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What is iView in vue?

Nov 11, 2020 am 11:45 AM
vue

In vue, iView is a set of open source UI component libraries based on Vue.js, which mainly serves mid- and back-end products of the PC interface. iView provides a wealth of components and functions that can meet most website scenarios; it provides an out-of-the-box Admin system and high-end component library, which greatly saves development costs.

What is iView in vue?

iView is a set of open source UI component libraries based on Vue.js, which mainly serves mid- and back-end products for PC interfaces. It uses a single-file Vue component development model, developed based on npm webpack babel, supports ES2015 high-quality, feature-rich and friendly API, and can use space freely and flexibly. It is developed and maintained by TalkingData, and is used by many well-known Internet companies.

Official website address: https://www.iviewui.com/

Features of iView

  • Rich components and functions to meet most website scenarios

  • Provides out-of-the-box Admin system and high-end component library, greatly saving development costs

  • Provide professional and high-quality one-to-one technical support

  • Friendly API, free and flexible use of space

  • Detailed and beautiful UI

  • Down-to-earth documentation

  • Customizable themes

iView Installation:

1) Use npm:

npm install --save iview

2) CDN introduction:

<link rel="stylesheet" href="css/iview.css">
<script src="js/iview.min.js"></script>

Introduce iView

1 ) Generally configured as follows in the webpack entry page main.js:

import Vue from &#39;vue&#39;;
import VueRouter from &#39;vue-router&#39;;
import App from &#39;components/app.vue&#39;; // 路由挂载
import Routers from &#39;./router.js&#39;; // 路由列表
import iView from &#39;iview&#39;; // 导入组件库
import &#39;iview/dist/styles/iview.css&#39;; // 导入样式
Vue.use(VueRouter);
Vue.use(iView);
// 路由配置
const RouterConfig = {
    routes: Routers
};
const router = new VueRouter(RouterConfig);
new Vue({
    el: &#39;#app&#39;,
    router: router,
    render: h => h(App)
});

2) Reference on demand

Using components on demand in webpack can reduce the file size:

import Input from &#39;iview/src/components/input&#39;;

Note:

① On-demand references still need to import styles, that is, execute import 'iview/dist/styles/iview.css' in main.js or root component;

② On-demand reference is a direct reference to the component library source code, which needs to be compiled with babel. Take webpack as an example:

module: {
    	rules: [
        	{ test: /iview.src.*?js$/, loader: &#39;babel&#39; },
        	{ test: /\.js$/, loader: &#39;babel&#39;, exclude: /node_modules/ }
    	]
}

Component usage specifications

Use: When the data format passed by prop is a number, Boolean value or function, it must contain: (that is, use v-bind). Its value will be calculated as a JavaScript expression, otherwise it will be treated as a string.

Correct usage:

<Page :current="1" :total="10"></Page>

Incorrect usage:

<Page current="1" total="10"></Page>

Related recommendations:

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vue tutorial recommendation: 2020 latest 5 vue.js video tutorial selections

For more programming-related knowledge, please visit:

programming video course! !

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