arkts-event-overview.md
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openharmony 鸿蒙 arkts-drawing-customization-on-canvas
Drawing Custom Graphics Using the Canvas (Canvas) Canvas provides a canvas component for drawing custom graphics. You can use the CanvasRenderingContext2D and OffscreenCanvasRenderingContext2D objects
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harmony 鸿蒙Touchscreen Event
arkts-common-events-touch-screen-event.md
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openharmony 鸿蒙 arkts-common-events-focus-event
Implementing Focus Support Basic Concepts and Specifications Basic Concepts Focus, Focus Chain, and Focus Traversal Focus: refers to the single interactive element on the current application screen. W
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harmony 鸿蒙Keyboard and Mouse Event
arkts-common-events-device-input-event.md
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harmony 鸿蒙XComponent
arkts-common-components-xcomponent.md
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openharmony 鸿蒙 arkts-common-components-video-player
Video Playback (Video) The Video component is used to play a video and control its playback. It is usually used in video players and video list pages within applications. A video automatically plays o
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openharmony 鸿蒙 arkts-common-components-text-input
Text Input (TextInput/TextArea/Search) The TextInput and TextArea components are input components used to accept input from the user, such as comments, chat messages, and table content. They can be us
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openharmony 鸿蒙 arkts-common-components-text-display
Text Display (Text/Span) The Text component is used to display textual content. It can be bound to a custom text selection menu, allowing users to select features as needed. Additionally, you can exte
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openharmony 鸿蒙 arkts-common-components-switch
Toggle The Toggle component provides a clickable element in the check box, button, or switch type, typically used to switch between two states. For details, see Toggle. Creating a Toggle A toggle is c
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