A 页面 跳转到 B 页面

A 页面传参

const toDetail = (value: any) => {
  let obj = {
    id: 1,
    name: "张三",
  };

  uni.navigateTo({
    url: `/pages/demo?obj=${JSON.stringify(obj)}`,
  });
};

B 页面接参

onLoad((options: any) => {
  const object = JSON.parse(options.obj);
});

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