harmony 鸿蒙LoadingProgress

  • 2022-08-09
  • 浏览 (964)

LoadingProgress

The <LoadingProgress> component is used to create a loading animation.

NOTE

This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.

Child Components

Not supported

APIs

LoadingProgress()

Creates a <LoadingProgress> component.

Since API version 9, this API is supported in ArkTS widgets.

Attributes

In addition to the universal attributes, the following attributes are supported.

Name Type Description
color ResourceColor Foreground color of the <LoadingProgress> component.
Default value: ’#99666666’
Since API version 9, this API is supported in ArkTS widgets.
enableLoading10+ boolean Whether to show the loading animation.
Default value: true
NOTE
The component still takes up space in the layout when the loading animation is not shown.
Unlike the universal attribute Visibility.Hidden, which hides the entire component, including borders and paddings, enableLoading=false hides the loading animation only.

Events

The universal events are supported.

Example

// xxx.ets
@Entry
@Component
struct LoadingProgressExample {
  build() {
    Column({ space: 5 }) {
      Text('Orbital LoadingProgress ').fontSize(9).fontColor(0xCCCCCC).width('90%')
      LoadingProgress()
        .color(Color.Blue)
        .layoutWeight(1)
    }.width('100%').margin({ top: 5 })
  }
}

LoadingProgress

你可能感兴趣的鸿蒙文章

harmony 鸿蒙ArkTS-based Declarative Development Paradigm

harmony 鸿蒙@ohos.multimedia.avCastPicker (AVCastPicker)

harmony 鸿蒙Property Animation

harmony 鸿蒙Enums

harmony 鸿蒙Blank

harmony 鸿蒙Button

harmony 鸿蒙CalendarPicker

harmony 鸿蒙Checkbox

harmony 鸿蒙CheckboxGroup

harmony 鸿蒙DataPanel

0  赞