0.0.3 • Published 6 years ago
vuex-loading-plug v0.0.3
vuex-loading-plug
vuex的自动loading插件, 避免在actions的时候频繁手动显示和隐藏loading
Install
$ npm install vuex-loading-plug --save
# or if you using Yarn
$ yarn add vuex-loading-plugExample
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<div id="app">
<h4>{{loading}}</h4>
<h1>{{number}}</h1>
<div class="buttons">
<button @click="add">添加</button>
</div>
</div>
</body>
</html>index.js - 项目入口
import Vue from 'vue';
import store from './store';
new Vue({
el: '#app',
store,
computed: {
number () {
return this.$store.state.number;
},
loading () {
return this.$store.state.$loading;
}
},
methods: {
add () {
// 执行异步
this.$store.dispatch('asyncAdd');
}
}
});store.js
import Vue from 'vue';
import vuex from 'vuex';
import loading from 'vuex-loading-plug';
Vue.use(vuex);
// 模拟ajax请求
function ajax () {
return new Promise((resolve, reject) => {
setTimeout(() => {
resolve();
}, 1000);
});
}
export default new vuex.Store({
state: {
number: 1
},
mutations: {
add (state) {
state.number++;
}
},
actions: {
async asyncAdd ({ commit }) {
await ajax();
commit('add');
}
},
// 重点 - 引入loading插件
plugins: [loading]
});