vue过渡动效
Posted goff-mi
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transition
- .v-enter{} 当前组件刚进入时的样式
- .v-enter-to{} 当前组件进入完成的样式
- .v-enter-active{} 当前组件进入的过程中的样式
- .v-leave 当前组件离开时的样式
- .v-leave-to 当前组件离开完成时的样式
- .v-leave-active 当前组件离开过程中的样式
.v-enter{ opacity: 0; } .v-enter-to{ opacity: 1; } .v-enter-active, .v-leave-active{ transition: all 3s ease-in; } .v-leave{ opacity: 1; } .v-leave-to{ opacity: 0; }
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mode="in-out" 先进,再出
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<transition mode="in-out">
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mode="out-in" 先出,再进
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<transition mode="out-in">
组件切换
<transition name="left"> <router-view class="show"></router-view> </transition> <style> .left-enter{ transform: translateX(-100%); } .left-enter-to{ transform: translateX(0); } .left-enter-active, .left-leave-active{ transition: all 0.3s ease-in; } .left-leave{ transform: translateX(0) } .left-leave-to{ transform: translateX(100%) } .show{ position: absolute; }
meta 给路由添加信息
export default new Router({ routes: [ { path: ‘/home‘, name: ‘home‘, component: Home, meta: { index: 0 } }, { path:‘/doc‘, name: ‘doc‘, component: Doc, meta: { index: 1 } }, { path: ‘/about‘, name: ‘about‘, component: About, meta: { index: 2 } } ] }) <template> <div id="app"> <div> <ul> <li><router-link :to="{name:‘home‘}" tag="li">Home</router-link></li> <li><router-link :to="{name:‘doc‘}" tag="li">Doc</router-link> </li> <li><router-link :to="{name:‘about‘}" tag="li">About</router-link> </li> </ul> </div> <transition :name="direct"> <router-view class="show"></router-view> </transition> </div> </template> <script> export default { name: ‘App‘, data() { return { direct: ‘left‘ } }, watch: { $route(to,from) { console.log(to,from) this.direct = to.meta.index > from.meta.index ? ‘left‘ : ‘right‘ } } } </script> <style> .right-enter{ transform: translateX(100%); } .right-enter-to{ transform: translateX(0); } .right-enter-active, .right-leave-active{ transition: all 0.3s ease-in; } .right-leave{ transform: translateX(0) } .right-leave-to{ transform: translateX(-100%) } .left-enter{ transform: translateX(-100%); } .left-enter-to{ transform: translateX(0); } .left-enter-active, .left-leave-active{ transition: all 0.3s ease-in; } .left-leave{ transform: translateX(0) } .left-leave-to{ transform: translateX(100%) } </style>
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