the goal implements a navigation function but refreshing the navigation under about route will lose the highlight. The value of activeIndex is null this problem will not exist if it is not loaded on demand and directly introduced into the About rout...
We are mixed with app. Vue is just a module. App logs in to our module with parameters, such as the home page http: h5 ?userID=123&longitude=1&latitude=1 , such as the details page: http: h5 shop 1 1 , which provides us with some user i...
vue routes are packaged blank with History mode, and what mode is History? ...
two questions what is the difference between 1.router.routes and router.options.routes? Print router, the latter is always available, the former sometimes does not have 2. After changing the meta of a route in router.route or router.options.routes, pr...
app.vue <template> <div id="app"> <login>< login> <router-view > < div> < template> <script> import login from ". components login login.vue" export default { name: ...
the code is as follows <template> <li> <nuxt-link to=" " :class="{ active :isActive }">< nuxt-link> < li> <li> ...
the project is deployed on Nginx. Because the change directory has already given other permissions, it is said that the project is directly placed under dist, so the assetsPublicPath changes to the relative path when build. build: { Template...
problem description the third-party service jumps back to a page in the application that cannot be loaded. Nginx reported 405 the environmental background of the problems and what methods you have tried problem environment: The server is in th...
1: in mounted () { this.timer = setInterval(() => { this.rechargeInfo(); }, 3000); } create a timer. 2: beforeDestroy () { when the aspect route is redirected this.timer = null; clearInterval(this.timer); }, destroyed () { this.timer = null; c...
when adding routes dynamically using vue-router s addRoutes, the child routes are duplicated. Click , and the routing address becomes http: localhost:8123 -sharp workerType ", but it shows employee list Click employee list , the routing ...
1: in mounted () { this.timer = setInterval(() => { this.rechargeInfo(); }, 3000); } create a timer. 2: beforeDestroy () { when the aspect route is redirected this.timer = null; clearInterval(this.timer); }, destroyed () { this.timer = null; c...
when adding routes dynamically using vue-router s addRoutes, the child routes are duplicated. Click , and the routing address becomes http: localhost:8123 -sharp workerType ", but it shows employee list Click employee list , the routing ...
when adding routes dynamically using vue-router s addRoutes, the child routes are duplicated. Click , and the routing address becomes http: localhost:8123 -sharp workerType ", but it shows employee list Click employee list , the routing ...
my display in Google is normal, but the display in the IE Flowmeter is not normal. I tried the babel-polyfill method mentioned on the Internet, but did not solve 1. This is the IE11 browser 2, 3,babel-polyfill,.? ...
The routing nesting of vue is displayed according to their respective levels, but usually when developing some management backend, you need to display the first-level menu (first-level routing) on the iframe on the right, but do not want to change the r...
1. I am a background management system with separate front and rear ends using elementui framework. 2. There are different management roles in the management system, and different roles see different navigation menus. 3. On the displayed page, differe...
The routing nesting of vue is displayed according to their respective levels, but usually when developing some management backend, you need to display the first-level menu (first-level routing) on the iframe on the right, but do not want to change the r...
use vue + element-ui to build a background project (scaffolding). Now you need to manage permissions in the background. As I have no experience, I would like to ask you for advice, such as how to dynamically generate routes when some pages are not displ...
export default new Router({ routes: [{ path: , name: index , redirect: login }, { path: operator , name: operator , component: Index, meta: { title: }, child...
1. For example, after logging in, I want to update the route dynamically according to the menu list returned by the backend, but as soon as I add Routes, I can only add the route to the outermost layer and ask: how to add the new route to the inner laye...
Let me summarize that for any program, we first need to know whether it will run in a multithreaded environment or whether a variable will be shared by multiple threads at the same time. If so, you need to consider the issue of thread safety. ...
as shown in the screenshot below, what is the value of the parsed CONSTANT_Class_info in JVM? which CONSTANT_Utf8_info he points to looks like after parsing? ...
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in the vue project, I wrote a pop-up window component because the pop-up window style could not be changed. By clicking marker to show and hide it, I wanted to directly use v-show to show and hide, but to no avail. I think it s because there is somethi...
A pytharm django project packaged from someone else reported that mysqlclient was not installed in makemigrations, but I found mysqlclient in venvlibsite-packages. ...