#鸿蒙通关秘籍#如何在页面跳转时传递参数

import { router } from '@kit.ArkUI';
class DataModelInfo {
  age: number = 0;
}

class DataModel {
  id: number = 0;
  info: DataModelInfo|null = null;
}

function onJumpClick(): void {
  let paramsInfo: DataModel = {
    id: 123,
    info: {
      age: 20
    }
  };

  router.pushUrl({
    url: 'pages/Detail', 
    params: paramsInfo 
  }, (err) => {
    if (err) {
      console.error(`Invoke pushUrl failed, code is ${err.code}, message is ${err.message}`);
      return;
    }
    console.info('Invoke pushUrl succeeded.');
  })
}
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import { router } from '@kit.ArkUI';

class InfoTmp {
  age: number = 0;
}

class RouTmp {
  id: object = () => {};
  info: InfoTmp = new InfoTmp();
}

const params: RouTmp = router.getParams() as RouTmp; 
const id: object = params.id;
const age: number = params.info.age;
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