微信小程序之天气预报（附源码可直接运行）

//index.js //获取应用实例 var time = require('../../utils/util.js'); const app = getApp() Page({ data: { userInfo: {}, hasUserInfo: false, canIUse: wx.canIUse('button.open-type.getUserInfo'), back: "", dingwei: "../../img/location.png", ico: "", qing:"../../img/晴.png", duoyun:"../../img/多云.png", wu:"../../img/雾.png", xue: "../../img/雪.png", yin:"../../img/阴.png", yu:"../../img/雨.png", mai:"../../img/霾.png", cityList: [{ "cityName": "北京", "province": "北京", "cityPinyin": "beijing", "cityCode": "101010100" }, { "cityName": "海淀", "province": "北京", "cityPinyin": "haidian", "cityCode": "101010200" }, { "cityName": "朝阳", "province": "北京", "cityPinyin": "chaoyang", "cityCode": "101010300" }, { "cityName": "顺义", "province": "北京", "cityPinyin": "shunyi", "cityCode": "101010400" }, { "cityName": "怀柔", "province": "北京", "cityPinyin": "huairou", "cityCode": "101010500" }, { "cityName": "通州", "province": "北京", "cityPinyin": "tongzhou", "cityCode": "101010600" }, { "cityName": "昌平", "province": "北京", "cityPinyin": "changping", "cityCode": "101010700" }, { "cityName": "延庆", "province": "北京", "cityPinyin": "yanqing", "cityCode": "101010800" }, { "cityName": "丰台", "province": "北京", "cityPinyin": "fengtai", "cityCode": "101010900" }, { "cityName": "石景山", "province": "北京", "cityPinyin": "shijingshan", "cityCode": "101011000" }, { "cityName": "大兴", "province": "北京", "cityPinyin": "daxing", "cityCode": "101011100" }, { "cityName": "房山", "province": "北京", "cityPinyin": "fangshan", "cityCode": "101011200" }, { "cityName": "密云", "province": "北京", "cityPinyin": "miyun", "cityCode": "101011300" }, { "cityName": "门头沟", "province": "北京", "cityPinyin": "mentougou", "cityCode": "101011400" }, { "cityName": "平谷", "province": "北京", "cityPinyin": "pinggu", "cityCode": "101011500" }, { "cityName": "上海", "province": "上海", "cityPinyin": "shanghai", "cityCode": "101020100" }, { "cityName": "闵行", "province": "上海", "cityPinyin": "minhang", "cityCode": "101020200" }, { "cityName": "宝山", "province": "上海", "cityPinyin": "baoshan", "cityCode": "101020300" }, { "cityName": "嘉定", "province": "上海", "cityPinyin": "jiading", "cityCode": "101020500" }, { "cityName": "南汇", "province": "上海", "cityPinyin": "nanhui", "cityCode": "101020600" }, { "cityName": "金山", "province": "上海", "cityPinyin": "jinshan", "cityCode": "101020700" }, { "cityName": "青浦", "province": "上海", "cityPinyin": "qingpu", "cityCode": "101020800" }, { "cityName": "松江", "province": "上海", "cityPinyin": "songjiang", "cityCode": "101020900" }, { "cityName": "奉贤", "province": "上海", "cityPinyin": "fengxian", "cityCode": "101021000" }, { "cityName": "崇明", "province": "上海", "cityPinyin": "chongming", "cityCode": "101021100" }, { "cityName": "徐家汇", "province": "上海", "cityPinyin": "xujiahui", "cityCode": "101021200" }, { "cityName": "浦东", "province": "上海", "cityPinyin": "pudong", "cityCode": "101021300" }, { "cityName": "天津", "province": "天津", "cityPinyin": "tianjin", "cityCode": "101030100" }, { "cityName": "武清", "province": "天津", "cityPinyin": "wuqing", "cityCode": "101030200" }, { "cityName": "宝坻", "province": "天津", "cityPinyin": "baodi", "cityCode": "101030300" }, { "cityName": "东丽", "province": "天津", "cityPinyin": "dongli", "cityCode": "101030400" }, { "cityName": "西青", "province": "天津", "cityPinyin": "xiqing", "cityCode": "101030500" }, { "cityName": "北辰", "province": "天津", "cityPinyin": "beichen", "cityCode": "101030600" }, { "cityName": "宁河", "province": "天津", "cityPinyin": "ninghe", "cityCode": "101030700" }, { "cityName": "汉沽", "province": "天津", "cityPinyin": "hangu", "cityCode": "101030800" }, { "cityName": "静海", "province": "天津", "cityPinyin": "jinghai", "cityCode": "101030900" }, { "cityName": "津南", "province": "天津", "cityPinyin": "jinnan", "cityCode": "101031000" }, { "cityName": "塘沽", "province": "天津", "cityPinyin": "tanggu", "cityCode": "101031100" }, { "cityName": "大港", "province": "天津", "cityPinyin": "dagang", "cityCode": "101031200" }, { "cityName": "蓟县", "province": "天津", "cityPinyin": "jixian", "cityCode": "101031400" }, { "cityName": "重庆", "province": "重庆", "cityPinyin": "chongqing", "cityCode": "101040100" }, { "cityName": "永川", "province": "重庆", "cityPinyin": "yongchuan", "cityCode": "101040200" }, { "cityName": "合川", "province": "重庆", "cityPinyin": "hechuan", "cityCode": "101040300" }, { "cityName": "南川", "province": "重庆", "cityPinyin": "nanchuan", "cityCode": "101040400" }, { "cityName": "江津", "province": "重庆", "cityPinyin": "jiangjin", "cityCode": "101040500" }, { "cityName": "万盛", "province": "重庆", "cityPinyin": "wansheng", "cityCode": "101040600" }, { "cityName": "渝北", "province": "重庆", "cityPinyin": "yubei", "cityCode": "101040700" }, { "cityName": "北碚", "province": "重庆", "cityPinyin": "beibei", "cityCode": "101040800" }, { "cityName": "巴南", "province": "重庆", "cityPinyin": "banan", "cityCode": "101040900" }, { "cityName": "长寿", "province": "重庆", "cityPinyin": "changshou", "cityCode": "101041000" }, { "cityName": "黔江", "province": "重庆", "cityPinyin": "qianjiang", "cityCode": "101041100" }, { "cityName": "万州", "province": "重庆", "cityPinyin": "wanzhou", "cityCode": "101041300" }, { "cityName": "涪陵", "province": "重庆", "cityPinyin": "fuling",