鸿蒙系统中的Webview技术使用方法详解

controller: web_webview.WebviewController = new web_webview.WebviewController()

export class ClassOne {
    @JSAnnotation.Method('ui', 'showMessage')
    showMessage(message: string) {
        return `显示消息: ${message}`
    }
}
JSManager.registerMethodClass(ClassOne)

JSManager.registerMethod({
    moduleName: 'data',
    methodName: 'getUserInfo',
    builder: () => {
        return {
            invoke: (param: JSParam) => {
                const userInfo = { name: '张三', age: 30 }
                if (param.callback) {
                    param.callback(userInfo)
                }
                return userInfo
            }
        }
    }
})

itfv2.registerMethod({
    moduleName: 'data',
    methodName: 'updateProfile',
    invoke: (param: JSParam) => {
        Logger.debug('DataModule', `更新用户资料: ${JSON.stringify(param)}`)
        if (param.callback) {
            param.callback({
                code: 0,
                msg: '更新成功'
            })
        }
    }
})

export class DataModule extends DynamicJSModule {
    getUserProfile(param?: JSParam): object {
        const profile: JSResult = {
            code: 0,
            msg: '获取成功',
            data: {
                name: '李四',
                email: 'lisi@example.com'
            }
        }
        if (param?.callback) {
            param?.callback(profile)
        }
        Logger.debug('DataModule', `获取用户资料: ${JSON.stringify(param)}`)
        return profile
    }
}

this.controller.setCustomUserAgent(`${this.controller.getUserAgent()} ${UserAgentUtil.getIOSMsg('0.0.1')}`)