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- // compontents/ranking/ranking.js
- Component({
- /**
- * 组件的属性列表
- */
- properties: {
- friendsData: {
- type: Array,
- value: []
- },
- friendsThreeData: {
- type: Array,
- value: []
- },
- myData: {
- type: Object,
- value: {}
- },
- str: {
- type: String,
- value: ''
- },
- title: {
- type: String,
- value: ''
- },
- height: {
- type: String,
- value: ''
- }
- },
- /**
- * 组件的初始数据
- */
- data: {
- animationData: {},
- },
- /**
- * 组件的方法列表
- */
- methods: {
- more (e) {
- let height = this.properties.friendsData.length * 80;
- this.util(height+'rpx')
- },
- /* 创建动画并执行 */
- util (height) {
- // 创建动画实例
- var animation = wx.createAnimation({
- duration: 200, //动画时长
- timingFunction: "linear", //线性
- delay: 0 //0则不延迟
- });
-
- this.animation = animation;
- animation.height(height).step();
- this.setData({
- animationData: animation.export()
- })
- },
- }
- })
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