Opacity

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

The attributes described in this topic are used to set the opacity of a component.

Required Permissions

None

Attributes

Example

@Entry
@Component
struct OpacityExample {
  build() {
    Column({ space: 5 }) {
      Text('opacity(1)').fontSize(9).width('90%').fontColor(0xCCCCCC)
      Text().width('90%').height(50).opacity(1).backgroundColor(0xAFEEEE)
      Text('opacity(0.7)').fontSize(9).width('90%').fontColor(0xCCCCCC)
      Text().width('90%').height(50).opacity(0.7).backgroundColor(0xAFEEEE)
      Text('opacity(0.4)').fontSize(9).width('90%').fontColor(0xCCCCCC)
      Text().width('90%').height(50).opacity(0.4).backgroundColor(0xAFEEEE)
    }
    .width('100%')
    .padding({ top: 5 })
  }
}