在Vue中使用 animate.css 库

要在class的样式中加上transform-origin: left center，不然可能会出问题：

    
    
    
    
    
        @keyframes bounce-in {
            0% {
                transform: scale(0);
            }
            50% {
                transform: scale(15);
            }
            100% {
                transform: scale(1);
            }
        }
        .fade-enter-active {
            transform-origin: left center;
            animation: bounce-in 1s;
        }
        .fade-leave-active {
            transform-origin: left center;
            animation: bounce-in 1s reverse;
        }
    


    
        //name随便取名:
        
            hello

                 切换     

             var vm = new Vue({             el: "#root",             data: {                 show: true             },             methods: {                 handleClick: function() {                     this.show = !this.show                 }             }         });     

当然，还可以自定义style中的class名：

    
    
    
    
    
        @keyframes bounce-in {
            0% {
                transform: scale(0);
            }
            50% {
                transform: scale(15);
            }
            100% {
                transform: scale(1);
            }
        }
        /*.fade-enter-active {
            transform-origin: left center;
            animation: bounce-in 1s;
        }
        .fade-leave-active {
            transform-origin: left center;
            animation: bounce-in 1s reverse;
        }*/
        .haha-active {
            transform-origin: left center;
            animation: bounce-in 1s;
        }
        .haha-leave {
            transform-origin: left center;
            animation: bounce-in 1s reverse;
        }

    


    
        //name随便取名:
        
        //自定义class名字：
        
            hello

                 切换     

             var vm = new Vue({             el: "#root",             data: {                 show: true             },             methods: {                 handleClick: function() {                     this.show = !this.show                 }             }         });     

自己命名class名有个好处，可以用别人的动画。css在这个网址下载：https://daneden.github.io/animate.css/

    
    
    
    
    


    
        //name随便取名:
        
        //自定义class名字：
        
            hello