The history library lets you easily manage session history anywhere JavaScript runs. A history object abstracts away the differences in various environments and provides a minimal API that lets you manage the history stack, navigate, and persist state between sessions. 3.2. 核心构成 ReactRouter 所使...
value ) // 获取当前router-view深度层级,在嵌套路由时使用 const injectedDepth = inject(viewDepthKey, 0) // 在当前router-view深度下去匹配要显示的路由matched // matched 是个数组,在resolve方法被赋值,如果有匹配到则在当前router-view渲染 const depth = computed<number>(() => { let initialDepth = ...
那么,我们可以在 vue-router 的路由路径中使用“动态路径参数” 来达到这个效果:(动态路由匹配本质上就是通过 url 进行传参) 路由对象属性 这里指的是路由对象 this.$route: - $route.path 类型: string 字符串,对应当前路由的路径,总是解析为绝对路径,如 "/foo/bar"。- $route.params 类型: Object 一个 ...
// 导入VueRouter、Vue进行router启用和配置importVueRouterfrom'vue-router'importVuefrom'vue'// Vue.use() 安装插件Vue.use(VueRouter)// 定义路径映射关系, 一条映射关系就是一个`Object`constrouters=[{}]// 创建VueRouter实例,并传入配置的映射关系constrouter=newVueRouter({routes:routers,})// 导出供V...
data: "[object Object]" Our projects are heavily using route.params to pass dynamic data from page to page. We also tried "Passing Props to Route Components", which still cannot meet our demand. We have to use JSON.stringify/JSON.parse/Number()/Boolean() everywhere to pass or retrieve ...
()`, or just a component options object.13//We'll talk about nested routes later.14const routes =[15{ path: '/foo', component: Foo },16{ path: '/bar', component: Bar }17]1819//3. Create the router instance and pass the `routes` option20//You can pass in additional options ...
在vue-router中封装了一个runQueue函数来解决上面的三个问题的后两个。第一个问题呢则涉及到vue-router处理路由的一个大篇章,我们着重讲一下runQueue函数 runQueue函数的思想: 1:迭代器模式来保证遍历队列时每一步都是可控的, 2:队列完成后执行对应的回调函数, ...
// `Vue.extend()`, or just a component options object. // We'll talk about nested routes later. const routes = [ { path: '/foo', component: Foo }, { path: '/bar', component: Bar } ] // 3. Create the router instance and pass the `routes` option ...
function resolveProps (route, config) { switch (typeof config) { case 'undefined': return case 'object': return config case 'function': return config(route) case 'boolean': return config ? route.params : undefined default: if (process.env.NODE_ENV !== 'production') { warn( false, "...
由于 这个对象最终被 Object.freeze() ,因此实际使用时，我们无法更改上面的属性 4 内置组件 4.1 router-link router-link 自动处理了 a 标签 点击跳转的情况，在点击时会触发路由跳转的事件 const handler = e => {// 默认事件if (guardEvent(e)) {if (this.replace) {router.replace(location,...