dev新建button按鈕不顯示問題

之前通過設計器往頁面添加審覈按鈕的時候添加之後就消失了，你需要在啓動之前設置好它的命名和屬性，不然再進去就看不見了，頁面也不會顯示，需要在頁面初始化的時候加載一下，具體代碼如下：

 #region 加載按鈕
            this.barManager1.Items.AddRange(new DevExpress.XtraBars.BarItem[] {
            this.butCQ,
            this.butZJ,
            this.butUnlock,
            butCQO});
            this.barManager1.MaxItemId = 9;

            this.bar1.LinksPersistInfo.AddRange(new DevExpress.XtraBars.LinkPersistInfo[] {
            new DevExpress.XtraBars.LinkPersistInfo(DevExpress.XtraBars.BarLinkUserDefines.PaintStyle, this.butCQ, DevExpress.XtraBars.BarItemPaintStyle.CaptionGlyph),
            new DevExpress.XtraBars.LinkPersistInfo(DevExpress.XtraBars.BarLinkUserDefines.PaintStyle, this.butZJ, DevExpress.XtraBars.BarItemPaintStyle.CaptionGlyph),
            new DevExpress.XtraBars.LinkPersistInfo(DevExpress.XtraBars.BarLinkUserDefines.PaintStyle, this.butUnlock, DevExpress.XtraBars.BarItemPaintStyle.CaptionGlyph),
            new DevExpress.XtraBars.LinkPersistInfo(DevExpress.XtraBars.BarLinkUserDefines.PaintStyle, this.butCQO, DevExpress.XtraBars.BarItemPaintStyle.CaptionGlyph)});
            this.bar1.OptionsBar.UseWholeRow = true;
            #endregion

然後允許在頁面就能顯示了