动画

[TOC] ## 概述 ``` export default{ data() { return { animationData: {} } }, onShow: function(){ var animation = uni.createAnimation({ duration: 1000, timingFunction: 'ease', }) this.animation = animation animation.scale(2,2).rotate(45).step() this.animationData = animation.export() setTimeout(function() { animation.translate(30).step() this.animationData = animation.export() }.bind(this), 1000) }, methods:{ rotateAndScale: function () { // 旋转同时放大 this.animation.rotate(45).scale(2, 2).step() this.animationData = this.animation.export() }, rotateThenScale: function () { // 先旋转后放大 this.animation.rotate(45).step() this.animation.scale(2, 2).step() this.animationData = this.animation.export() }, rotateAndScaleThenTranslate: function () { // 先旋转同时放大，然后平移 this.animation.rotate(45).scale(2, 2).step() this.animation.translate(100, 100).step({ duration: 1000 }) this.animationData = this.animation.export() } } } ```