I define a loading variable in app.vue how true, passes a variable to app.vue in the test routing component to change loading to false.
this is the app.vue page wrapped in router-view,
test
how do I pass arr to app.vue and receive to change the value of loading.
methods, and vuex state management mode is recommended.
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if it s HTML rendering, I know how to use it, but the project needs to use the elementUI framework, and a lot of things are packaged. filters: { statusFormat: function(value) { if( value == 1){ return ; } ...
the data given by the backend is as follows: data:[ { id:1, name:"", checked:true, children:[ { id:11, name:"", checked:true ...
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is working on a react project recently, which involves a problem of uploading images. Use formdata, but the API returns a newline character. I ve already passed the rules. Is there any great god to take a look at it? 3. 4. I would like to than...
after each login skip to the home page, part of the js becomes invalid. To solve this problem, I refresh the code once when I enter the home page as follows: home.vue mounted:function(){ location.reload() } but now the page is always refreshing...
A timestamp function is used on many pages HTML {{ scope.row.createTime|formatDate }} js import {formatDate} from @ assets js date.js filters:{ formatDate(time) { var date = new Date(time); return formatDate(date, yyy...
1. For the timestamp method found on the Internet, I put it separately in a js export function formatDate(timestamp) { var date = new Date(timestamp * 1000); 10*1000131000 Y = date.getFullYear() + - ; M = (date.getMon...
one requirement is to call WeChat Pay in the h5 page of app. How to do that? what is the process? ...
at present, the longitude and latitude can only be obtained by selecting the address of the drop-down box if I do not use the drop-down box to select the address that is typed by myself, how can I get the longitude and latitude of this address ...
ERROR in static js vendor.3f874bf7dde9e4503ffb.js from UglifyJs Unexpected character `. node_modules _directive-photoswipe@0.0.2@directive-photoswipe src index.js:14,0 Build failed with errors. npm err! Code ELIFECYCLE npm err! Errno 1 npm err...
it was like this at first " " <div v-for="item in list" @mouseover="hover()"> <span>{{item.icon}}< span> <span>{{item.text}}< span> <span v-show="false">< span>...
Page when I click OK, I will send the selected id to the background. HTML: <el-tree :data="data2" show-checkbox node-key="id" :default-expanded-keys="[1,4]" :default-checked-keys="[1,6]" :pr...
only main is introduced in homepage ...
token is set in the global interceptor. token, (request for landing page) ...
problem description the vue-cli+webpack+iview project will display normally in other browsers after it is launched! But the page is blank in 360 browser compatibility mode! The error is as follows! All ie browsers are incompatible! the environmen...
problem description now there is a need to generate a permission table something like this. The data sent back from the backend is of a tree structure, with five layers in the deepest layer and one layer in the shallowest layer. now I use the rec...
write a timer on the mobile web page. For example, I use my phone to enter this web page and start the countdown to 3 minutes. At this time, I cut out from this page (home button or phone lock screen). Wait 2 minutes later, and then open the countdown pa...
topic description error occurs whenever a new module is installed through npm: ...