开源鸿蒙 @Entry
@Entry
The custom component decorated by @Entry functions as the default entry component of the respective page. When the page is loaded, the custom component decorated by @Entry is created and displayed first.
NOTE: A source file can contain at most one custom component decorated by @Entry.
Example of using @Entry:
// Only MyComponent decorated by @Entry is rendered and displayed. "hello world" is displayed, but "goodbye" is not displayed.
@Entry
@Component
struct MyComponent {
build() {
Column() {
Text('hello world')
.fontColor(Color.Red)
}
}
}
@Component
struct HideComponent {
build() {
Column() {
Text('goodbye')
.fontColor(Color.Blue)
}
}
}
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