1 isString (o) { //是否字符串
2 return Object.prototype.toString.call(o).slice(8, -1) === 'String'
3 }
4
5 isNumber (o) { //是否数字
6 return Object.prototype.toString.call(o).slice(8, -1) === 'Number'
7 }
8
9 isObj (o) { //是否对象
10 return Object.prototype.toString.call(o).slice(8, -1) === 'Object'
11 }
12
13 isArray (o) { //是否数组
14 return Object.prototype.toString.call(o).slice(8, -1) === 'Array'
15 }
16
17 isDate (o) { //是否时间
18 return Object.prototype.toString.call(o).slice(8, -1) === 'Date'
19 }
20
21 isBoolean (o) { //是否boolean
22 return Object.prototype.toString.call(o).slice(8, -1) === 'Boolean'
23 }
24
25 isFunction (o) { //是否函数
26 return Object.prototype.toString.call(o).slice(8, -1) === 'Function'
27 }
28
29 isNull (o) { //是否为null
30 return Object.prototype.toString.call(o).slice(8, -1) === 'Null'
31 }
32
33 isUndefined (o) { //是否undefined
34 return Object.prototype.toString.call(o).slice(8, -1) === 'Undefined'
35 }
36
37 isFalse (o) {
38 if (o == '' || o == undefined || o == null || o == 'null' || o == 'undefined' || o == 0 || o == false || o == NaN) return true
39 return false
40 }
41
42 isTrue (o) {
43 return !this.isFalse(o)
44 }
45
46 isIos () {
47 var u = navigator.userAgent;
48 if (u.indexOf('Android') > -1 || u.indexOf('Linux') > -1) {//安卓手机
49 // return "Android";
50 return false
51 } else if (u.indexOf('iPhone') > -1) {//苹果手机
52 // return "iPhone";
53 return true
54 } else if (u.indexOf('iPad') > -1) {//iPad
55 // return "iPad";
56 return false
57 } else if (u.indexOf('Windows Phone') > -1) {//winphone手机
58 // return "Windows Phone";
59 return false
60 }else{
61 return false
62 }
63 }
64
65 isPC () { //是否为PC端
66 var userAgentInfo = navigator.userAgent;
67 var Agents = ["Android", "iPhone",
68 "SymbianOS", "Windows Phone",
69 "iPad", "iPod"];
70 var flag = true;
71 for (var v = 0; v < Agents.length; v++) {
72 if (userAgentInfo.indexOf(Agents[v]) > 0) {
73 flag = false;
74 break;
75 }
76 }
77 return flag;
78 }
79
80 browserType(){
81 var userAgent = navigator.userAgent; //取得浏览器的userAgent字符串
82 var isOpera = userAgent.indexOf("Opera") > -1; //判断是否Opera浏览器
83 var isIE = userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1 && !isOpera; //判断是否IE浏览器
84 var isEdge = userAgent.indexOf("Edge") > -1; //判断是否IE的Edge浏览器
85 var isFF = userAgent.indexOf("Firefox") > -1; //判断是否Firefox浏览器
86 var isSafari = userAgent.indexOf("Safari") > -1 && userAgent.indexOf("Chrome") == -1; //判断是否Safari浏览器
87 var isChrome = userAgent.indexOf("Chrome") > -1 && userAgent.indexOf("Safari") > -1; //判断Chrome浏览器
88 if (isIE) {
89 var reIE = new RegExp("MSIE (\\d+\\.\\d+);");
90 reIE.test(userAgent);
91 var fIEVersion = parseFloat(RegExp["$1"]);
92 if(fIEVersion == 7) return "IE7"
93 else if(fIEVersion == 8) return "IE8";
94 else if(fIEVersion == 9) return "IE9";
95 else if(fIEVersion == 10) return "IE10";
96 else if(fIEVersion == 11) return "IE11";
97 else return "IE7以下"//IE版本过低
98 }
99
100 if (isFF) return "FF";
101 if (isOpera) return "Opera";
102 if (isEdge) return "Edge";
103 if (isSafari) return "Safari";
104 if (isChrome) return "Chrome";
105 }
106
107 checkStr (str, type) {
108 switch (type) {
109 case 'phone': //手机号码
110 return /^1[3|4|5|6|7|8][0-9]{9}$/.test(str);
111 case 'tel': //座机
112 return /^(0\d{2,3}-\d{7,8})(-\d{1,4})?$/.test(str);
113 case 'card': //身份证
114 return /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(str);
115 case 'pwd': //密码以字母开头,长度在6~18之间,只能包含字母、数字和下划线
116 return /^[a-zA-Z]\w{5,17}$/.test(str)
117 case 'postal': //邮政编码
118 return /[1-9]\d{5}(?!\d)/.test(str);
119 case 'QQ': //QQ号
120 return /^[1-9][0-9]{4,9}$/.test(str);
121 case 'email': //邮箱
122 return /^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.test(str);
123 case 'money': //金额(小数点2位)
124 return /^\d*(?:\.\d{0,2})?$/.test(str);
125 case 'URL': //网址
126 return /(http|ftp|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])?/.test(str)
127 case 'IP': //IP
128 return /((?:(?:25[0-5]|2[0-4]\\d|[01]?\\d?\\d)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d?\\d))/.test(str);
129 case 'date': //日期时间
130 return /^(\d{4})\-(\d{2})\-(\d{2}) (\d{2})(?:\:\d{2}|:(\d{2}):(\d{2}))$/.test(str) || /^(\d{4})\-(\d{2})\-(\d{2})$/.test(str)
131 case 'number': //数字
132 return /^[0-9]$/.test(str);
133 case 'english': //英文
134 return /^[a-zA-Z]+$/.test(str);
135 case 'chinese': //中文
136 return /^[\u4E00-\u9FA5]+$/.test(str);
137 case 'lower': //小写
138 return /^[a-z]+$/.test(str);
139 case 'upper': //大写
140 return /^[A-Z]+$/.test(str);
141 case 'HTML': //HTML标记
142 return /<("[^"]*"|'[^']*'|[^'">])*>/.test(str);
143 default:
144 return true;
145 }
146 }
147
148 // 严格的身份证校验
149 isCardID(sId) {
150 if (!/(^\d{15}$)|(^\d{17}(\d|X|x)$)/.test(sId)) {
151 alert('你输入的身份证长度或格式错误')
152 return false
153 }
154 //身份证城市
155 var aCity={11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江",31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北",43:"湖南",44:"广东",45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"};
156 if(!aCity[parseInt(sId.substr(0,2))]) {
157 alert('你的身份证地区非法')
158 return false
159 }
160
161 // 出生日期验证
162 var sBirthday=(sId.substr(6,4)+"-"+Number(sId.substr(10,2))+"-"+Number(sId.substr(12,2))).replace(/-/g,"/"),
163 d = new Date(sBirthday)
164 if(sBirthday != (d.getFullYear()+"/"+ (d.getMonth()+1) + "/" + d.getDate())) {
165 alert('身份证上的出生日期非法')
166 return false
167 }
168
169 // 身份证号码校验
170 var sum = 0,
171 weights = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2],
172 codes = "10X98765432"
173 for (var i = 0; i < sId.length - 1; i++) {
174 sum += sId[i] * weights[i];
175 }
176 var last = codes[sum % 11]; //计算出来的最后一位身份证号码
177 if (sId[sId.length-1] != last) {
178 alert('你输入的身份证号非法')
179 return false
180 }
181
182 return true
183 }
184 }