sender, DoWorkEventArgs e) { //启动等待框的gif图片 //do something,get data } /// <summary> /// 后台线程完成操作 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> void Searchworker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { //绑定数据 //关闭等待线程 }
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