reason R2D bought one with a capacity of 1T when it first came out. description except for being a router, everything else is chicken ribs, which feels useless, and the offline download function is not easy to use expectation is there a raspbe...
problem description when using react, the "page jump " we implement is implemented using roter. For example, I click on "user list " and route directly to the component of "user list ". when clicking "user list ", isn t it possible to load the c...
prompts you to report an error when verifying whether it is a Wechat browser: : Global routing judgment Code: router.beforeEach((to,from,next)=>{ title const title = to.meta && to.meta.title; if (title) { document.title =...
if you want to record the log of access to the specified port, such as which IP has accessed this port. In our office environment, we need to log in to the account to access the Internet, so we use a router to access the Internet and port mapping to acc...
this is the problem I encountered in the project I built with vue-cli user noteshop.vue The page is blank, doesn t it mean that it is equivalent to a tag? How to remove this prefix, so that it can jump to Baidu page. ...
router.js { path: index , name: index , component:index, children:[ { path: device user , name: user , component:user, children:[ { path: ...
the project structure is shown in figure : HellowWorld.vue <template> <div class="hello"> 124 <router-view>< router-view> < div> < template> global.vue <template> <div class=&q...
such as the title. This.$router.go (- 1), clicking on Wechat browser on ios has no effect. It will take about a minute to return to the previous page, and then it will be executed normally. Android has no problem, it feels like it is not executed until s...
< H2 > question requirements: < H2 > set ACL, on the router to prevent other PC from accessing the academic Affairs Subnet. That is, vlan229 can access vlan129, while vlan129 forbids access to vlan229. ...
Why doesn t window.location.hash = this.$route.hash work mounted() { this.$route.hash && (window.location.hash = this.$route.hash) setTimeout(() => { console.log(this.$route.hash) this.$route.hash && (window.loc...
I have a parent route in the vue-cli project, and there are several child routes below. As shown in the following figure now I want to set up the route guard, is the entire route set must be judged by the same condition, the route guard can only wri...
at present, a project in the company uses a lot of js and css files in angularjs1.5, to load lazily in the $ocLazyLoad of resolve. however, I found a problem that the css and js, loaded with $ocLazyLoad didn t clean up after the page switch, and hung...
I now have two peer routing pages to jump to, from A to B. There are many links on the A page that can jump to page B, but the link clicked is different, and the data displayed on the page B is different. now this parameter on page An is in the data in...
A single-page application developed by vue (which enables opening sub-routes to be displayed on a new tag) is published and placed in nginx, and sub-routes are opened on the new tag, showing 404 . nginx.conf http { include mime.types; ...
< H1 > question background < H1 > the home page of the project needs to support access on PC side and Pad side. The page design drawings of PC side and Pad side are so different that it is basically impossible to use @ media. < H1 > current situation...
this is how it jumps in another route: _this.router.navigate([ examdetail ], { queryParams: { examid: _this.examId[dataIndex]}}); when jumping to the examdetail route, only constructor,ngOnInit is triggered, not triggered: ngOnInit() { cons...
use antd component react frame single page router my page column jumps want to achieve the left menu bar navigation index also changes to the corresponding page options, how do you achieve this function! Just give me some ideas picture description ...
I use echarts, to click on the bar chart generated by echarts to trigger the click event for navigate jump. When entering a new route, a lifecycle function cannot be triggered, so that the data cannot be rendered to the page. ...
the official document says that asynchronous modification of the state will not take effect: https: vuex.vuejs.org zh-cn . but the following code does change the value: mutations: { increment: (state)=>{ window.fetch( https: jsonp...
when I make changes to a form, the option from the background is automatically filled in by v-modle. something strange has happened! For the same code, one can be selected automatically, but not the other <el-radio-group v-model="gender"...
this missing picture is another picture saved on the server ...
$color_1:black; $color_2:red; $color_3:yellow; .txt_1{ color: $color_1; } .txt_2{ color: $color_2; } .txt_3{ color: $color_3; }...
switch the branch of git, find that the modified code under one branch is also switched to another branch (the code is not committed), and then roll back the code in one branch and restore the code that has been modified and not committed in the other br...