What is routing?
Show different pages depending on the url or data.
Category: routes into front-end and back-end routing routing.
Front-end route: mainly for the development of a single page, when the front-end routing user requests a change of path does not pass through the back-end, it will not refresh, do not jump.
Principle: for page switching by onhashchange or history.js.
The front end of the route is mainly used for rendering the page.
The rear end of the route: return to different pages or data path in accordance with user's request.
Jump routing way:
1, a jump tag
2, router-link jump
3, programming routing ---- this. $ Router.push ()
Routes pass by value:
1, dynamic routing traditional values. For example: path: "/ Home /: the above mentioned id / name"; when accepted by . This $ route.params
2、query传值。因为在url中？后面的参数不会被解析，因此我们可以通过query进行传值。接受的时候通过 this.$route.query
3, routing decoupling. When configuring the routing of add props attribute is true, the component pages need to accept arguments were accepted by props
4, navigation programming . Router.push the this $ ({path: "/ Home", Query: {}});
Routing configuration items common attributes and functions:
Routing configuration parameters:
path: the path Jump
component: the component with respect to the path
name: Named routes
meta: meta-information Route
children: configuration parameters sub-route (route nested)
props: Route decoupling
redirect: Redirect route
Navigation programming approach used and common methods:
Routing Jump:. This $ router.push ()
Route replace:. This $ router.replace ()
Back:. This $ router.back ()
Forward:. This $ router.forward ()
How to redirect the route?
Routing configuration redirect redirect
How to achieve routing decoupling?
在路由的配置项中设置props:true，在需要接受组件的内部通过props进行接受