harmony 鸿蒙Divider

2022-08-09
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Divider

The <Divider> component is used to separate content blocks and elements.

NOTE

This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.

Child Components

Not supported

APIs

Divider()

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
vertical	boolean	Whether a vertical divider is used. false: A horizontal divider is used. true: A vertical divider is used. Default value: false Since API version 9, this API is supported in ArkTS widgets.
color	ResourceColor	Color of the divider. Default value: ‘#33182431’ Since API version 9, this API is supported in ArkTS widgets.
strokeWidth	number \|string	Width of the divider. Default value: 1px Unit: vp Since API version 9, this API is supported in ArkTS widgets. NOTE This attribute cannot be set to a percentage. The priority of this attribute is lower than that of the universal attribute height. If the value of this attribute is greater than that of the universal attribute, cropping is performed based on the universal attribute settings.
lineCap	LineCapStyle	Cap style of the divider. Default value: LineCapStyle.Butt Since API version 9, this API is supported in ArkTS widgets.

Example

// xxx.ets
@Entry
@Component
struct DividerExample {
  build() {
    Column() {
      // Use horizontal dividers.
      Text('Horizontal divider').fontSize(9).fontColor(0xCCCCCC)
      List() {
        ForEach([1, 2, 3], (item: number) => {
          ListItem() {
            Text('list' + item).width('100%').fontSize(14).fontColor('#182431').textAlign(TextAlign.Start)
          }.width(244).height(48)
        }, (item: number) => item.toString())
      }.padding({ left: 24, bottom: 8 })

      Divider().strokeWidth(8).color('#F1F3F5')
      List() {
        ForEach([4, 5], (item: number) => {
          ListItem() {
            Text('list' + item).width('100%').fontSize(14).fontColor('#182431').textAlign(TextAlign.Start)
          }.width(244).height(48)
        }, (item: number) => item.toString())
      }.padding({ left: 24, top: 8 })

      // Use vertical dividers.
      Text('Vertical divider').fontSize(9).fontColor(0xCCCCCC)
      Column() {
        Column() {
          Row().width(288).height(64).backgroundColor('#30C9F0').opacity(0.3)
          Row() {
            Button('Button')
              .width(136)
              .height(22)
              .fontSize(16)
              .fontColor('#007DFF')
              .fontWeight(500)
              .backgroundColor(Color.Transparent)
            Divider().vertical(true).height(22).color('#182431').opacity(0.6).margin({ left: 8, right: 8 })
            Button('Button')
              .width(136)
              .height(22)
              .fontSize(16)
              .fontColor('#007DFF')
              .fontWeight(500)
              .backgroundColor(Color.Transparent)
          }.margin({ top: 17 })
        }
        .width(336)
        .height(152)
        .backgroundColor('#FFFFFF')
        .borderRadius(24)
        .padding(24)
      }
      .width('100%')
      .height(168)
      .backgroundColor('#F1F3F5')
      .justifyContent(FlexAlign.Center)
      .margin({ top: 8 })
    }.width('100%').padding({ top: 24 })
  }
}

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