Telerik UI for ASP。网络核心
ASP。网络核心ExpansionPanel
- ASP是为信息丰富的网络应用程序而设计的。网络核心ExpansionPanelallows users to control the amount of information displayed on a screen. Featuring animated expansion and more configuration options.
- 该控件是用于ASP的Telerik UI的一部分。网络核心suite along with 110+ fully-featured UI components designed to speed up delivery & improve every aspect of your workflow.
- 利用公共产品路线图、定期发布、广泛的学习资源和优秀的技术支持团队，管理每个项目并相应地计划开发时间。
-
概述
用于ASP的Telerik UI。网络核心ExpansionPanelcomponent is a tool best used when users want to focus on one out of several different sections on your screen. Information-rich web apps are the perfect host for this component as it naturally separates the information in a simple way. Wikipedia for example uses ExpansionPanels to divide each page into smaller sections to make it easier for users to read an article.
查看ASP。网络核心ExpansionPaneldemo
-
配置
可以通过几种方式配置该控件。通过设置适当的属性，您可以覆盖标题和副标题、动画组件展开或完全禁用组件的可展开属性。 -
事件
展开和折叠控件会触发三个事件——onexpand、OnCollapse和OnComplete。当请求相应的操作时(例如，当用户单击展开箭头时)，会立即触发前两个。一旦动画完成，OnComplete被触发，这发生在按钮点击后的几秒钟内。
-
HTML和标签帮助器
Telerik UI for ASP。网络核心provides you with two ways to declare UI components - by using either HTML or Tag helpers. You can use them to help you easily configure the Expansion panel.
-
键盘导航
键盘导航可以通过添加一个键绑定来聚焦在ExpansionPanel上，然后使用Space或Enter来切换扩展。如果你有几个扩展面板组件，用户可以使用Tab/Shift+Tab在它们之间切换。
Telerik UI for ASP。网络核心ExpansionPanelkeyboard navigation demo
-
ExpansionPanel主题
Telerik ASP。网络核心ExpansionPanelcomponent has 20+ built-in themes such as Default (our own styling), Material (based on the Material Design guidelines) and Bootstrap (which looks like the Bootstrap styling to integrate better). You can easily customize any of out-of-the-box themes with a few lines of CSS, or create new theme to match your colors and branding by using theTelerik SASS ThemeBuilder应用程序。
