tools.js 1.95 KB
/*
 * @Date: 2022-04-18 15:59:42
 * @LastEditors: hookehuyr hookehuyr@gmail.com
 * @LastEditTime: 2023-08-07 13:31:59
 * @FilePath: /map-demo/src/utils/tools.js
 * @Description: 文件描述
 */
import dayjs from 'dayjs';

// 格式化时间
const formatDate = (date) => {
  return dayjs(date).format('YYYY-MM-DD HH:mm');
};

/**
 * @description 判断浏览器属于平台
 * @returns
 */
const wxInfo = () => {
  let u = navigator.userAgent;
  let isAndroid = u.indexOf('Android') > -1 || u.indexOf('Linux') > -1; //android终端或者uc浏览器
  let isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
  let uAgent = navigator.userAgent.toLowerCase();
  let isTable = (uAgent.match(/MicroMessenger/i) == 'micromessenger') ? true : false;
  let isPC = uAgent.match(
    /(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone|micromessenger)/i,
  )
    ? false
    : true;
  return {
    isAndroid,
    isiOS,
    isTable,
    isPC,
  };
};

/**
 * @description 判断多行省略文本
 * @param {*} id 目标dom标签
 * @returns
 */
const hasEllipsis = (id) => {
  let oDiv = document.getElementById(id);
  let flag = false;
  if (oDiv.scrollHeight > oDiv.clientHeight) {
    flag = true
  }
  return flag
}

/**
 * @description 解析URL参数
 * @param {*} url
 * @returns
 */
const parseQueryString = url => {
  var json = {};
  var arr = url.indexOf('?') >= 0 ? url.substr(url.indexOf('?') + 1).split('&') : [];
  arr.forEach(item => {
    var tmp = item.split('=');
    json[tmp[0]] = tmp[1];
  });
  return json;
}

/**
 * 字符串包含字符数组中字符的状态
 * @param {*} array 字符数组
 * @param {*} str 字符串
 * @returns 包含状态
 */
const strExist = (array, str) => {
  const exist = array.filter(arr => {
    if (str.indexOf(arr) >= 0) return str;
  })
  return exist.length > 0
}

export { formatDate, wxInfo, hasEllipsis, parseQueryString, strExist };