wepy小程序项目

# 安装（更新） wepy 命令行工具。
cnpm install wepy-cli -g
# 安装依赖包
cnpm install
# 开发实时编译。
npm run dev

export class App extends wepy.app {
 onLaunch() {
}
}

this.$pages = {
'./pages/index': IndexPage
}

this.$inter = {
 'request': {
  config(p) {
   return p;
  },
  success(rst) {
  }
 }
}

this.use('requestfix');
this.use('promisify');

 // app.js
  constructor () {
      super();
      this.intercept('request', {
          config (p) {
              p.timestamp = +new Date();
              return p;
          },
          success (obj) {
              console.log('request success');
          }
      });
  }

$emit(eventName:String, [args])：组件发起一个冒泡事件。

  this.userName = 'Gcaufy';
  this.$apply();

  this.$apply(() => {
      this.userName = 'Gcaufy';
  });

  this.$redirect('./page2', {a: 1, b: 2});
  this.$redirect({
      url: './pages?a=1&b=2'
  });

$destroy()：终止事件传播

// mymixn.js
export class MyMixin extends wepy.mixin {
    // my logic here
}

// mycom.js
import MyMixin from './mymixin';
export class MyCom extends wepy.component {
    mixins = [MyMixin];
}