aliapp-demo/page/API/navigator/navigator.axml

<view class="page">
  <view class="page-section">
    <button type="primary" onTap="navigateTo">跳转新页面</button>
    <button type="primary" onTap="navigateBack">返回上一页</button>
    <button type="primary" onTap="redirectTo">在当前页面打开 - 获取用户信息</button>
    <button type="primary" onTap="switchTab">跳转 Tab - 组件</button>
  </view>
</view>