commonForVue.js 23 KB

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  1. window.afterClickBack = function () {
  2. console.log('afterClickBack', location.href)
  3. }
  4. var vTools = {
  5. // 公共前缀url
  6. baseUrl: '/entnicheNew',
  7. // 公共header
  8. commonHeader: {
  9. 'version': 'v2.9.6'
  10. },
  11. errorCodeMap: {
  12. 1001: '需要重新登录',
  13. 1002: '缺失参数',
  14. 1003: '没有权限',
  15. },
  16. $env: {},
  17. loadingTransition: 300,
  18. // 传入你要获取的参数的名字
  19. getParam: function (name) {
  20. var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
  21. var r = window.location.search.substr(1).match(reg); //获取url中'?'符后的字符串并正则匹配
  22. var context = '';
  23. if (r != null) context = r[2];
  24. // 释放变量
  25. reg = null;
  26. r = null;
  27. return context == null || context == '' || context == 'undefined' ? '' : context;
  28. },
  29. // 数组对象根据某一个值进行冒泡排序
  30. // arr 数组
  31. // value 字符串
  32. bSort: function (arr, value) {
  33. var len = arr.length;
  34. for (var i = 0; i < len - 1; i++) {
  35. for (var j = 0; j < len - 1 - i; j++) {
  36. // 相邻元素两两对比,元素交换,大的元素交换到后面
  37. if (arr[j][value] > arr[j + 1][value]) {
  38. var temp = arr[j];
  39. arr[j] = arr[j + 1];
  40. arr[j + 1] = temp;
  41. }
  42. }
  43. }
  44. return arr;
  45. },
  46. // 格式化金钱的函数
  47. // s: 金额(number) 必传
  48. // n: 保留小数的位数(int:0-100)
  49. formatMoney: function (s, n) {
  50. if (n === undefined) {
  51. n = -1
  52. } else {
  53. n = n > 0 && n <= 20 ? n : 2;
  54. }
  55. var intS = parseInt(s)
  56. var point = '.'
  57. var left;
  58. var right;
  59. s = parseFloat((s + '').replace(/[^\d\.-]/g, ''))
  60. // 没传n,默认(如果为整数,则不保留小数。如果为浮点数,则保留两位小数)
  61. if (n === -1) {
  62. if (s === intS) {
  63. n = 0
  64. right = ''
  65. point = ''
  66. } else {
  67. n = 2
  68. s = s.toFixed(n);
  69. right = s.split('.')[1];
  70. }
  71. s = s + ''
  72. left = s.split('.')[0].split('').reverse();
  73. } else {
  74. s = parseFloat((s + '').replace(/[^\d\.-]/g, '')).toFixed(n) + '';
  75. left = s.split('.')[0].split('').reverse();
  76. right = s.split('.')[1];
  77. }
  78. t = '';
  79. for (i = 0; i < left.length; i++) {
  80. t += left[i] + ((i + 1) % 3 == 0 && (i + 1) != left.length ? ',' : '');
  81. }
  82. var money = t.split('').reverse().join('') + point + right;
  83. return money;
  84. },
  85. // 解决ios返回不刷新页面的问题
  86. iosBackRefresh: function () {
  87. var isPageHide = false;
  88. window.addEventListener('pageshow', function () {
  89. if (isPageHide) {
  90. location.reload();
  91. }
  92. });
  93. window.addEventListener('pagehide', function () {
  94. isPageHide = true;
  95. });
  96. },
  97. // 通过userAgent获取用户手机操作系统类型
  98. androidOrIOS: function () {
  99. var u = navigator.userAgent.toLowerCase();
  100. var app = navigator.appVersion;
  101. var agent = null;
  102. if (/iphone|ipod|ipad|ios/.test(u)) {
  103. agent = 'ios'
  104. } else {
  105. agent = 'android'
  106. }
  107. return agent
  108. },
  109. // 取[m, n]随机数
  110. getRandomNumber: function (min, max) {
  111. return Math.floor(Math.random() * (max - min + 1) + min);
  112. },
  113. // 获取唯一的uuid
  114. // https://www.kancloud.cn/ifeng/js100/622666
  115. getRandomUuid: function () {
  116. var s = [];
  117. var hexDigits = "0123456789abcdef";
  118. for (var i = 0; i < 36; i++) {
  119. s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
  120. }
  121. s[14] = "4"; // bits 12-15 of the time_hi_and_version field to 0010
  122. s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1); // bits 6-7 of the clock_seq_hi_and_reserved to 01
  123. s[8] = s[13] = s[18] = s[23] = "-";
  124. var uuid = s.join("");
  125. return uuid;
  126. },
  127. // 获取随机字符串
  128. // 不传参数则获取长度不固定的字符串
  129. getRandomString: function (len) {
  130. var randomString = '';
  131. if (len) {
  132. /****默认去掉了容易混淆的字符oOLl,9gq,Vv,Uu,I1****/
  133. var $chars = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678';
  134. var maxPos = $chars.length;
  135. for (i = 0; i < len; i++) {
  136. randomString += $chars.charAt(Math.floor(Math.random() * maxPos));
  137. }
  138. } else {
  139. // Math.random() 生成随机数字, eg: 0.123456
  140. // .toString(36) 转化成36进制 : "0.4fzyo82mvyr"
  141. // .substring(2) 去掉前面两位 : "yo82mvyr"
  142. // .slice(-8) 截取最后八位 : "yo82mvyr"
  143. randomString = Math.random().toString(36).substring(2)
  144. }
  145. return randomString;
  146. },
  147. // FROM: https://www.jianshu.com/p/90ed8b728975
  148. // 比较两个兑现是否相等
  149. // 返回true为相等,返回false为不相等
  150. deepCompare: function (x, y) {
  151. var i, l, leftChain, rightChain;
  152. function compare2Objects(x, y) {
  153. var p;
  154. // remember that NaN === NaN returns false
  155. // and isNaN(undefined) returns true
  156. if (isNaN(x) && isNaN(y) && typeof x === 'number' && typeof y === 'number') {
  157. return true;
  158. }
  159. // Compare primitives and functions.
  160. // Check if both arguments link to the same object.
  161. // Especially useful on the step where we compare prototypes
  162. if (x === y) {
  163. return true;
  164. }
  165. // Works in case when functions are created in constructor.
  166. // Comparing dates is a common scenario. Another built-ins?
  167. // We can even handle functions passed across iframes
  168. if ((typeof x === 'function' && typeof y === 'function') ||
  169. (x instanceof Date && y instanceof Date) ||
  170. (x instanceof RegExp && y instanceof RegExp) ||
  171. (x instanceof String && y instanceof String) ||
  172. (x instanceof Number && y instanceof Number)) {
  173. return x.toString() === y.toString();
  174. }
  175. // At last checking prototypes as good as we can
  176. if (!(x instanceof Object && y instanceof Object)) {
  177. return false;
  178. }
  179. if (x.isPrototypeOf(y) || y.isPrototypeOf(x)) {
  180. return false;
  181. }
  182. if (x.constructor !== y.constructor) {
  183. return false;
  184. }
  185. if (x.prototype !== y.prototype) {
  186. return false;
  187. }
  188. // Check for infinitive linking loops
  189. if (leftChain.indexOf(x) > -1 || rightChain.indexOf(y) > -1) {
  190. return false;
  191. }
  192. // Quick checking of one object being a subset of another.
  193. // todo: cache the structure of arguments[0] for performance
  194. for (p in y) {
  195. if (y.hasOwnProperty(p) !== x.hasOwnProperty(p)) {
  196. return false;
  197. } else if (typeof y[p] !== typeof x[p]) {
  198. return false;
  199. }
  200. }
  201. for (p in x) {
  202. if (y.hasOwnProperty(p) !== x.hasOwnProperty(p)) {
  203. return false;
  204. } else if (typeof y[p] !== typeof x[p]) {
  205. return false;
  206. }
  207. switch (typeof (x[p])) {
  208. case 'object':
  209. case 'function':
  210. leftChain.push(x);
  211. rightChain.push(y);
  212. if (!compare2Objects(x[p], y[p])) {
  213. return false;
  214. }
  215. leftChain.pop();
  216. rightChain.pop();
  217. break;
  218. default:
  219. if (x[p] !== y[p]) {
  220. return false;
  221. }
  222. break;
  223. }
  224. }
  225. return true;
  226. }
  227. if (arguments.length < 1) {
  228. return true; //Die silently? Don't know how to handle such case, please help...
  229. // throw "Need two or more arguments to compare";
  230. }
  231. for (i = 1, l = arguments.length; i < l; i++) {
  232. leftChain = []; //Todo: this can be cached
  233. rightChain = [];
  234. if (!compare2Objects(arguments[0], arguments[i])) {
  235. return false;
  236. }
  237. }
  238. return true;
  239. },
  240. // 全局loading框
  241. jLoading: function(options) {
  242. // 设置options参数的默认值
  243. options.content = options.content || 'loading...'
  244. options.bgc = options.bgc || 'transparent'
  245. options.icon = options.icon || 'j-loading-icon'
  246. options.duration = options.duration || 0
  247. // 将其拼接成width: 5rem;的形式
  248. options.width = options.width ? 'width:' + options.width + ';' : ''
  249. // 结构
  250. // <div class="j-loading">
  251. // <div class="j-mask"></div>
  252. // <div class="j-toast">
  253. // <i class="j-toast_icon j-loading-icon"></i>
  254. // <p class="j-toast_content">loading</p>
  255. // </div>
  256. // </div>
  257. var that = this
  258. var bgcClassMap = {
  259. transparent: '',
  260. black: 'black'
  261. }
  262. var icon = options.iconHide ? '' : 'icon';
  263. var html = '<div class="j-loading"><div class="j-mask ' + bgcClassMap[options.bgc] + '"></div><div class="j-toast '+ icon +'" style="' + options.width + '"><i class="j-toast_icon ' + options.icon + '"></i><p class="j-toast_content">' + options.content + '</p></div></div>'
  264. var _html = $(html)
  265. $('body').append(_html)
  266. _html.fadeIn(this.loadingTransition)
  267. var _loading = {
  268. _html: _html,
  269. hide: function(callback) {
  270. this._html.fadeOut(that.loadingTransition, function() {
  271. this.remove()
  272. callback && callback()
  273. })
  274. }
  275. }
  276. if (options.duration > 0) {
  277. setTimeout(function() {
  278. _loading.hide(options.callback)
  279. }, options.duration)
  280. }
  281. return _loading
  282. },
  283. splitPhone: function(phone) {
  284. return String(phone).replace(/\s/g, '').replace(/(?=(\d{4})+$)/g, ' ')
  285. },
  286. // https://blog.csdn.net/jacoox/article/details/80719456
  287. // https://github.com/Advanced-Frontend/Daily-Interview-Question/issues/129、https://segmentfault.com/a/1190000012490380
  288. // 防抖: 其中 func 为需要进行防抖操作的函数(如发送联想请求的函数),delay 为延迟时间
  289. debounce: function(func, delay) {
  290. var timer = null
  291. return function() {
  292. var _this = this
  293. var _arg = arguments
  294. clearTimeout(timer)
  295. timer = setTimeout(function() {
  296. func.apply(_this, _arg)
  297. }, delay)
  298. }
  299. },
  300. // 节流: 其中 func 为需要进行节流操作的函数,wait为等待时间
  301. throttle: function(func, wait) {
  302. var lastTime = 0
  303. return function(e) {
  304. var now = +new Date()
  305. if (now - lastTime > wait) {
  306. func.apply(this, arguments)
  307. lastTime = now
  308. }
  309. }
  310. },
  311. isWeiXinBrower: function() {
  312. var ua = navigator.userAgent.toLowerCase();
  313. if(ua.match(/MicroMessenger/i) == 'micromessenger') {
  314. return true;
  315. } else {
  316. return false;
  317. }
  318. },
  319. // 解决 客户端2.9.5 replace失效问题
  320. locationReplace: function (url){
  321. if(history.replaceState){
  322. history.replaceState(null, document.title, url);
  323. history.go(0);
  324. }else{
  325. location.replace(url);
  326. }
  327. },
  328. iosAppFns: function () {
  329. window.JyObjMessage = new Object()
  330. window.JyObj = {
  331. //清除 JyObjMessage
  332. clearMessage:function(){
  333. JyObjMessage = new Object();
  334. },
  335. //隐藏显示底部菜单栏 0:隐藏;1:显示
  336. hiddenBottom:function(val){
  337. JyObjMessage["hidden"]=val;
  338. window.webkit.messageHandlers.hiddenBottom.postMessage(JyObjMessage);
  339. JyObj.clearMessage();
  340. },
  341. //刷新到指定的webview
  342. //name 对应的值:search 搜索 subscribe 订阅 box 百宝箱 me 我的
  343. //type 对应的值:0:当前页 1:一级页面
  344. refreshAppointTab: function (name,type) {
  345. JyObjMessage.name = name
  346. JyObjMessage.type = type
  347. window.webkit.messageHandlers.refreshAppointTab.postMessage(JyObjMessage)
  348. JyObj.clearMessage()
  349. },
  350. //微信登录
  351. loginByWeixin:function(){
  352. window.webkit.messageHandlers.loginByWeixin.postMessage(JyObjMessage);
  353. JyObj.clearMessage();
  354. },
  355. //分享功能
  356. share:function(type,title,content,link){
  357. JyObjMessage["type"]=type
  358. JyObjMessage["title"]=title
  359. JyObjMessage["content"]=content
  360. JyObjMessage["link"]=link
  361. window.webkit.messageHandlers.share.postMessage(JyObjMessage);
  362. JyObj.clearMessage();
  363. },
  364. //保存用户token
  365. saveUserToken:function(val){
  366. JyObjMessage["token"]=val;
  367. window.webkit.messageHandlers.saveUserToken.postMessage(JyObjMessage);
  368. JyObj.clearMessage();
  369. },
  370. //获取用户token
  371. getUserToken:function(){
  372. return JyObj.IosCall("getUserToken")
  373. },
  374. //移除用户token
  375. removeUserToken:function(){
  376. window.webkit.messageHandlers.removeUserToken.postMessage(JyObjMessage);
  377. JyObj.clearMessage();
  378. },
  379. //查看开关状态 是否接受消息
  380. checkNoticePermission:function(){
  381. return JyObj.IosCall("checkNoticePermission")
  382. },
  383. //打开接受消息开关
  384. openSystemNotification:function(){
  385. window.webkit.messageHandlers.openSystemNotification.postMessage(JyObjMessage);
  386. JyObj.clearMessage();
  387. },
  388. //获取极光推送id
  389. getPushRid:function(){
  390. return JyObj.IosCall("getPushRid")
  391. },
  392. //跳转外部链接
  393. openExternalLink:function(url,title){
  394. JyObjMessage["url"]=url
  395. JyObjMessage["title"]=title
  396. window.webkit.messageHandlers.openExternalLink.postMessage(JyObjMessage);
  397. JyObj.clearMessage();
  398. },
  399. //获取当前版本号
  400. getVersion:function(){
  401. return JyObj.IosCall("getVersion")
  402. },
  403. alert:function(content){
  404. JyObjMessage["content"]=content
  405. window.webkit.messageHandlers.alert.postMessage(JyObjMessage);
  406. JyObj.clearMessage();
  407. },
  408. //是否安装了微信
  409. isInstallWeixin:function(){
  410. return JyObj.IosCall("isInstallWeixin")
  411. },
  412. //登录加密
  413. getCipherText:function(val){
  414. JyObjMessage["phone"]=val
  415. return JyObj.IosCall("getCipherText",JyObjMessage)
  416. },
  417. //刷新首页和订阅页面
  418. checkLab:function(){
  419. window.webkit.messageHandlers.checkLab.postMessage(JyObjMessage);
  420. JyObj.clearMessage();
  421. },
  422. //登录成功后向客户端传参
  423. loginSuccess:function(status){
  424. JyObjMessage["status"]=status
  425. window.webkit.messageHandlers.loginSuccess.postMessage(JyObjMessage);
  426. JyObj.clearMessage();
  427. },
  428. //客户端登录页面点击返回 跳转到搜索首页
  429. backUrl:function(val){
  430. JyObjMessage["status"] = val;
  431. window.webkit.messageHandlers.backUrl.postMessage(JyObjMessage);
  432. JyObj.clearMessage();
  433. },
  434. //清空通知栏消息
  435. clearPushMessage:function(){
  436. window.webkit.messageHandlers.clearPushMessage.postMessage(JyObjMessage);
  437. JyObj.clearMessage();
  438. },
  439. //隐藏小红点
  440. hideRedSpotOnMenu:function(menu){
  441. JyObjMessage["menu"] = menu;
  442. window.webkit.messageHandlers.hideRedSpotOnMenu.postMessage(JyObjMessage);
  443. JyObj.clearMessage();
  444. },
  445. //显示小红点
  446. showRedSpotOnMenu:function(menu){
  447. JyObjMessage["menu"] = menu;
  448. window.webkit.messageHandlers.showRedSpotOnMenu.postMessage(JyObjMessage);
  449. JyObj.clearMessage();
  450. },
  451. //微信支付
  452. wxPay:function(order){
  453. JyObjMessage["order"] = order;
  454. window.webkit.messageHandlers.wxPay.postMessage(JyObjMessage);
  455. JyObj.clearMessage();
  456. },
  457. //支付宝支付
  458. aliPay:function(order){
  459. JyObjMessage["order"] = order;
  460. window.webkit.messageHandlers.aliPay.postMessage(JyObjMessage);
  461. JyObj.clearMessage();
  462. },
  463. //获取原生的推送id
  464. getOtherPushRid:function(){
  465. return JyObj.IosCall("getOtherPushRid")
  466. },
  467. //获取手机型号
  468. getPhoneBrand:function(){
  469. return JyObj.IosCall("getPhoneBrand")
  470. },
  471. //获取定位
  472. getLocation:function(){
  473. return JyObj.IosCall("getLocation")
  474. },
  475. //切换菜单
  476. chooseTab:function(indexTab){
  477. JyObjMessage["indexTab"] = indexTab;
  478. window.webkit.messageHandlers.chooseTab.postMessage(JyObjMessage);
  479. JyObj.clearMessage();
  480. },
  481. //打开照相机
  482. skipCamera:function(){
  483. window.webkit.messageHandlers.skipCamera.postMessage(JyObjMessage);
  484. JyObj.clearMessage();
  485. },
  486. //打开相册
  487. skipAlbum:function(){
  488. window.webkit.messageHandlers.skipAlbum.postMessage(JyObjMessage);
  489. JyObj.clearMessage();
  490. },
  491. //点击返回调用
  492. judgeIsHidden:function(referer){
  493. JyObjMessage["referer"] = referer;
  494. window.webkit.messageHandlers.judgeIsHidden.postMessage(JyObjMessage);
  495. JyObj.clearMessage();
  496. },
  497. //返回值 处理
  498. IosCall: function (functionName,args){
  499. if (args!=""&&args!=undefined){
  500. JyObj.clearMessage();
  501. }
  502. var payload = {"jsName": functionName, "arguments": args};
  503. var res = prompt(JSON.stringify(payload));
  504. if (res!=""){
  505. var resObj=JSON.parse(res)
  506. var type = resObj.type
  507. switch (type){
  508. case "int":
  509. return parseInt(resObj.value)
  510. case "string":
  511. return resObj.value
  512. case "bool":
  513. if(resObj.value=="true"){
  514. return true
  515. }
  516. return false
  517. default:
  518. return ""
  519. }
  520. }
  521. return ""
  522. },
  523. // 新打开相机方法
  524. skipCameraWithParam: function (type) {
  525. JyObjMessage.type = type
  526. window.webkit.messageHandlers.skipCameraWithParam.postMessage(JyObjMessage)
  527. JyObj.clearMessage()
  528. },
  529. // 新打开相册客户端方法
  530. skipAlbumWithParam: function (type) {
  531. JyObjMessage.type = type
  532. window.webkit.messageHandlers.skipAlbumWithParam.postMessage(JyObjMessage)
  533. JyObj.clearMessage()
  534. }
  535. }
  536. },
  537. // getRefer: function () {
  538. // var recordPathSource = {
  539. // me: {
  540. // // 从这几个页面中来
  541. // from: [
  542. // '/jyapp/front/myOrder/toMyOrder'
  543. // ],
  544. // // 到哪里去
  545. // to: '/jyapp/free/me'
  546. // },
  547. // treasure: {
  548. // from: [
  549. // '/page_entniche/page/add_ent/add_ent.html',
  550. // '/page_entniche/page/user/bind_result.html',
  551. // '/page_entniche/page/user/selected_ent.html',
  552. // '/page_entniche/page/user/selected_ent.html',
  553. // ],
  554. // to: '/jyapp/jylab/index'
  555. // }
  556. // }
  557. // var uri = ''
  558. // if (window.URL) {
  559. // uri = new URL(document.referrer)
  560. // } else {
  561. // var uri = document.createElement('a')
  562. // uri.href = document.referrer
  563. // }
  564. // console.log(document.referrer)
  565. // console.log(uri)
  566. // var pathName = uri.pathname
  567. // for (var key in recordPathSource) {
  568. // var r = recordPathSource[key].from.indexOf(pathName)
  569. // if (r !== -1) {
  570. // sessionStorage.setItem('paySuccessNextStepLink', recordPathSource[key].to)
  571. // }
  572. // }
  573. // }
  574. }
  575. vTools.$env = {
  576. inWeiXin: vTools.isWeiXinBrower(),
  577. platform: vTools.isWeiXinBrower() ? 'wx' : 'app',
  578. operateSystem: vTools.androidOrIOS()
  579. }
  580. // iosApp全局注册内置方法
  581. if (!vTools.$env.inWeiXin && vTools.$env.operateSystem === 'ios') {
  582. vTools.iosAppFns()
  583. vTools.iosBackRefresh()
  584. }
  585. /*
  586. * 时间格式化函数(将时间格式化为,2019年08月12日,2019-08-12,2019/08/12的形式)
  587. *
  588. *
  589. * pattern参数(想要什么格式的数据就传入什么格式的数据)
  590. * · 'yyyy-MM-dd' ---> 输出如2019-09-20
  591. * · 'yyyy-MM-dd hh:mm' ---> 输出如2019-09-20 08:20
  592. * · 'yyyy-MM-dd hh:mm:ss' ---> 输出如2019-09-20 08:20:23
  593. * · 'yyyy/MM/dd' ---> 输出如2019/09/20
  594. * · 'yyyy年MM月dd日' ---> 输出如2019年09月20日
  595. * · 'yyyy年MM月dd日 hh时mm分' ---> 输出如2019年09月20日 08时20分
  596. * · 'yyyy年MM月dd日 hh时mm分ss秒' ---> 输出如2019年09月20日 08时20分23秒
  597. * · 'yyyy年MM月dd日 hh时mm分ss秒 EE' ---> 输出如2019年09月20日 08时20分23秒 周二
  598. * · 'yyyy年MM月dd日 hh时mm分ss秒 EEE' ---> 输出如2019年09月20日 08时20分23秒 星期二
  599. *
  600. * 参考: https://www.cnblogs.com/mr-wuxiansheng/p/6296646.html
  601. */
  602. Date.prototype.pattern = function (fmt) {
  603. var o = {
  604. 'y+': this.getFullYear(),
  605. 'M+': this.getMonth() + 1, //月份
  606. 'd+': this.getDate(), //日
  607. 'h+': this.getHours() % 12 == 0 ? 12 : this.getHours() % 12, //小时
  608. 'H+': this.getHours(), //小时
  609. 'm+': this.getMinutes(), //分
  610. 's+': this.getSeconds(), //秒
  611. 'q+': Math.floor((this.getMonth() + 3) / 3), //季度
  612. 'S': this.getMilliseconds(), //毫秒
  613. 'E+': this.getDay(), // 周
  614. };
  615. var week = {
  616. '0': '日',
  617. '1': '一',
  618. '2': '二',
  619. '3': '三',
  620. '4': '四',
  621. '5': '五',
  622. '6': '六'
  623. };
  624. if (/(y+)/.test(fmt)) {
  625. fmt = fmt.replace(RegExp.$1, (this.getFullYear() + '').substr(4 - RegExp.$1.length));
  626. }
  627. if (/(E+)/.test(fmt)) {
  628. fmt = fmt.replace(RegExp.$1, ((RegExp.$1.length > 1) ? (RegExp.$1.length > 2 ? '星期' : '周') : '') + week[
  629. this.getDay() + '']);
  630. }
  631. for (var k in o) {
  632. if (new RegExp('(' + k + ')').test(fmt)) {
  633. fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (('00' + o[k]).substr(('' + o[k])
  634. .length)));
  635. }
  636. }
  637. return fmt;
  638. }