一、效果图
二、思路
1. 定义两个 CSS 过度动画,前进与后退: slide-right-enter 和 slide-left-enter
2. 给路由配置meta信息,设置各个路由的级别: index
3. 监控路由跳转,比对 meta 信息级别,如果从大跳转到小说明是返回,从小跳转到大则是前进
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1.在你手机的右上角有【关注】选项,点击关注!
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已经设置好了关键词自动回复,所以回复的时候请注意关键词哟~
三、具体代码
APP.vue
<template>
<div id="app">
<transition :name="transitionName">
<router-view/>
</transition>
</div>
</template>
<script>
export default {
name: 'app',
data () {
return {
transitionName: ''
}
},
watch: {
$route (to, from) {
if (to.meta.index > from.meta.index) {
this.transitionName = 'slide-left'
} else {
this.transitionName = 'slide-right'
}
}
}
}
</script>
<style lang="scss">
#app {
color: #2c3e50;
}
//转场动画
.slide-right-enter-active,
.slide-right-leave-active,
.slide-left-enter-active,
.slide-left-leave-active {
// 启用硬件加速
will-change: transform;
transition: all 300ms;
position: fixed;
}
.slide-right-enter {
transform: translate(-100%, 0);
transition-timing-function: ease-in;
}
.slide-left-enter {
transform: translate(100%, 0);
transition-timing-function: ease-in;
}
</style>
router.js
import Vue from 'vue'
import Router from 'vue-router'
import Home from './views/Home.vue'
Vue.use(Router)
export default new Router({
// mode: 'history',
base: process.env.BASE_URL,
routes: [
{
path: '/',
name: 'home',
component: Home,
meta: { index: 1 }
},
{
path: '/publish',
name: 'publish',
component: () => import('./views/Publish.vue'),
meta: { index: 2 }
},
{
path: '/personal',
name: 'personal',
component: () => import('./views/Personal.vue'),
meta: { index: 2 }
}
]
})
