拆分组件为单个js见：https://www.jianshu.com/p/2f0335818ceb
效果
html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<title>js引入vue.js实现vue</title>
<link rel="stylesheet" href="css/1.css">
<script src="js/jquery.js"></script>
<script>
function htmlFont(standardWid) {
var explorer = navigator.userAgent,
html = document
.getElementsByTagName('html')[0];
standardWid = (typeof standardWid == 'number') ? standardWid : 375;
if (explorer.indexOf("Opera") >= 0) {
winwid = screen.width;
} else {
winwid = html.offsetWidth;
}
if (winwid > 750) {
fosi = 200;
} else {
winwid = winwid > standardWid * 2 ? standardWid * 2 : winwid;
fosi = winwid / standardWid * 100;
}
html.style.fontSize = fosi + 'px';
}
htmlFont();
</script>
<script src="https://cdn.staticfile.org/vue/2.4.2/vue.min.js"></script>
<script src="https://cdn.staticfile.org/vue-router/2.7.0/vue-router.min.js"></script>
<script src="js/1.js"></script>
</head>
<body>
<div id="app" v-cloak>
<transition :name="transitionName">
<keep-alive>
<router-view class="child-view" v-if="$route.meta.keepAlive"></router-view>
</keep-alive>
</transition> <transition :name="transitionName">
<router-view class="child-view" v-if="!$route.meta.keepAlive"></router-view>
</transition>
</div>
</body>
</html>
js
'use strict';
$(document).ready(function() {
// 0. 如果使用模块化机制编程，導入Vue和VueRouter，要调用 Vue.use(VueRouter)
Vue.use(VueRouter); // 1. 定义（路由）组件。
// 可以从其他文件 import 进来 Vue.prototype.$fun1 = function() { //全局函数1
console.log('fun1');
}; var Vue1 = Vue.extend({
data() {
return {}
},
computed: {},
methods: {
toVue2: function() {
this.$router.push({
name: 'Vue2'
})
}
},
template: "<div class='d-vue1'><p class='redBc' @click='toVue2'>组件1</p>" +
"<p class='orangeBc' @click='$fun1'>点击</p></div>"
}) Vue.component(Vue1) const Vue2 = Vue.extend({
template: "<div class='d-vue2'><p class='greenBc'>组件2</p>" +
"<p class='orangeBc' @click='$fun1'>点击</p></div>"
}) Vue.component(Vue2) // 2. 定义路由
// 每个路由应该映射一个组件。 其中"component" 可以是
// 通过 Vue.extend() 创建的组件构造器，
// 或者，只是一个组件配置对象。
const routes = [{
path: '/',
component: Vue1
},
{
path: '/vue2',
component: Vue2
}
] // 3. 创建 router 实例，然后传 `routes` 配置
const router = new VueRouter({
routes: [{
path: '/',
name: 'Vue1',
meta: {
index: 0,
keepAlive: true,
title: '组件1'
},
component: Vue1
},
{
path: '/vue2',
name: 'Vue2',
meta: {
index: 1,
keepAlive: false,
title: '组件2'
},
component: Vue2
}
]
}) router.beforeEach((to, from, next) => { const toDepth = to.meta.index;
const fromDepth = from.meta.index; if (to.meta.title) {
document.title = to.meta.title;
} if (toDepth < fromDepth) { //返回
from.meta.keepAlive = false;
to.meta.keepAlive = true; //相当于缓存
}
next()
}) // 4. 创建和挂载根实例。
// 记得要通过 router 配置参数注入路由，
// 从而让整个应用都有路由功能
const app = new Vue({
el: '#app',
data: {
transitionName: ''
},
watch: {
$route(to, from) {
if (to.meta.index > from.meta.index) {
this.transitionName = 'slide-left';
} else {
this.transitionName = 'slide-right';
}
}
},
router
}).$mount('#app')
})
css
.child-view {
position: absolute;
width: 100%;
transition: all .5s cubic-bezier(.55, 0, .1, 1);
}
.slide-left-enter,
.slide-right-leave-active {
opacity: 0;
-webkit-transform: translate(50px, 0);
transform: translate(50px, 0);
}
.slide-left-leave-active,
.slide-right-enter {
opacity: 0;
-webkit-transform: translate(-50px, 0);
transform: translate(-50px, 0);
}
body,
div,
p {
margin: 0;
padding: 0;
color: #fff;
text-align: center;
font-weight: 500 !important;
}
[v-cloak] {
display: none
}
p {
margin-top: .5rem;
}
.redBc {
background-color: red;
}
.orangeBc {
background-color: orange;
}
.greenBc {
background-color: green;
}
若需请求接口，html增加引入：
<script src="https://cdn.staticfile.org/axios/0.18.0/axios.min.js"></script>
使用：
function getData(){
var param1 = {
param: {
id:'1',
sex:'male'
}
}
axios.get( "url", {params: param1}).then(function (res) { //url为请求接口, 当请求需要参数为JSON数据时
// axios.get( "url?param2="+"XXX").then(function (res) { //当请求参数无需用JSON时，param2为请求需要参数
if (res.status == 200 && res.data.result == 0) {
var _data = res.data.message;
}else{}
})
.catch(function (error) {
console.log(error);
});
}