How to learn one of the three major web front-end frameworks - Vue

Maybe you have noticed that in the Internet circle, there has always been a phenomenon: the back end does not look down on the front end. I always feel that the front-end is easier. In fact, the front-end threshold is lower than that of the back-end. However, in recent years, the development of web front-end technology has made rapid progress, and many excellent front-end frameworks have appeared. Among many front-end frameworks, Vue can be regarded as one of the best. is the most popular. Basically, major Internet companies recruiting front-end will require mastering Vue, but many front-end developers feel that they have no way to start when they read the Vue documentation. How do we learn the Vue framework?

> > The difference between the Vue framework and other front-end frameworks >

The full name of the Vue framework is Vue.js. It is a progressive framework in the MVVM mode. There are still some differences between the Vue framework and other front-end frameworks:

1. Vue is responsive data binding, data two-way binding
2. The data in Vue.js is responsive, whether it is the data bound by v-bind or v-model, the view will be updated synchronously when the data changes.
3. Vue uses virtual DOM technology (vdom)
4. Vue builds a virtual DOM tree before manipulating the DOM, and then uses the Diff algorithm to track changes in the real DOM, and then only renders the changed DOM, which improves rendering efficiency.
5. Vue is a modular development model
6. Vue is a modular development model. A complex page will eventually be split into N components for development, and finally assembled into one page.

> > How to learn Vue front-end framework? >

1. The Vue front-end framework is not suitable for beginners to learn

Many technologies are used in the Vue framework: HTML, CSS, JS basics, ES6, Webpack, npm tools, etc. Now many Vue tutorials on the market allow you to have mastered these knowledge by default. If you do not have a solid grasp of these basic knowledge, then learn the Vue framework more difficult.

1. Vue framework learning path

• Vue framework basics: interpolation expressions, data binding (v-html, v-text, v-bind, v-model), event binding (v-on), style binding, looping (v-for), Show and hide (v-if, v-show), filters (filters), listeners (watch), computed properties (computed), etc.;
• Component: component definition and use, communication between parent and child components;
• Use of routing: VueRouter;
• Network request: the use of axios;
• State management (global data): Vuex;
• The use of Vue CLI scaffolding;
• After mastering the above knowledge, it is necessary to practice more, and find a web page to practice and develop step by step.

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