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DevExpress的DateEdit設置顯示日期和時間的方法_C#教程

作者：Waldenz ? 更新時間： 2022-09-29 編程語言

1. 設置Mask.EditMask和DisplayFormat,EditFormat屬性，設置為一致：'yyyy-MM-dd HH:mm'; ?//按照想要的顯示格式設置此字符串。

this.dateEdit1.Properties.DisplayFormat.FormatString = "yyyy-MM-dd HH:mm";
this.dateEdit1.Properties.DisplayFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.EditFormat.FormatString = "yyyy-MM-dd HH:mm";
this.dateEdit1.Properties.EditFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.Mask.EditMask = "yyyy-MM-dd HH:mm";

2. 如果要顯示時間需要設置VistaDisplayMode=true, VistaEditTime=true。意思為顯示時間，在時間控件中會出現時鐘圖標，并可以編輯時間。

this.dateEdit1.Properties.VistaDisplayMode = DevExpress.Utils.DefaultBoolean.True;
this.dateEdit1.Properties.VistaEditTime = DevExpress.Utils.DefaultBoolean.True;

3. 設置時間部分的格式，時間部分指的是打開日期空間后，在時鐘圖標下的顯示的日期格式。

this.dateEdit1.Properties.VistaTimeProperties.DisplayFormat.FormatString = "HH:mm";
this.dateEdit1.Properties.VistaTimeProperties.DisplayFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.VistaTimeProperties.EditFormat.FormatString = "HH:mm";
this.dateEdit1.Properties.VistaTimeProperties.EditFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.VistaTimeProperties.Mask.EditMask = "HH:mm";

下圖為設置后的日期控件

該日期控件的設置全代碼

// 
// dateEdit1
// 
this.dateEdit1.EditValue = new System.DateTime(2015, 6, 26, 14, 29, 8, 441);
this.dateEdit1.Location = new System.Drawing.Point(24, 154);
this.dateEdit1.Name = "dateEdit1";
this.dateEdit1.Properties.Buttons.AddRange(new DevExpress.XtraEditors.Controls.EditorButton[] {
new DevExpress.XtraEditors.Controls.EditorButton(DevExpress.XtraEditors.Controls.ButtonPredefines.Combo)});
this.dateEdit1.Properties.DisplayFormat.FormatString = "yyyy-MM-dd HH:mm";
this.dateEdit1.Properties.DisplayFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.EditFormat.FormatString = "yyyy-MM-dd HH:mm";
this.dateEdit1.Properties.EditFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.Mask.EditMask = "yyyy-MM-dd HH:mm";
this.dateEdit1.Properties.VistaDisplayMode = DevExpress.Utils.DefaultBoolean.True;
this.dateEdit1.Properties.VistaEditTime = DevExpress.Utils.DefaultBoolean.True;
this.dateEdit1.Properties.VistaTimeProperties.Buttons.AddRange(new DevExpress.XtraEditors.Controls.EditorButton[] {
new DevExpress.XtraEditors.Controls.EditorButton()});
this.dateEdit1.Properties.VistaTimeProperties.DisplayFormat.FormatString = "HH:mm";
this.dateEdit1.Properties.VistaTimeProperties.DisplayFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.VistaTimeProperties.EditFormat.FormatString = "HH:mm";
this.dateEdit1.Properties.VistaTimeProperties.EditFormat.FormatType = DevExpress.Utils.FormatType.DateTime;
this.dateEdit1.Properties.VistaTimeProperties.Mask.EditMask = "HH:mm";
this.dateEdit1.Size = new System.Drawing.Size(134, 21);
this.dateEdit1.TabIndex = 5;

原文鏈接：https://blog.csdn.net/enter89/article/details/46651115

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