uniapp page jump method

1. Keep the current page and jump to the new page uni.navigateTo, you cannot jump to the tabbar page

uni.navigateTo({ url: '/pages/login/login' })

In addition to jumping, this method also supports passing parameters, just add a question mark after the path.

like:

uni.navigateTo({ url: '/pages/detail/detail?id=18&title=详情' })

The id and title are the parameters passed by the page. After reaching the target page, they can be received in onLoad:

onLoad(option) {
    console.log(option.id, option.title);
}

In addition, if you want to obtain it in other life cycles under special circumstances, you can use the following methods.

const routes = getCurrentPages(); // 获取所有已经打开的页面，得到是一个数组

const currentPageRoute = routes[routes.length - 1]; // 获取以打开页面的最后一项，即当前页面
console.log(currentPageRoute); // 得到一个对象，里面的options字段里，就是页面传递过来的参数
const currentPageOptions = currentPageRoute.options;
console.log(currentPageOptions.id