根目录下新建文件夹pyp,然后新建组件pyp/animation/animation1/index

index.js文件夹中键入代码
Component({
properties: {
num: {
type: Number,
value: 20
}
},
data: {
topArr: {
},
leftArr: {
},
numArr: [],
animationArr: {
},
borderArr: {
},
num: 20,
intTimeArr: []
},
attached: function () {
var num = this.data.num <= 20 ? this.data.num : 20
var numArr = this.data.numArr
for (var i = 1; i <= num; i++) {
var topArr = this.data.topArr
var leftArr = this.data.leftArr
var borderArr = this.data.borderArr
const si = wx.getSystemInfoSync()
var w = si