<!--index.wxml-->
<view class="container">
<button bindtap="count">计数</button>
<my-count id="count"></my-count>
</view>
//index.js
//获取应用实例
const app = getApp()
Page({
data: {
title:"这是页面传的数据",
cates:['推荐','热门','时尚','娱乐']
},
onLoad: function () {
},
search:function(e){
console.log(e.detail.searchText);
},
itemClick: function(e){
console.log(e.detail);
},
count:function(){
// console.log(this.selectComponent('#count'))
this.selectComponent('#count').increase(10);
console.log(this.selectComponent('#count').data.counter)
}
})