VueJS conditionally add an attribute for an element
Try: <input :required=”test ? true : false”> Update: It has changed in Vue 3, see this answer https://stackoverflow.com/a/64598898
vue.js
What is the difference between the views and components folders in a Vue project?
First of all, both folders, src/components and src/views, contain Vue components. The key difference is that some Vue components act as Views for routing. When dealing with routing in Vue, usually with Vue Router, routes are defined in order to switch the current view used in the <router-view> component. These routes are typically located at … Read more
Vuejs: Event on route change
Setup a watcher on the $route in your component like this: watch:{ $route (to, from){ this.show = false; } } This observes for route changes and when changed ,sets show to false
Vue.js redirection to another page
If you are using vue-router, you should use router.go(path) to navigate to any particular route. The router can be accessed from within a component using this.$router. Otherwise, window.location.href=”https://stackoverflow.com/questions/35664550/some url”; works fine for non single-page apps. EDIT: router.go() changed in VueJS 2.0. You can use $router.push({ name: “yourroutename”}) or just router.push(“yourroutename”) now to redirect. Documentation Note: … Read more
How to implement debounce in Vue2?
I am using debounce NPM package and implemented like this: <input @input=”debounceInput”> methods: { debounceInput: debounce(function (e) { this.$store.dispatch(‘updateInput’, e.target.value) }, config.debouncers.default) } Using lodash and the example in the question, the implementation looks like this: <input v-on:input=”debounceInput”> methods: { debounceInput: _.debounce(function (e) { this.filterKey = e.target.value; }, 500) }
error /node_modules/node-sass: Command failed
I had the same problem and I solved with the steps: if your are on Apple M1 Chip, run terminal with Rosetta 2 (optional, only necessary if you have the Node installed with Rosetta) check your node-sass version in your package.json and compare with the following table: NodeJS Supported node-sass version Node Module Node 16 … Read more
Call an action from within another action
You have access to the dispatch method in the object passed in the first parameter: get1: ({ commit, dispatch }) => { dispatch(‘get2’); }, This is covered in the documentation.
vuejs update parent data from child component
Two-way binding has been deprecated in Vue 2.0 in favor of using a more event-driven architecture. In general, a child should not mutate its props. Rather, it should $emit events and let the parent respond to those events. In your specific case, you could use a custom component with v-model. This is a special syntax … Read more
How to pass a value from Vue data to href?
You need to use v-bind: or its alias :. For example, <a v-bind:href=”‘/job/’+ r.id”> or <a :href=”‘/job/’ + r.id”>
Difference between @click and v-on:click Vuejs
There is no difference between the two, one is just a shorthand for the second. The v- prefix serves as a visual cue for identifying Vue-specific attributes in your templates. This is useful when you are using Vue.js to apply dynamic behavior to some existing markup, but can feel verbose for some frequently used directives. … Read more