wx_qyj/public.js

const publicFn = {
  /**
  * Loading转圈圈
  * @param {nunber} mask - 不传默认不显示透明蒙层
  * @param {string} msg - 提示语 默认值：加载中
  */
  Loading (mask, msg){
    let Mask = mask ? true : false;
    let Msg = msg ? msg : "加载中"
    wx.showLoading({ 
      title: Msg,
      mask: Mask
    })
  },
  /**
  * Loading取消转圈圈
  */
  LoadingOff (){
    wx.hideLoading();
  },
  /**
  * Toast提示
  * @param {string} msg - 提示内容
  * @param {string} icon - icon图标 成功success 加载中loading 无样式none
  * @param {number} time - 提示存在时长
  */
  Toast (msg, icon, time){
    let Icon = icon === 1 ? "success" : "none";
    wx.showToast({
      title: msg,
      icon: Icon,
      duration: time || 2000
    })
  },
  /**
  * 带确认的提示框
  * @param {string} msg - 提示内容
  */
  Alert (msg){
    return new Promise((resolve, reject) => {
      wx.showModal({
        title: '温馨提示',
        content: msg,
        showCancel:false,
        confirmColor:"#007AFF",
        success (res) {
         // 此弹窗只有确认键，没有取消键，所以只写了resolve没有reject
          resolve(res);
        }
      })
    })
  },
  /**
  * 带确认和取消的提示框
  * @param {string} msg - 提示内容
  */
  Confirm (msg){
    return new Promise((resolve, reject) => {
      wx.showModal({
        title: '温馨提示',
        content: msg,
        cancelColor:"#000000",
        confirmColor:"#007AFF",
        success (res) {
          if (res.confirm) {
            resolve(res);
          }else if (res.cancel) {
            reject(res)
          }
        }
      })
    })
  },
  /**
  * 微信登陆 wx.login
  */
  wxLogin () {
    return new Promise((resolve, reject) => {
      wx.login({
        success (res) {
          if (res.code) {
            resolve(res.code)
          } else {
            reject(res.errMsg);
          }
        }
      })
    });
  }
}

module.exports = publicFn;