要在class的樣式中加上transform-origin: left center,否則可能會出問題:javascript
<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script src="./vue.js"></script> <!-- <script src="http://cdn.staticfile.org/vue/2.6.10/vue.common.dev.js"></script> --> <style type="text/css"> @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; } </style> </head> <body> <div id="root"> //name隨便取名: <transition name="fade"> <div v-show="show">hello</div> </transition> <button @click="handleClick">切換</button> </div> <script type="text/javascript"> var vm = new Vue({ el: "#root", data: { show: true }, methods: { handleClick: function() { this.show = !this.show } } }); </script> </body> </html>
固然,還能夠自定義style中的class名:css
<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script src="./vue.js"></script> <!-- <script src="http://cdn.staticfile.org/vue/2.6.10/vue.common.dev.js"></script> --> <style type="text/css"> @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; } </style> </head> <body> <div id="root"> //name隨便取名: <!-- <transition name="fade"> <div v-show="show">hello</div> </transition> --> //自定義class名字: <transition name="fade" enter-active-class="haha-active" leave-active-class="haha-leave"> <div v-show="show">hello</div> </transition> <button @click="handleClick">切換</button> </div> <script type="text/javascript"> var vm = new Vue({ el: "#root", data: { show: true }, methods: { handleClick: function() { this.show = !this.show } } }); </script> </body> </html>
本身命名class名有個好處,能夠用別人的動畫。css在這個網址下載:https://daneden.github.io/animate.css/html
<!DOCTYPE html> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="./animate.css"> <script src="./vue.js"></script> <!-- <script src="http://cdn.staticfile.org/vue/2.6.10/vue.common.dev.js"></script> --> </head> <body> <div id="root"> //name隨便取名: <!-- <transition name="fade"> <div v-show="show">hello</div> </transition> --> //自定義class名字: <transition name="fade" enter-active-class="animated rubberBand" leave-active-class="animated hinge"> <div v-show="show">hello</div> </transition> <button @click="handleClick">切換</button> </div> <script type="text/javascript"> var vm = new Vue({ el: "#root", data: { show: true }, methods: { handleClick: function() { this.show = !this.show } } }); </script> </body> </html>