harmony 鸿蒙Hyperlink

2023-10-30
浏览 (466)

Hyperlink

The <Hyperlink> component implements a link from a location in the component to another location.

NOTE

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

This component must be used with the system browser.

Required Permissions

If Internet access is required, you need to apply for the ohos.permission.INTERNET permission. For details about how to apply for a permission, see Declaring Permissions.

Child Components

Supported

APIs

Hyperlink(address: string|Resource, content?: string|Resource)

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

Parameters

Name	Type	Mandatory	Description
address	string \|Resource	Yes	Web page to which the hyperlink is redirected.
content	string \|Resource	No	Text displayed in the hyperlink. NOTE If this component has child components, the hyperlink text is not displayed.

Attributes

Only the following attributes are supported.

Name	Type	Description
color	ResourceColor	Color of the hyperlink text.

Example

@Entry
@Component
struct HyperlinkExample {
  build() {
    Column() {
      Column() {
        Hyperlink('https://example.com/') {
          Image($r('app.media.bg'))
            .width(200)
            .height(100)
        }
      }

      Column() {
        Hyperlink('https://example.com/', 'Go to the developer website') {
        }
        .color(Color.Blue)
      }
    }.width('100%').height('100%').justifyContent(FlexAlign.Center)
  }
}

hyperlink