JavaScript 钩子
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"/> <script src="vue.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/velocity/1.2.3/velocity.min.js"></script> </head> <body> <div> <h1>--javascript 钩子--</h1> <div id="example1"> <button @click="show = !show">Toggle</button> <transition v-on:before-enter="beforeEnter" v-on:enter="enter" v-on:leave="leave" v-bind:css="false" > <p v-if="show">Demo</p> </transition> </div> <script> // Vue 根实例 var example1 = new Vue( el: ‘#example1‘, data: show: false , methods: beforeEnter: function (el) el.style.opacity = 0 el.style.transformOrigin = ‘left‘ , enter: function (el, done) Velocity(el, opacity: 1, fontSeze: ‘1.4em‘ ,duration: 300) Velocity(el, fontSize: ‘1em‘ , complete: done ) , leave: function (el, done) Velocity(el, translateX: ‘15px‘, rotateZ: ‘50deg‘ , duration: 600 ) Velocity(el, rotateZ: ‘100deg‘ , loop: 2 ) Velocity(el, rotateZ: ‘45deg‘, translateX: ‘30px‘, translateX: ‘30px‘, opacity: 0 , complete: done) , ) </script> </div> </body> </html>
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