DevExpress WinForm拥有180组件和UI库能为Windows Forms平台创建具有影响力的业务解决方案。DevExpress WinForm能完美构建流畅、美观且易于使用的应用程序无论是Office风格的界面还是分析处理大批量的业务数据它都能轻松胜任DevExpress新旧版本帮助文档下载可进QQ qun获取169725316注意目前基于HTML CSS的控件正在积极研发中可以作为技术预览提供。一组控件和组件允许开发人员构建HTML格式的UI并使用CSS样式自定义UI元素的外观设置、大小、填充和布局选项不再需要处理自定义绘制事件或更改大量属性来修改控件以匹配UI规范可以使用HTML和CSS标记的知识为桌面应用程序构建布局。主要功能包括在HTML标记中指定数据绑定表达式以显示来自底层数据源的值。使用CSS创建响应式UI——当用户鼠标指针悬停在或单击特定元素上时添加效果。向UI添加外部控件(例如文本框)。处理控件事件来响应UI元素鼠标动作。启用DirectX硬件加速来获得更好的性能。HTML-CSS标记支持HTML和CSS的控件和组件从模板呈现它们的UI控件模板的HTML标记指定控件的内容(UI元素)而模板的CSS代码指定应用于UI元素的样式、显示和布局设置。使用控件的HtmlTemplate属性来指定模板在设计时开发人员可以在HTML Template EditorHTML模板编辑器中创建模板。该编辑器支持语法高亮显示、智能感知(一种代码完成辅助工具)和预览面板预览面板允许开发人员检查可视元素——将鼠标悬停在元素上时定位的HTML标记。示例下面的示例演示了一个HtmlContentControl从指定的HTML-CSS模板呈现一个UI该控件被绑定到Employee对象的列表。模板的HTML代码包含数据绑定表达式用于显示来自数据源的值。C#public class Employee { public string DisplayName { get; set; } public string FullName { get; set; } public SvgImage Photo { get; set; } } //... Employee emp new Employee(); emp.DisplayName Leah Test Coordinator; emp.FullName Leah Simpson; SvgImageCollection imageCollection new SvgImageCollection(); imageCollection.Add(photo, image://svgimages/icon builder/business_businesswoman.svg); emp.Photo imageCollection[photo]; ListEmployee list new ListEmployee(); list.Add(emp); htmlContentControl1.DataContext list; //... void OnButtonClick(object sender, DxHtmlElementMouseEventArgs args) { if(args.ElementId uploadBtn) { //... } if (args.ElementId removeBtn) { //... } XtraMessageBox.Show(Button args.ElementId clicked); }VB.NETPublic Class Employee Public Property DisplayName() As String Public Property FullName() As String Public Property Photo() As SvgImage End Class ... Dim emp As Employee New Employee() emp.DisplayName Leah Test Coordinator emp.FullName Leah Simpson Dim imageCollection As SvgImageCollection New SvgImageCollection() imageCollection.Add(photo, image://svgimages/icon builder/business_businesswoman.svg) emp.Photo imageCollection(photo) Dim list As New List(Of Employee)() list.Add(emp) htmlContentControl1.DataContext list ... Private Sub OnButtonClick(ByVal sender As Object, ByVal args As DxHtmlElementMouseEventArgs) If args.ElementId uploadBtn Then ... End If If args.ElementId removeBtn Then ... End If XtraMessageBox.Show(Button args.ElementId clicked) End SubHTMLdiv classcontainer idcontainer div classavatarContainer img src${Photo} classavatar div iduploadBtn onclickOnButtonClick classcentered buttonUpload/div div idremoveBtn onclickOnButtonClick classcentered buttonRemove/div /div div classseparator/div div classavatarContainer div classfield-container div classfield-header bDisplay name/bb classhintVisible to other members/b /div p${DisplayName}/p /div div classfield-container with-left-margin div classfield-header bFull name/bb classhintNot visible to other members/b /div p${FullName}/p /div /div /divCSS.container{ background-color:Window; display:flex; flex-direction: column; justify-content: space-between; border-radius: 20px; padding: 0px 30px 16px 30px; border-style:solid; border-width:1px; border-color:HideSelection; color: ControlText; } .avatarContainer{ display: flex; margin-top:16px; margin-bottom:16px; } .avatar{ width: 100px; height: 100px; border-radius:100px; border-style: solid; border-width: 1px; border-color: HideSelection; } .field-container{ display:flex; flex-direction:column; justify-content: space-between; flex-grow:1; flex-basis: 150px; padding-left:10px; padding-right:10px; } .with-left-margin{ margin-left:10px; } .field-header{ display:flex; justify-content: space-between; } .button{ display: inline-block; padding: 10px; margin-left: 10px; color: gray; background-color: Window; border-width: 1px; border-style: solid; border-color: HideSelection; border-radius: 5px; text-align: center; align-self:center; width: 70px; } .hint{ color: DisabledText; font-size:7.5pt; } .button:hover { background-color: DisabledText; color: White; border-color: DisabledControl; } .separator{ width:100%; height:1px; background-color:HideSelection; }