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Object Structures floatingActionButtonConfig

Reference
Configures a Floating Action Button (FAB) that emits a stack of related actions (speed dial).

View Demo If you change this object at runtime, call the DevExpress.ui.repaintFloatingActionButton() method afterwards to apply the changes. closeIcon Specifies the icon the FAB displays when the speed dial is opened. This property accepts one of the following: The icon's URL The icon's name if the icon is from the DevExtreme icon library The icon's CSS class

Handle the Value Change Event

Guides

this.setState({ value: newValue }); } } export default App; jQuery If you are going to change event handlers at runtime, or if you need to attach several handlers to the value change

Handle Tooltip Events

Guides

; jQuery If you are going to change the event handlers at runtime or if you need to attach several handlers to a single event, subscribe to this event using the on(eventName, eventHandler) method

Overview

Guides

, indicating who is typing in the Chat. UI Customization Customize Chat messages with messageTemplate. Display runtime issues with the alerts array. Control UI elements with properties like showAvatar

Access the Clicked Item

Guides

, itemElement, itemIndex } = e; // ... } } export default App; jQuery If you are going to change event handlers at runtime, or if you need to attach several handlers to the itemClick