@Entry
@Component
struct Index {
@State message: string = 'Hello World'
@State color2:string = '#ff1779f3'
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
.backgroundColor(this.color2)
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
.backgroundColor($r('app.color.start_window_background'))
}
.width('100%')
}
.height('100%')
}
}
color.json
{
"color": [
{
"name": "start_window_background",
"value": "#FF60F312"
}
]
}
【HarmonyOS开发】ArkTs实现应用配色随系统深浅模式自动切换的三种方式_arkts获取系统颜色模式-CSDN博客