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  • vue 页面过渡效果

    App.vue

    模板

    <template>
      <div id="app">
          <transition :name="transition">
              <keep-alive>
                  <router-view v-if="$route.meta.keepAlive"></router-view>
              </keep-alive>
          </transition>
          <transition :name="transition">
              <router-view v-if="!$route.meta.keepAlive"></router-view>
          </transition>
      </div>
    </template>
    

    js

    <script>
    export default {
      name: "App",
      data() {
        return {
          transition: ""
        };
      },
      created(){
        var uid = this.$route.query.uid;
            uid = uid ? uid : 1;
        this.my.setSession('tbk_uid',uid);
      },
      watch: {
        $route(to, from) {
          if (to.meta.index > from.meta.index) {
            this.transition = "slide-left";
          } else {
            this.transition = "slide-right";
          }
        }
      },
    }
    </script>
    

    样式

    .slide-right-enter-active,
    .slide-right-leave-active,
    .slide-left-enter-active,
    .slide-left-leave-active {
      will-change: transform;
      transition: all 500ms;
      position: absolute;
      100%;
      height:100%;
    }
    .slide-right-enter {
      opacity: 0;
      transform: translate3d(-100%, 0, 0);
    }
    .slide-right-leave-active {
      opacity: 0;
      transform: translate3d(100%, 0, 0);
    }
    .slide-left-enter {
      opacity: 0;
      transform: translate3d(100%, 0, 0);
    }
    .slide-left-leave-active {
      opacity: 0;
      transform: translate3d(-100%, 0, 0);
    }
    
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  • 原文地址:https://www.cnblogs.com/xielisen/p/9544047.html
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