這篇文章主要介紹了常用的JavaScript WEB操作方法分享,包含數組方法集、cookie方法集、url方法集、正則表達式方法集、字符串方法集、加密方法集、日期方法集等常用操作方法,需要的朋友可以參考下
數組方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 Angela.array = { //# 數組方法 // index, 返回位置！ 不存在則返回 -1； index: function (t, arr) { //# 返回當前值所在數組的位置 if (arr.indexOf) { return arr.indexOf(t); } for (var i = arr.length ; i--;) { if (arr[i] === t) { return i * 1; } }; return -1; } //返回對象 的 鍵值！ 返回值 類型為數組。 , getKey: function (data) { //# 返回對象所有的鍵值 var arr = [] , k ; for (k in data) { arr.push(k); }; return arr; } //從數組中 隨機取出 一個值 , random: function (arrays) { //# 從數組中 隨機取出 一個值 arrays = arrays || []; var len = arrays.length , index = Tydic.math.randInt(0, len - 1) ; return arrays[index] || ''; } // 一維 數組去重 , unique: function (array) { //#一維數組去重 array = array || []; for (var i = 0, len = array.length; i < len; i++) { for (var j = i + 1; j < array.length; j++) { if (array[i] === array[j]) { array.splice(j, 1); j--; } } } return array; } // max , 數組中最大的項 , max: function (array) {//#求數組中最大的項 return Math.max.apply(null, array); } // min , 數組中最小的項 , min: function (array) { //#求數組中最小的項 return Math.min.apply(null, array); } // remove ， 移除 , remove: function (array, value) { //#移除數組中某值 var length = array.length; while (length--) { if (value === array[length]) { array.splice(length, 1); } } return array; } //清空數組 , empty: function (array) { //# 清空數組 (array || []).length = 0; return array; } // removeAt ，刪除指定位置的 值 //@index , 索引. 不傳遞 index ，會刪除第一個 , removeAt: function (array, index) { //#刪除數組中 指定位置的值 array.splice(index, 1); return array; } //打亂數組排序 , shuffle: function (arr) { //#打亂數組排序 var array = (arr || []).concat() , length = array.length , i = length //遍歷 , tmp = null // 臨時 , rand = Tydic.math.randInt //位置 , pos = 0 ; while (i--) { pos = rand(0, length); //交換隨機位置 tmp = array[pos]; array[pos] = array[i]; array[i] = tmp; } return array; } };cookie方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Angela.cookie = { //# Cookie // 浏覽器是夠支持 cookie enable: !!navigator.cookieEnabled //讀取COOKIE , get: function (name) { //#讀取 cookie var reg = new RegExp("(^| )" + name + "(?:=([^;]*))?(;|$)") , val = document.cookie.match(reg) ; return val ? (val[2] ? unescape(val[2]) : "") : ''; } //寫入COOKIES , set: function (name, value, expires, path, domain, secure) { //# 寫入 cookie var exp = new Date() , expires = arguments[2] || null , path = arguments[3] || "/" , domain = arguments[4] || null , secure = arguments[5] || false ; expires ? exp.setMinutes(exp.getMinutes() + parseInt(expires)) : ""; document.cookie = name + '=' + escape(value) + (expires ? ';expires=' + exp.toGMTString() : '') + (path ? ';path=' + path : '') + (domain ? ';domain=' + domain : '') + (secure ? ';secure' : ''); } //刪除cookie , del: function (name, path, domain, secure) { //#刪除 cookie var value = $getCookie(name); if (value != null) { var exp = new Date(); exp.setMinutes(exp.getMinutes() - 1000); path = path || "/"; document.cookie = name + '=;expires=' + exp.toGMTString() + (path ? ';path=' + path : '') + (domain ? ';domain=' + domain : '') + (secure ? ';secure' : ''); } } };url方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Angela.url = { //#URL //參數：變量名，url為空則表從當前頁面的url中取 getQuery: function (name, url) { var u = arguments[1] || window.location.search , reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)") , r = u.substr(u.indexOf("?") + 1).match(reg) ; return r != null ? r[2] : ""; } , getHash: function (name, url) { //# 獲取 hash值 var u = arguments[1] || location.hash; var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); var r = u.substr(u.indexOf("#") + 1).match(reg); if (r != null) { return r[2]; } return ""; } , parse: function (url) { //# 解析URL var a = document.createElement('a'); url = url || document.location.href; a.href = url; return { source: url , protocol: a.protocol.replace(':', '') , host: a.hostname , port: a.port , query: a.search , file: (a.pathname.match(/([^/?#]+)$/i) || [, ''])[1] , hash: a.hash.replace('#', '') , path: a.pathname.replace(/^([^/])/, '/$1') , relative: (a.href.match(/tps?://[^/]+(.+)/) || [, ''])[1] , segments: a.pathname.replace(/^//, '').split('/') }; } };正則表達式方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 Angela.regExp = { //# 字符串匹配 //是否為 數字！整數，浮點數 isNum: function (num) { //# 是否為數組 return !isNaN(num); } , isEmail: function (mail) {//# 是否為 郵箱 return /^([a-z0-9]+[_-.]?)*[a-z0-9]+@([a-z0-9]+[_-.]?)*[a-z0-9]+.[a-z]{2,5}$/i.test(mail); } , isIdCard: function (card) { //# 是否為 身份證 return /^(d{14}|d{17})(d|[xX])$/.test(card); } , isMobile: function (mobile) { //# 是否為 手機 return /^0*1d{10}$/.test(mobile); } , isQQ: function (qq) { //# 是否為 QQ return /^[1-9]d{4,10}$/.test(qq); } , isTel: function (tel) { //# 是否為 電話 return /^d{3,4}-d{7,8}(-d{1,6})?$/.text(tel); } , isUrl: function (url) { //# 是否為 URL return /https?://[a-z0-9.-]{1,255}.[0-9a-z-]{1,255}/i.test(url); } , isColor: function (color) { //# 是否為 16進制顏色 return /#([da-f]{3}){1,2}$/i.test(color); } //@id ： 身份證 ， // @now : 當前時間 如：new Date('2013/12/12') , '2013/12/12' // @age ： 允許的年齡 , isAdult: function (id, allowAge, now) { //# 是否年齡是否成年 var age = 0 // 用戶 年月日 , nowDate = 0 //當前年月日 ; allowAge = parseFloat(allowAge) || 18; now = typeof now == 'string' ? new Date(now) : (now || new Date()); if (!this.isIdCard(id)) { return false; } //15位身份證 if (15 == id.length) { age = '19' + id.slice(6, 6); } else { age = id.slice(6, 14); } // 類型轉換 整型 age = ~~age; nowDate = ~~(Tydic.date.format('YYYYMMDD', now)); //比較年齡 if (nowDate - age < allowAge * 1e4) { return false; } return true; } //浮點數 , isFloat: function (num) { //# 是否為 浮點數 return /^(([1-9]d*)|(d+.d+)|0)$/.test(num); } //正整數 , isInt: function (num) { //# 是否為 正整數 return /^[1-9]d*$/.test(num); } //是否全為漢字 , isChinese: function (str) { //# 是否全為 漢字 return /^([u4E00-u9FA5]|[uFE30-uFFA0])+$/gi.test(str); } };字符串方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 Angela.string = { //# 字符串 codeHtml: function (content) { //# 轉義 HTML 字符 return this.replace(content, { '&': "&" , '"': """ , "'": ''' , '<': "<" , '>': ">" , ' ': " " , 't': " " , '(': "(" , ')': ")" , '*': "*" , '+': "+" , ',': "," , '-': "-" , '.': "." , '/': "/" , '?': "?" , '': "" , 'n': "<br>" }); } //重復字符串 , repeat: function (word, length, end) { //# 重復字符串 end = end || ''; //加在末位 length = ~~length; return new Array(length * 1 + 1).join(word) + '' + end; } //增加前綴 , addPre: function (pre, word, size) { //# 補齊。如給數字前 加 0 pre = pre || '0'; size = parseInt(size) || 0; word = String(word || ''); var length = Math.max(0, size - word.length); return this.repeat(pre, length, word); } //去除兩邊空格 , trim: function (text) { //# 去除兩邊空格 return (text || '').replace(/^s+|s$/, ''); } //字符串替換 , replace: function (str, re) { //# 字符串替換 str = str || ''; for (var key in re) { replace(key, re[key]); }; function replace(a, b) { var arr = str.split(a); str = arr.join(b); }; return str; } , xss: function (str, type) { //# XSS 轉義 //空過濾 if (!str) { return str === 0 ? "0" : ""; } switch (type) { case "html": //過濾html字符串中的XSS return str.replace(/[&'"<>/-x00-x09x0b-x0cx1fx80-xff]/g, function (r) { return "&#" + r.charCodeAt(0) + ";" }).replace(/ /g, " ").replace(/rn/g, "<br />").replace(/n/g, "<br />").replace(/r/g, "<br />"); break; case "htmlEp": //過濾DOM節點屬性中的XSS return str.replace(/[&'"<>/-x00-x1fx80-xff]/g, function (r) { return "&#" + r.charCodeAt(0) + ";" }); break; case "url": //過濾url return escape(str).replace(/+/g, "%2B"); break; case "miniUrl": return str.replace(/%/g, "%25"); break; case "script": return str.replace(/["']/g, function (r) { return "" + r; }).replace(/%/g, "x25").replace(/n/g, "n").replace(/r/g, "r").replace(/x01/g, "x01"); break; case "reg": return str.replace(/[^$*+?{}.()[]]/g, function (a) { return "" + a; }); break; default: return escape(str).replace(/[&'"<>/-x00-x09x0b-x0cx1fx80-xff]/g, function (r) { return "&#" + r.charCodeAt(0) + ";" }).replace(/ /g, " ").replace(/rn/g, "<br />").replace(/n/g, "<br />").replace(/r/g, "<br />"); break; } } // badword , 過濾敏感詞 //@text : 要過濾的文本 , 類型 ：字符串 //@words : 敏感詞 ，類型，數組, 如 ： ['你妹', '我丟' ,'我靠'] // 如果 用 正則匹配， text 長度 100萬，words 100萬，需要 4秒！ , badWord: function (text, words) { //# 敏感詞過濾 text = String(text || ''); words = words || []; var reg = new RegExp(words.join('|'), 'g') , _self = this; return text.replace(reg, function ($0) { var length = String($0 || '').length; return _self.repeat('*', length); }); } };加密方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Angela.encrypt = { //# 加密 md5: function (words) { //# md5 哈希算法 /* * Crypto-JS 3.1.2 * http://code.google.com/p/crypto-js */ var CryptoJS = function (s, p) { var m = {}, l = m.lib = {}, n = function () { }, r = l.Base = { extend: function (b) { n.prototype = this; var h = new n; b && h.mixIn(b); h.hasOwnProperty("init") || (h.init = function () { h.$super.init.apply(this, arguments) }); h.init.prototype = h; h.$super = this; return h }, create: function () { var b = this.extend(); b.init.apply(b, arguments); return b }, init: function () { }, mixIn: function (b) { for (var h in b) b.hasOwnProperty(h) && (this[h] = b[h]); b.hasOwnProperty("toString") && (this.toString = b.toString) }, clone: function () { return this.init.prototype.extend(this) } }, q = l.WordArray = r.extend({ init: function (b, h) { b = this.words = b || []; this.sigBytes = h != p ? h : 4 * b.length }, toString: function (b) { return (b || t).stringify(this) }, concat: function (b) { var h = this.words, a = b.words, j = this.sigBytes; b = b.sigBytes; this.clamp(); if (j % 4) for (var g = 0; g < b; g++) h[j + g >>> 2] |= (a[g >>> 2] >>> 24 - 8 * (g % 4) & 255) << 24 - 8 * ((j + g) % 4); else if (65535 < a.length) for (g = 0; g < b; g += 4) h[j + g >>> 2] = a[g >>> 2]; else h.push.apply(h, a); this.sigBytes += b; return this }, clamp: function () { var b = this.words, h = this.sigBytes; b[h >>> 2] &= 4294967295 << 32 - 8 * (h % 4); b.length = s.ceil(h / 4) }, clone: function () { var b = r.clone.call(this); b.words = this.words.slice(0); return b }, random: function (b) { for (var h = [], a = 0; a < b; a += 4) h.push(4294967296 * s.random() | 0); return new q.init(h, b) } }), v = m.enc = {}, t = v.Hex = { stringify: function (b) { var a = b.words; b = b.sigBytes; for (var g = [], j = 0; j < b; j++) { var k = a[j >>> 2] >>> 24 - 8 * (j % 4) & 255; g.push((k >>> 4).toString(16)); g.push((k & 15).toString(16)) } return g.join("") }, parse: function (b) { for (var a = b.length, g = [], j = 0; j < a; j += 2) g[j >>> 3] |= parseInt(b.substr(j, 2), 16) << 24 - 4 * (j % 8); return new q.init(g, a / 2) } }, a = v.Latin1 = { stringify: function (b) { var a = b.words; b = b.sigBytes; for (var g = [], j = 0; j < b; j++) g.push(String.fromCharCode(a[j >>> 2] >>> 24 - 8 * (j % 4) & 255)); return g.join("") }, parse: function (b) { for (var a = b.length, g = [], j = 0; j < a; j++) g[j >>> 2] |= (b.charCodeAt(j) & 255) << 24 - 8 * (j % 4); return new q.init(g, a) } }, u = v.Utf8 = { stringify: function (b) { try { return decodeURIComponent(escape(a.stringify(b))) } catch (g) { throw Error("Malformed UTF-8 data"); } }, parse: function (b) { return a.parse(unescape(encodeURIComponent(b))) } }, g = l.BufferedBlockAlgorithm = r.extend({ reset: function () { this._data = new q.init; this._nDataBytes = 0 }, _append: function (b) { "string" == typeof b && (b = u.parse(b)); this._data.concat(b); this._nDataBytes += b.sigBytes }, _process: function (b) { var a = this._data, g = a.words, j = a.sigBytes, k = this.blockSize, m = j / (4 * k), m = b ? s.ceil(m) : s.max((m | 0) - this._minBufferSize, 0); b = m * k; j = s.min(4 * b, j); if (b) { for (var l = 0; l < b; l += k) this._doProcessBlock(g, l); l = g.splice(0, b); a.sigBytes -= j } return new q.init(l, j) }, clone: function () { var b = r.clone.call(this); b._data = this._data.clone(); return b }, _minBufferSize: 0 }); l.Hasher = g.extend({ cfg: r.extend(), init: function (b) { this.cfg = this.cfg.extend(b); this.reset() }, reset: function () { g.reset.call(this); this._doReset() }, update: function (b) { this._append(b); this._process(); return this }, finalize: function (b) { b && this._append(b); return this._doFinalize() }, blockSize: 16, _createHelper: function (b) { return function (a, g) { return (new b.init(g)).finalize(a) } }, _createHmacHelper: function (b) { return function (a, g) { return (new k.HMAC.init(b, g)).finalize(a) } } }); var k = m.algo = {}; return m }(Math); (function (s) { function p(a, k, b, h, l, j, m) { a = a + (k & b | ~k & h) + l + m; return (a << j | a >>> 32 - j) + k } function m(a, k, b, h, l, j, m) { a = a + (k & h | b & ~h) + l + m; return (a << j | a >>> 32 - j) + k } function l(a, k, b, h, l, j, m) { a = a + (k ^ b ^ h) + l + m; return (a << j | a >>> 32 - j) + k } function n(a, k, b, h, l, j, m) { a = a + (b ^ (k | ~h)) + l + m; return (a << j | a >>> 32 - j) + k } for (var r = CryptoJS, q = r.lib, v = q.WordArray, t = q.Hasher, q = r.algo, a = [], u = 0; 64 > u; u++) a[u] = 4294967296 * s.abs(s.sin(u + 1)) | 0; q = q.MD5 = t.extend({ _doReset: function () { this._hash = new v.init([1732584193, 4023233417, 2562383102, 271733878]) }, _doProcessBlock: function (g, k) { for (var b = 0; 16 > b; b++) { var h = k + b, w = g[h]; g[h] = (w << 8 | w >>> 24) & 16711935 | (w << 24 | w >>> 8) & 4278255360 } var b = this._hash.words, h = g[k + 0], w = g[k + 1], j = g[k + 2], q = g[k + 3], r = g[k + 4], s = g[k + 5], t = g[k + 6], u = g[k + 7], v = g[k + 8], x = g[k + 9], y = g[k + 10], z = g[k + 11], A = g[k + 12], B = g[k + 13], C = g[k + 14], D = g[k + 15], c = b[0], d = b[1], e = b[2], f = b[3], c = p(c, d, e, f, h, 7, a[0]), f = p(f, c, d, e, w, 12, a[1]), e = p(e, f, c, d, j, 17, a[2]), d = p(d, e, f, c, q, 22, a[3]), c = p(c, d, e, f, r, 7, a[4]), f = p(f, c, d, e, s, 12, a[5]), e = p(e, f, c, d, t, 17, a[6]), d = p(d, e, f, c, u, 22, a[7]), c = p(c, d, e, f, v, 7, a[8]), f = p(f, c, d, e, x, 12, a[9]), e = p(e, f, c, d, y, 17, a[10]), d = p(d, e, f, c, z, 22, a[11]), c = p(c, d, e, f, A, 7, a[12]), f = p(f, c, d, e, B, 12, a[13]), e = p(e, f, c, d, C, 17, a[14]), d = p(d, e, f, c, D, 22, a[15]), c = m(c, d, e, f, w, 5, a[16]), f = m(f, c, d, e, t, 9, a[17]), e = m(e, f, c, d, z, 14, a[18]), d = m(d, e, f, c, h, 20, a[19]), c = m(c, d, e, f, s, 5, a[20]), f = m(f, c, d, e, y, 9, a[21]), e = m(e, f, c, d, D, 14, a[22]), d = m(d, e, f, c, r, 20, a[23]), c = m(c, d, e, f, x, 5, a[24]), f = m(f, c, d, e, C, 9, a[25]), e = m(e, f, c, d, q, 14, a[26]), d = m(d, e, f, c, v, 20, a[27]), c = m(c, d, e, f, B, 5, a[28]), f = m(f, c, d, e, j, 9, a[29]), e = m(e, f, c, d, u, 14, a[30]), d = m(d, e, f, c, A, 20, a[31]), c = l(c, d, e, f, s, 4, a[32]), f = l(f, c, d, e, v, 11, a[33]), e = l(e, f, c, d, z, 16, a[34]), d = l(d, e, f, c, C, 23, a[35]), c = l(c, d, e, f, w, 4, a[36]), f = l(f, c, d, e, r, 11, a[37]), e = l(e, f, c, d, u, 16, a[38]), d = l(d, e, f, c, y, 23, a[39]), c = l(c, d, e, f, B, 4, a[40]), f = l(f, c, d, e, h, 11, a[41]), e = l(e, f, c, d, q, 16, a[42]), d = l(d, e, f, c, t, 23, a[43]), c = l(c, d, e, f, x, 4, a[44]), f = l(f, c, d, e, A, 11, a[45]), e = l(e, f, c, d, D, 16, a[46]), d = l(d, e, f, c, j, 23, a[47]), c = n(c, d, e, f, h, 6, a[48]), f = n(f, c, d, e, u, 10, a[49]), e = n(e, f, c, d, C, 15, a[50]), d = n(d, e, f, c, s, 21, a[51]), c = n(c, d, e, f, A, 6, a[52]), f = n(f, c, d, e, q, 10, a[53]), e = n(e, f, c, d, y, 15, a[54]), d = n(d, e, f, c, w, 21, a[55]), c = n(c, d, e, f, v, 6, a[56]), f = n(f, c, d, e, D, 10, a[57]), e = n(e, f, c, d, t, 15, a[58]), d = n(d, e, f, c, B, 21, a[59]), c = n(c, d, e, f, r, 6, a[60]), f = n(f, c, d, e, z, 10, a[61]), e = n(e, f, c, d, j, 15, a[62]), d = n(d, e, f, c, x, 21, a[63]); b[0] = b[0] + c | 0; b[1] = b[1] + d | 0; b[2] = b[2] + e | 0; b[3] = b[3] + f | 0 }, _doFinalize: function () { var a = this._data, k = a.words, b = 8 * this._nDataBytes, h = 8 * a.sigBytes; k[h >>> 5] |= 128 << 24 - h % 32; var l = s.floor(b / 4294967296); k[(h + 64 >>> 9 << 4) + 15] = (l << 8 | l >>> 24) & 16711935 | (l << 24 | l >>> 8) & 4278255360; k[(h + 64 >>> 9 << 4) + 14] = (b << 8 | b >>> 24) & 16711935 | (b << 24 | b >>> 8) & 4278255360; a.sigBytes = 4 * (k.length + 1); this._process(); a = this._hash; k = a.words; for (b = 0; 4 > b; b++) h = k[b], k[b] = (h << 8 | h >>> 24) & 16711935 | (h << 24 | h >>> 8) & 4278255360; return a }, clone: function () { var a = t.clone.call(this); a._hash = this._hash.clone(); return a } }); r.MD5 = t._createHelper(q); r.HmacMD5 = t._createHmacHelper(q) })(Math); return CryptoJS.MD5(words).toString(); } // sha1 , sha1: function (words) { //# sha1 哈希算法 var CryptoJS = function (e, m) { var p = {}, j = p.lib = {}, l = function () { }, f = j.Base = { extend: function (a) { l.prototype = this; var c = new l; a && c.mixIn(a); c.hasOwnProperty("init") || (c.init = function () { c.$super.init.apply(this, arguments) }); c.init.prototype = c; c.$super = this; return c }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var c in a) a.hasOwnProperty(c) && (this[c] = a[c]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, n = j.WordArray = f.extend({ init: function (a, c) { a = this.words = a || []; this.sigBytes = c != m ? c : 4 * a.length }, toString: function (a) { return (a || h).stringify(this) }, concat: function (a) { var c = this.words, q = a.words, d = this.sigBytes; a = a.sigBytes; this.clamp(); if (d % 4) for (var b = 0; b < a; b++) c[d + b >>> 2] |= (q[b >>> 2] >>> 24 - 8 * (b % 4) & 255) << 24 - 8 * ((d + b) % 4); else if (65535 < q.length) for (b = 0; b < a; b += 4) c[d + b >>> 2] = q[b >>> 2]; else c.push.apply(c, q); this.sigBytes += a; return this }, clamp: function () { var a = this.words, c = this.sigBytes; a[c >>> 2] &= 4294967295 << 32 - 8 * (c % 4); a.length = e.ceil(c / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var c = [], b = 0; b < a; b += 4) c.push(4294967296 * e.random() | 0); return new n.init(c, a) } }), b = p.enc = {}, h = b.Hex = { stringify: function (a) { var c = a.words; a = a.sigBytes; for (var b = [], d = 0; d < a; d++) { var f = c[d >>> 2] >>> 24 - 8 * (d % 4) & 255; b.push((f >>> 4).toString(16)); b.push((f & 15).toString(16)) } return b.join("") }, parse: function (a) { for (var c = a.length, b = [], d = 0; d < c; d += 2) b[d >>> 3] |= parseInt(a.substr(d, 2), 16) << 24 - 4 * (d % 8); return new n.init(b, c / 2) } }, g = b.Latin1 = { stringify: function (a) { var c = a.words; a = a.sigBytes; for (var b = [], d = 0; d < a; d++) b.push(String.fromCharCode(c[d >>> 2] >>> 24 - 8 * (d % 4) & 255)); return b.join("") }, parse: function (a) { for (var c = a.length, b = [], d = 0; d < c; d++) b[d >>> 2] |= (a.charCodeAt(d) & 255) << 24 - 8 * (d % 4); return new n.init(b, c) } }, r = b.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(g.stringify(a))) } catch (c) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return g.parse(unescape(encodeURIComponent(a))) } }, k = j.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new n.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = r.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var c = this._data, b = c.words, d = c.sigBytes, f = this.blockSize, h = d / (4 * f), h = a ? e.ceil(h) : e.max((h | 0) - this._minBufferSize, 0); a = h * f; d = e.min(4 * a, d); if (a) { for (var g = 0; g < a; g += f) this._doProcessBlock(b, g); g = b.splice(0, a); c.sigBytes -= d } return new n.init(g, d) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); j.Hasher = k.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { k.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (c, b) { return (new a.init(b)).finalize(c) } }, _createHmacHelper: function (a) { return function (b, f) { return (new s.HMAC.init(a, f)).finalize(b) } } }); var s = p.algo = {}; return p }(Math); (function () { var e = CryptoJS, m = e.lib, p = m.WordArray, j = m.Hasher, l = [], m = e.algo.SHA1 = j.extend({ _doReset: function () { this._hash = new p.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (f, n) { for (var b = this._hash.words, h = b[0], g = b[1], e = b[2], k = b[3], j = b[4], a = 0; 80 > a; a++) { if (16 > a) l[a] = f[n + a] | 0; else { var c = l[a - 3] ^ l[a - 8] ^ l[a - 14] ^ l[a - 16]; l[a] = c << 1 | c >>> 31 } c = (h << 5 | h >>> 27) + j + l[a]; c = 20 > a ? c + ((g & e | ~g & k) + 1518500249) : 40 > a ? c + ((g ^ e ^ k) + 1859775393) : 60 > a ? c + ((g & e | g & k | e & k) - 1894007588) : c + ((g ^ e ^ k) - 899497514); j = k; k = e; e = g << 30 | g >>> 2; g = h; h = c } b[0] = b[0] + h | 0; b[1] = b[1] + g | 0; b[2] = b[2] + e | 0; b[3] = b[3] + k | 0; b[4] = b[4] + j | 0 }, _doFinalize: function () { var f = this._data, e = f.words, b = 8 * this._nDataBytes, h = 8 * f.sigBytes; e[h >>> 5] |= 128 << 24 - h % 32; e[(h + 64 >>> 9 << 4) + 14] = Math.floor(b / 4294967296); e[(h + 64 >>> 9 << 4) + 15] = b; f.sigBytes = 4 * e.length; this._process(); return this._hash }, clone: function () { var e = j.clone.call(this); e._hash = this._hash.clone(); return e } }); e.SHA1 = j._createHelper(m); e.HmacSHA1 = j._createHmacHelper(m) })(); return CryptoJS.SHA1(words).toString(); } // time33 哈希 , time33: function (words) { //# time33 哈希算法 words = words || ''; //哈希time33算法 for (var i = 0, len = words.length, hash = 5381; i < len; ++i) { hash += (hash << 5) + words.charAt(i).charCodeAt(); }; return hash & 0x7fffffff; } }日期方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Angela.date = { //# 日期時間 //@s : 開始時間 //@e : 結束時間 //@n : 當前時間 , n 的格式為 毫秒數 isInArea: function (s, e, n) { //# 判斷時間區域 var start = this.parse(s), end = this.parse(e), now = parseFloat(n) || new Date() ; start = Math.min(start, end); end = Math.max(start, end); return now >= start && now <= end ? true : false; } //把 字符竄轉化為 毫秒 //@date : 2013-03-02 1:2:2 , parse: function (date) { //# 格式化時間 return Date.parse(date); //.replace(/-/g, '/') } //@time , 時間 , 如 new Date('2013/11/10 0:12:12') //@pre ， 星期的 前綴，如：周 ，星期 //@ nums ，如：一二三四五六日 , getWeek: function (time, pre, nums) { //# 獲取星期幾 time = typeof time == 'string' ? this.parse(time) : (time || new Date()); pre = pre || '星期'; //周 nums = '日一二三四五六'; return pre + nums[time.getDay()]; } //@formatType : YYYY, YY, MM //@ time : new Date('2013/11/12') //@weeks : 日一二三四五六 , format: function (formatType, time, weeks) { //格式化輸出時間 var pre = '0' ; formatType = formatType || 'YYYY-MM-DD' weeks = weeks || '日一二三四五六'; time = time || new Date(); //格式化時間 return (formatType || '') .replace(/yyyy|YYYY/g, time.getFullYear()) .replace(/yy|YY/g, Tydic.string.addPre(pre, time.getFullYear() % 100), 2) .replace(/mm|MM/g, Tydic.string.addPre(pre, time.getMonth() + 1, 2)) .replace(/m|M/g, time.getMonth() + 1) .replace(/dd|DD/g, Tydic.string.addPre(pre, time.getDate(), 2)) .replace(/d|D/g, time.getDate()) .replace(/hh|HH/g, Tydic.string.addPre(pre, time.getHours(), 2)) .replace(/h|H/g, time.getHours()) .replace(/ii|II/g, Tydic.string.addPre(pre, time.getMinutes(), 2)) .replace(/i|I/g, time.getMinutes()) .replace(/ss|SS/g, Tydic.string.addPre(pre, time.getSeconds(), 2)) .replace(/s|S/g, time.getSeconds()) .replace(/w/g, time.getDay()) .replace(/W/g, weeks[time.getDay()]) ; } //倒計時 , countDown: function (opt) { //# 倒計時 var option = { nowTime: 0 // 當前時間, ，2013/02/01 18:30:30 , endTime: 0 //截止時間 ，2013/02/01 18:30:30 , interval: 1 //間隔回調時間，秒 , called: function (day, hour, second, minute) { }//每次回調 , finaled: function () { } //完成後回調 } , opts = {} , timer = null ; opts = Tydic.extend(option, opt); //當前時間 if (!opts.nowTime) { opts.nowTime = (new Date()).getTime(); } else { opts.nowTime = this.parse(opts.nowTime); } //當前時間 if (!opts.endTime) { opts.endTime = (new Date()).getTime(); } else { opts.endTime = this.parse(opts.endTime); } timer = setInterval(loop, opts.interval * 1e3); // 循環 function loop() { var ts = opts.endTime - opts.nowTime //計算剩余的毫秒數 , dd = parseInt(ts / 8.64e7) //計算剩余的天數 , hh = parseInt(ts / 3.6e7 % 24)//計算剩余的小時數 , mm = parseInt(ts / 6e4 % 60)//計算剩余的分鐘數 , ss = parseInt(ts / 1e3 % 60)//計算剩余的秒數 ; //當前時間遞減 opts.nowTime += opts.interval * 1e3; if (ts <= 0) { clearInterval(timer); opts.finaled(); } else { opts.called(dd, hh, mm, ss); } } } };浏覽器檢測方法集
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Angela.browser = { //#浏覽器 browsers: { //# 浏覽器內核類別 weixin: /micromessenger(/[d.]+)*/ //微信內置浏覽器 , mqq: /mqqbrowser(/[d.]+)*/ //手機QQ浏覽器 , uc: /ucbrowser(/[d.]+)*/ //UC浏覽器 , chrome: /(?:chrome|crios)(/[d.]+)*/ //chrome浏覽器 , firefox: /firefox(/[d.]+)*/ //火狐浏覽器 , opera: /opera(/|s)([d.]+)*/ //歐朋浏覽器 , sougou: /sogoumobilebrowser(/[d.]+)*/ //搜狗手機浏覽器 , baidu: /baidubrowser(/[d.]+)*/ //百度手機浏覽器 , 360: /360browser([d.]*)/ //360浏覽器 , safari: /safari(/[d.]+)*/ //蘋果浏覽器 , ie: /msies([d.]+)*/ // ie 浏覽器 } //@errCall : 錯誤回調 , addFav: function (url, title, errCall) { //#加入收藏夾 try { window.external.addFavorite(url, title); } catch (e) { try { window.sidebar.addPanel(title, url, ''); } catch (e) { errCall(); } } }, //浏覽器版本 coreInit: function () { //#noadd var i = null , browsers = this.browsers , ua = window.navigator.userAgent.toLowerCase() , brower = '' , pos = 1 ; for (i in browsers) { if (brower = ua.match(browsers[i])) { if (i == 'opera') { pos = 2; } else { pos = 1; } this.version = (brower[pos] || '').replace(/[/s]+/, ''); this.core = i; return i; } } } // 檢測IE版本 ！僅支持IE: 5,6,7,8,9 版本 , ie: (function () { //# 檢測IE版本 ！僅支: ie5,6,7,8,9 var v = 3, div = document.createElement('div'), all = div.getElementsByTagName('i'); while ( div.innerHTML = '<!--[if gt IE ' + (++v) + ']><i></i><![endif]-->', all[0] ); return v > 4 ? v : false; })() , isWebkit: /webkit/i.test(navigator.userAgent) };json方法
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Angela.json = { //# json 對象 // 字符串 變為 json 對象 parse: function (data) { //# 格式化字符串，變為 json 對象 var // JSON RegExp rvalidchars = /^[],:{}s]*$/ , rvalidbraces = /(?:^|:|,)(?:s*[)+/g , rvalidescape = /(?:["/bfnrt]|u[da-fA-F]{4})/g , rvalidtokens = /"[^"rn]*"|true|false|null|-?(?:d+.|)d+(?:[eE][+-]?d+|)/g ; if (window.JSON && window.JSON.parse) { return window.JSON.parse(data); } if (data === null) { return data; } if (typeof data === "string") { data = data.replace(/^s+|s+$/g, ''); if (data && rvalidchars.test(data.replace(rvalidescape, "@") .replace(rvalidtokens, "]") .replace(rvalidbraces, ""))) { return (new Function("return " + data))(); } } return ''; } };extend方法
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Angela.extend = function () { //# 對象擴展 var target = arguments[0] || {} , i = 1 , length = arguments.length , options ; if (typeof target != "object" && typeof target != "function") target = {}; for (; i < length; i++) { if ((options = arguments[i]) != null) { for (var name in options) { var copy = options[name]; if (target === copy) { continue; } if (copy !== undefined) { target[name] = copy; } } } } return target; };類型判斷的方法
? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 /* *判斷變量val是不是整數類型 */ function isNumber(val) { return typeof val === 'number' && isFinite(val); } /* *判斷變量val是不是布爾類型 */ function isBoolean(val) { return typeof val === 'boolean'; } /* *判斷變量val是不是字符串類型 */ function isString (val) { return typeof val === 'string'; } /* *判斷變量val是不是undefined */ function isUndefined(val) { return typeof val === 'undefined'; } /* *判斷變量val是不是對象 */ function isObj(str) { if (str===null||typeof str==='undefined') { return false; } return typeof str === 'object'; } /* *判斷變量val是不是null */ function isNull(val) { return val === null; } /* *判斷變量arr是不是數組 *方法一 */ function isArray1(arr) { return Object.prototype.toString.apply(arr) === '[object Array]'; } /* *判斷變量arr是不是數組 *方法二 */ function isArray2(arr) { if (arr === null || typeof arr === 'undefined') { return false; } return arr.constructor === Array; }