Telerik UI for ASP。网络核心
ASP。NET Core MultiSelect
- 根据用户输入的文本提供建议，并让他们选择多个值项。NET核心多选组件。
- 这个控件是用于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。
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概述
用于ASP的Telerik UI。NET Core MultiSelectcomponent allows users to select multiple items from a dropdown list. It supports both local and remote data binding, client and server filtering, virtualization for performance enhancement, tag mode and it is easily customizable through templates.
查看用于ASP的Telerik UI。NET核心多选择演示
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服务器和客户端过滤
在Core应用程序的服务器端和客户端利用各种过滤模式。这些筛选模式可以包括“开始于”或“包含”，并可以自定义显示结果的方式和时间。
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分组
用于ASP的Telerik UI。NET Core MultiSelectcomponent has a built-in grouping feature meant to contribute to an ultimate user experience by dividing the list items in different categories and making it easier to browse.
查看更多关于ASP的信息。NET Core MultiSelect分组feature
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标记模式
ASP。网络核心多选component comes with two tag modes – single and multiple. The single mode displays one tag counting the number of items selected, and the multiple mode shows all selected items as tags in the textbox of the component. In the second mode users can see more clearly their selection and remove any unwanted items with one click. -
多选虚拟化
用于ASP的Telerik UI。NET Core MultiSelectalso supports virtualization of data which displays a fixed set of items defined by the user and renders the rest of the content within the same items size frame when the list is scrolled. To enable it, create Read and Value Mapper actions and set the desired number of items to be rendered as shown in the demo. The virtualization feature is useful for performance optimization when handling a large amount of data. -
选择模板
MultiSelect组件是高度可定制的，因此可以在任何项目中实现。您可以自定义它的项目，标签或启用弹出标题来定制它以满足您的需要。例如，您可以列出不同的产品，包括图像和产品描述，或者您可以使用它列出所有具有照片和联系信息的客户，如这个演示．
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事件
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HTML和标签助手
Telerik UI for ASP。网络核心offers two options for declaring UI components – through HTML or Tag Helpers. You can choose which approach to use for the MultiSelect component based on preference, technology background or team development practice. Both HTML and Tag helpers allow you to lay out the components and their configuration with a simple and easy-to-read HTML-like syntax.
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RTL的支持
用于ASP的Telerik UI。NET Core MultiSelectsupports RTL users, and it can be easily adapted by changing the alignment from left-to-right and right-to-left with only a few settings.
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键盘导航
ASP支持开箱即用的键盘导航。NET核心多选组件。它允许用户打开和关闭弹出窗口，并选择他们想要的项目。要查看键盘控件和用户操作的完整列表，请访问这个演示。
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选择主题
ASP。网络核心多选is one of the many components in the suite that have 20+ built-in themes and swatches. You can easily customize any of out-of-the-box themes with a few lines of CSS to match your customer’s design requirements, or you create new themes by using the进度SASS ThemeBuilder应用程序。
