Vue的数字滚动
- 安装插件npm install vue-count-to,重新运行:npm run dev
- 全局安装 main.js:
import countTo from 'vue-count-to Vue.use(countTo)
- 相应的页面下:
写入template:
写入到script<template> <count-to :startVal='lastPersonNum' :endVal='nextPersonNum' :duration='2000'></count-to> </template>
<script> import countTo from 'vue-count-to' comments: {countTo}, data () { return { realtimePerson: 0, lastPersonNum: 0, nextPersonNum: 0 } } </script>
4.Ajax获取处理data
if (parseInt(data) <= 0) {
this.realtimePerson = 10 //数据初始化
this.lastPersonNum = this.realtimePerson //数据初始化
this.nextPersonNum = this.realtimePerson //数据初始化
} else {
this.lastPersonNum = this.realtimePerson //上一次的数据存储
this.realtimePerson = parseInt(data) + 80 //实时数据获取
this.nextPersonNum = this.realtimePerson //实时数据存储
}