Yes. The following is an example:
@Entry
@Component
struct Page1 {
@State message: string = 'Hello';
@State widthNum: number = 300;
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
.width(this.widthNum)
.backgroundColor(Color.Blue)
}
.width('100%')
}
.height('100%')
}
} The following animation shows the display effects.
