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Click to read angular (1)Click to read angular (2)Check out nicknames and get a full set of angular video tutorials I. Angular 6.01.1 Custom Directives1.1.1 icktBindBinding this data to an element, similar to interpolation syntax 1 // Introducing services 2 import { Directive, ElementRef } from '@angular/core'; 3 4 @Directive({ 5 selecto ...

Packing projects with vue-cli are usually spa projects. It is well known that single-page applications are not conducive to SEO. There are two solutions: SSR (server-side rendering) and pre-rendering. Here we only discuss pre-rendering. vue-cli has 2.0 and 3.0 versions. The solutions are different. ...

This article is React Hooks in-depth series Follow-up.This article details the advantages of Hooks over classes, introduces the design ideas of related api, and explains how Hooks align the life cycle hooks of classes. React Logo and Hooks React's logo is an atomic pattern in which atoms make up the representation of matter.Similarly, React is ...

1. What is Vuex? Vuex is a state management mode specially developed for Vue.js applications. It uses centralized storage to manage the common state of all components, and ensures that the state changes in a predictable manner with corresponding rules. The dotted green line in the picture above repres ...

The first params { path: '/son1', name:"son1", component: son1, } Name the route name:"son1" When routing jumps, specify named routes and pass parameters 1 <router-link :to="{name:'son1',params:{id:2,name:'winter',age:18}}" tag="li">home page</router-link&g ...

Data Request Data request: Axios fetch How to request data Native ajax fetch encapsulation jq Vue 1.x vue-resource abandonment test axios is now the best encapsulated request library [framework project] axios and vue-resource similarity 98% 1.axios Reference: cdn of axios can be int ...

<input v-model="searchText"> Equivalent to <input v-bind:value="searchText" v-on:input="searchText = $event.target.value" > When used on components, v-model does this: <custom-input v-model="searchText"></custom-input> Equivalent to <custom-input v-bind:value="searchText" v-on:input="searchText = $event" ...

1. Implementing data requests through axios Introduction to 1. json json is an acronym for JavaScript Object Notation. The word means a javascript object representation, where json refers to a data format similar to a javascript object. What json does: Transfer data between different system platforms or programming languages. Syntax for 1.1 ...

Common front-end cross-domain solutions (full)   What is cross-domain? Cross-domain refers to documents or scripts in one domain trying to request resources in another domain, where cross-domain is broad. Broad cross-domain: 1. Resource jump: A link, redirection, form submission 2. Resource embedding: <link>, <script>, &lt ...

Although jQuery is hardly used now, it is still necessary to learn its source code for JS libraries that have been popular for more than 10 years. You can also learn to build your own JS class library, job interviews can add a lot of color. This article is about v3.4.1.unpkg.com source address: https://unpkg.com/jquery@3.4.... jQuery github rep ...