【Kevin Learn 小程序】--＞radio

效果图

属性

参考：radio

代码

1. app.js

//app.js
App({
  onLaunch: function () {
    console.log('App Launch')
  },
  onShow: function () {
    console.log('App Show')
  },
  onHide: function () {
    console.log('App Hide')
  },
  globalData: {
    hasLogin: false
  }
})

2. app.json

{
  "pages": [
    "pages/radio/radio"
  ],
  "window": {
    "backgroundTextStyle": "light",
    "navigationBarBackgroundColor": "#fff",
    "navigationBarTitleText": "WeChat",
    "navigationBarTextStyle": "black"
  },
  "style": "v2",
  "sitemapLocation": "sitemap.json"
}

3. radio.js

Page({
  data: {
    items: [
      { value: 'USA', name: '美国' },
      { value: 'CHN', name: '中国', checked: 'true' },
      { value: 'BRA', name: '巴西' },
      { value: 'JPN', name: '日本' },
      { value: 'ENG', name: '英国' },
      { value: 'FRA', name: '法国' },
    ]
  },
  radioChange: function (e) {
    console.log('radio发生change事件，携带value值为：', e.detail.value)

    var items = this.data.items;
    for (var i = 0, len = items.length; i