记录一次控件刷新后消失,错位的解决方法

winform界面控件过多,持续刷新会出现控件消失,错位等现实问题,双缓存也不能解决。

使用以下的刷新方式之后不再出现控件显示问题。

private void RefreshDataOnUI()
{
    if (this.InvokeRequired)
    {
        this.Invoke((MethodInvoker)delegate
        {
            // 在 UI 线程上更新控件
            // 可以在这里更新更多的控件
            this.Text = _protName;
            ulb_ProductSN.Text = _productSn;
            ulb_CurrCleanTime.Text = _currCleanTime.ToString();
            ulb_CurrFlowRate.Text = _currFlowRate.ToString("f3");
            ulb_FlowRateMPE.Text = _flowRateMPE;
            ulb_CleanTimeSet.Text = _cleanTimeSet;
            ulb_CurrPress.Text = _currPress.ToString("f3");
            ulbl_HydraulicSet.Text = "管道压力上限:" + _hydraulicSet.ToString("f3") + " Mpa";
            ulbl_PorpvalveOpen.Text = "通道比例阀开启:" + _currPropValveOpendegree.ToString("f1") + "%";
            ulb_PortInfor.Text = _portInfor;
        });
    }
    else
    {
        // 如果当前已经在 UI 线程上,直接更新控件
        // 可以在这里更新更多的控件
        this.Text = _protName;
        ulb_ProductSN.Text = _productSn;
        ulb_CurrCleanTime.Text = _currCleanTime.ToString();
        ulb_CurrFlowRate.Text = _currFlowRate.ToString("f3");
        ulb_FlowRateMPE.Text = _flowRateMPE;
        ulb_CleanTimeSet.Text = _cleanTimeSet;
        ulb_CurrPress.Text = _currPress.ToString("f3");
        ulbl_HydraulicSet.Text = "管道压力上限:" + _hydraulicSet.ToString("f3") + " Mpa";
        ulbl_PorpvalveOpen.Text = "通道比例阀开启:" + _currPropValveOpendegree.ToString("f1") + "%";
        ulb_PortInfor.Text = _portInfor;
    }
}

 

posted @ 2024-05-18 10:02  杯子旁边有手机  阅读(87)  评论(0)    收藏  举报