| | |
| | | const moment = require("moment-timezone"); |
| | | |
| | | // 设置时区为印度标准时间 |
| | | moment.tz.setDefault("Asia/Kolkata"); |
| | | // 单位用千位分隔符显示 |
| | | export function thousandBitSeparator (str) { |
| | | var num = parseFloat(str).toFixed(3) // 这里因为我需要两位小数所以做一个限制,你们看情况做小数位的限制 |
| | | var s = num.substring(0, (num.length - 1)) // 只取小数位2位 |
| | | return s && s.toString().replace(/(\d)(?=(\d{3})+\.)/g, function ($0, $1) { |
| | | return $1 + ',' |
| | | }) |
| | | export function thousandBitSeparator(str) { |
| | | var num = parseFloat(str).toFixed(3); // 这里因为我需要两位小数所以做一个限制,你们看情况做小数位的限制 |
| | | var s = num.substring(0, num.length - 1); // 只取小数位2位 |
| | | return ( |
| | | s && |
| | | s.toString().replace(/(\d)(?=(\d{3})+\.)/g, function($0, $1) { |
| | | return $1 + ","; |
| | | }) |
| | | ); |
| | | } |
| | | |
| | | // 判断是不是空 是--true |
| | | export function isNull (str) { |
| | | if (str === '' || str === null) { |
| | | return true |
| | | export function isNull(str) { |
| | | if (str === "" || str === null) { |
| | | return true; |
| | | } else { |
| | | return false |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | export function debounce(fn, delay) { |
| | | // 时间期限 |
| | | var delay = delay || 200; |
| | | var timer; |
| | | // 闭包 |
| | | return function() { |
| | | // 考虑作用域,上下文环境,apply需要用到this对象 |
| | | var th = this; |
| | | // 接收的参数用 ES6 中的 rest 参数统一存储到变量 args 中。arguments就是传入的参数数组,而且个数可以不确定的传回给fn(不确定函数到底有多少个参数,用arguments来接收) |
| | | var args = arguments; |
| | | // 判断还在定时,说明当前正在一个计时过程中,并且又触发了相同事件。所以要取消当前的计时,重新开始计时 |
| | | if (timer) { |
| | | clearTimeout(timer); |
| | | } |
| | | timer = setTimeout(function() { |
| | | timer = null; |
| | | // 执行方法 |
| | | fn.apply(th, args); |
| | | }, delay); |
| | | }; |
| | | } |
| | | // 判断是不是邮箱 是--true |
| | | export function isEmail (str) { |
| | | let myreg = /^[A-Za-z\d]+([-_.][A-Za-z\d]+)*@([A-Za-z\d]+[-.])+[A-Za-z\d]{2,4}$/ |
| | | return myreg.test(str) |
| | | export function isEmail(str) { |
| | | let myreg = /^[A-Za-z\d]+([-_.][A-Za-z\d]+)*@([A-Za-z\d]+[-.])+[A-Za-z\d]{2,4}$/; |
| | | return myreg.test(str); |
| | | } |
| | | |
| | | // 只能中文 |
| | | export function isName (str) { |
| | | let myreg = /^[\u4E00-\u9FA5]+$/ |
| | | return myreg.test(str) |
| | | export function isName(str) { |
| | | let myreg = /^[\u4E00-\u9FA5]+$/; |
| | | return myreg.test(str); |
| | | } |
| | | |
| | | // 手机号码 |
| | | export function isPhone (mobile) { |
| | | export function isPhone(mobile) { |
| | | // let myreg = /^[1][3,4,5,7,8][0-9]{9}$/ //手机号码验证 |
| | | let myreg = /^[0-9]{11}$/ // 手机号码验证 |
| | | return myreg.test(mobile) |
| | | let myreg = /^[0-9]{11}$/; // 手机号码验证 |
| | | return myreg.test(mobile); |
| | | } |
| | | |
| | | // 密码 校验 |
| | | export function pwdReg (psd) { |
| | | let value = psd.replace(/\s*/g, '') |
| | | let myreg = /^[a-zA-Z0-9!@#$%^&*.]{6,12}$/ // 手机号码验证 |
| | | return myreg.test(value) |
| | | export function pwdReg(psd) { |
| | | let value = psd.replace(/\s*/g, ""); |
| | | let myreg = /^[a-zA-Z0-9!@#$%^&*.]{6,12}$/; // 手机号码验证 |
| | | return myreg.test(value); |
| | | } |
| | | |
| | | // 身份证校验 |
| | | export function idCardReg (idcard) { |
| | | var myreg = /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/ |
| | | return myreg.test(idcard) |
| | | export function idCardReg(idcard) { |
| | | var myreg = /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/; |
| | | return myreg.test(idcard); |
| | | } |
| | | |
| | | // 银行卡校验 |
| | | export function bankNoReg (val) { |
| | | var myreg = /^([1-9]{1})(\d{14,18})$/ |
| | | return myreg.test(val) |
| | | export function bankNoReg(val) { |
| | | var myreg = /^([1-9]{1})(\d{14,18})$/; |
| | | return myreg.test(val); |
| | | } |
| | | |
| | | // 数字隐藏显示 * |
| | | export function hideNumberTo (str) { |
| | | let number = str.toFixed(2) |
| | | let arr = number.split('.') |
| | | let string = '' |
| | | export function hideNumberTo(str) { |
| | | let number = str.toFixed(2); |
| | | let arr = number.split("."); |
| | | let string = ""; |
| | | for (var i = 0; i < arr[0].length; i++) { |
| | | string += '*' |
| | | string += "*"; |
| | | } |
| | | return string + '.**' |
| | | return string + ".**"; |
| | | } |
| | | |
| | | // 时间戳转换为时间格式 |
| | | export function timeFormat (date) { |
| | | let fmt = 'yyyy-MM-dd hh:mm:ss' |
| | | // let date = new Date(time) |
| | | if (/(y+)/.test(fmt)) { |
| | | fmt = fmt.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length)) |
| | | } |
| | | let o = { |
| | | 'M+': date.getMonth() + 1, |
| | | 'd+': date.getDate(), |
| | | 'h+': date.getHours(), |
| | | 'm+': date.getMinutes(), |
| | | 's+': date.getSeconds() |
| | | } |
| | | for (let k in o) { |
| | | if (new RegExp(`(${k})`).test(fmt)) { |
| | | let str = o[k] + '' |
| | | fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? str : padLeftZero(str)) |
| | | } |
| | | } |
| | | return fmt |
| | | export function timeFormat(date) { |
| | | return moment(date).format("DD-MM-YYYY hh:mm:ss A"); |
| | | } |
| | | |
| | | function padLeftZero (str) { |
| | | return ('00' + str).substr(str.length) |
| | | function padLeftZero(str) { |
| | | return ("00" + str).substr(str.length); |
| | | } |
| | | |
| | | // cookie 操作 |
| | | export function setCookie (name, value, day) { |
| | | if (day !== 0) { // 当设置的时间等于0时,不设置expires属性,cookie在浏览器关闭后删除 |
| | | var curDate = new Date() |
| | | var curTamp = curDate.getTime() |
| | | var curWeeHours = new Date(curDate.toLocaleDateString()).getTime() - 1 |
| | | var passedTamp = curTamp - curWeeHours |
| | | var leftTamp = 24 * 60 * 60 * 1000 - passedTamp |
| | | var leftTime = new Date() |
| | | leftTime.setTime(leftTamp + curTamp) |
| | | document.cookie = name + '=' + escape(value) + ';expires=' + leftTime.toGMTString() |
| | | export function setCookie(name, value, day) { |
| | | if (day !== 0) { |
| | | // 当设置的时间等于0时,不设置expires属性,cookie在浏览器关闭后删除 |
| | | var curDate = new Date(); |
| | | var curTamp = curDate.getTime(); |
| | | var curWeeHours = new Date(curDate.toLocaleDateString()).getTime() - 1; |
| | | var passedTamp = curTamp - curWeeHours; |
| | | var leftTamp = 24 * 60 * 60 * 1000 - passedTamp; |
| | | var leftTime = new Date(); |
| | | leftTime.setTime(leftTamp + curTamp); |
| | | document.cookie = |
| | | name + "=" + escape(value) + ";expires=" + leftTime.toGMTString(); |
| | | } else { |
| | | document.cookie = name + '=' + escape(value) |
| | | document.cookie = name + "=" + escape(value); |
| | | } |
| | | } |
| | | |
| | | // get |
| | | export function getCookie (name) { |
| | | var arr |
| | | var reg = new RegExp('(^| )' + name + '=([^;]*)(;|$)') |
| | | arr = document.cookie.match(reg) |
| | | export function getCookie(name) { |
| | | var arr; |
| | | var reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)"); |
| | | arr = document.cookie.match(reg); |
| | | if (arr) { |
| | | return unescape(arr[2]) |
| | | return unescape(arr[2]); |
| | | } else { |
| | | return null |
| | | return null; |
| | | } |
| | | // document.cookie = name + "=" + escape(value); |
| | | } |
| | | |
| | | export function clearCookie () { |
| | | this.setCookie('USER_TOKEN', '', -1) |
| | | export function clearCookie() { |
| | | this.setCookie("USER_TOKEN", "", -1); |
| | | } |
| | | |
| | | // |
| | | export function checkCookie () { |
| | | var user = this.getCookie('USER_TOKEN') |
| | | if (user !== '') { |
| | | alert('Welcome again ' + user) |
| | | export function checkCookie() { |
| | | var user = this.getCookie("USER_TOKEN"); |
| | | if (user !== "") { |
| | | alert("Welcome again " + user); |
| | | } else { |
| | | user = prompt('Please enter your name:', '') |
| | | if (user !== '' && user != null) { |
| | | this.setCookie('USER_TOKEN', user, 365) |
| | | user = prompt("Please enter your name:", ""); |
| | | if (user !== "" && user != null) { |
| | | this.setCookie("USER_TOKEN", user, 365); |
| | | } |
| | | } |
| | | } |