Tab

Extends Composite

A container representing a single tab of a TabFolder widget.

Import this type with “const {Tab} = require('tabris');”

Properties

badge

iOS

Type: string

A badge to attach to the tab.

image

iOSAndroid

Type: Image

An image to be displayed on the tab. Will not be shown on iOS if the TabFolder’s tabBarLocation is set to top

selectedImage

iOSAndroid

Type: Image

An image to be displayed on the currently active tab.

title

Type: string

The title to be displayed on the tab.

Events

badgeChanged

Fired when the badge property has changed.

Event Parameters

  • target: this The widget the event was fired on.

  • value: string The new value of badge.

imageChanged

Fired when the image property has changed.

Event Parameters

  • target: this The widget the event was fired on.

  • value: Image The new value of image.

selectedImageChanged

Fired when the selectedImage property has changed.

Event Parameters

  • target: this The widget the event was fired on.

  • value: Image The new value of selectedImage.

titleChanged

Fired when the title property has changed.

Event Parameters

  • target: this The widget the event was fired on.

  • value: string The new value of title.

See also

原文:

https://youjingyu.github.io/Tabris-Documention/?folderName=widgets&pageName=Tab.html