mui.plusReady(function(){ // some ajax }) const app = new Vue({ el: '#app', data() { return { ruleData: [ ] } }, created() { console.log("Vue") }, methods: { detail(index){ console.log(this.ruleData[index]) // some jump } }, mounted() { // some ajax this.ruleData = [ {id: 1, name: '这是一个名字', announced_at: "2019-07-06 18:00:01"}, {id: 2, name: '这是二个名字', announced_at: "2019-07-06 19:00:01"}, ] } })