a等于0时为深色,1时为浅色,可以参考下面demo:import { common, ConfigurationConstant } from '@kit.AbilityKit'; @Entry @Component struct Page7235 { @State message: string = 'Hello World'; build() { RelativeContainer() { Text(this.message) .id('Page7235HelloWorld') .fontSize(50) .fontWeight(FontWeight.Bold) .alignRules({ center: { anchor: '__container__', align: VerticalAlign.Center }, middle: { anchor: '__container__', align: HorizontalAlign.Center } }) .onClick(() => { let context = getContext(this) as common.UIAbilityContext let a: ConfigurationConstant.ColorMode | undefined = context.config.colorMode console.log(a?.toString()) }) } .height('100%') .width('100%') } }参考链接:https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-app-ability-configuration-V5\#%E5%B1%9E%E6%80%A7
a等于0时为深色,1时为浅色,可以参考下面demo:
参考链接:https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-app-ability-configuration-V5\#%E5%B1%9E%E6%80%A7