ejq是一款非常小巧的JS工具库,未压缩才50K,在jquery的基础上对jquery缺失部分作了很好的弥补作用。

优点:

1、具有内置的模板解析引擎语法和angularjs相近减少学习成本

2、能够方便的对JSON操作,增删查改

3、随机数功能比较健全

4、丰富的通用函数,这些函数是通过N多项目需求并且积累下来的,实用性很强。

功能介绍

一、随机数

  1. var num= $.random.getNum(10);//获取0-10之间的随机数字
  2. var num2 = $.random.getNumBetween(100,200);//获取100-200之间的随机数字
  3. var num3 = $.random.getNumBetweenLength(4, 5);//获取长度为4-5的随机数字
  4. var num4 = $.random.getNumByLength(10); //获取长度为10的随机数
  5.  
  6. var w1 = $.random.getWord(10);//获取10位长度的随机(字母加数字)
  7. var w2 = $.random.getNumBetweenLength(2, 4);//获取2位长度到4位长度之间的随机(字母加数字)
  8.  
  9. var guid = $.random.getGuid();//获取guid

二、对JSON的操作

  1. var json = [{ id: 1, name: "张三" }, { id: 2, name: "李四" }, { id: 3, name: "王五" }];
  2.  
  3. //对json进行筛选获取1和2的json集合
  4. var json1And2 = $.linq.where(json, function (v) { return v.id == 1 || v.id == 2; });
  5.  
  6. //获取id为1的对象
  7. var zs = $.linq.single(json, function (v) { return v.id == 1; });
  8.  
  9. //获取id>1的第一个对象
  10. var list = $.linq.first(json, function (v) { return v.id > 1; });
  11.  
  12. //排序
  13. var json2 = $.linq.order(json, "id", "desc");
  14.  
  15. //移除id为1的对象
  16. $.linq.remove(json, function (v) { v.id == 1; });
  17.  
  18. //是否存在ID为1的对象,因为让删了当然反回false
  19. var isAnyOne = $.linq.any(json, function (v) { v.id == 1 });

三、数据的双向绑定

第一眼看去像是angularjs,其实是ejq.js模仿angularjs自已实现的模版解析引擎,因为这个功能才写了2天,有很多功能还没来的急实现,会最在近一个月让它更加的健全。

现在已经实现了 异步和同步的数据绑定功能 ,暂不支持运算符和逻辑条件,只作数据绑定还是够用了。

  1. $(function () {
  2.  
  3. //申明模版引擎的作用域
  4. var model = $ejqApp.module("ng-app");
  5. //控制器操作
  6. model.controller("ctr1", function ($scope, $http, $con, $app, $tool, $event) {
  7.  
  8. $scope.model = {
  9. title: "哈哈",
  10. list: [{ id: 1, name: "table1" }, { id: 2, name: "table2" }, { id: 3, name: "table3" }],
  11. item: [{ id: 3, name: "table3" }, { id: 2, name: "table2" }, { id: 1, name: "table1" }],
  12. id: 1
  13. };
  14. $scope.haha = { text: "haha " };
  15.  
  16. //使用ajax
  17. $http.jsonList = {
  18. url:"../json.json",//随机URL
  19. type: "get",
  20. };
  21.  
  22. //获取当前控制器
  23. var thObj = $con.getObj();
  24. //获取当前App
  25. var appObj = $app.getObj();
  26.  
  27. //给当前控制器name注册事件实现双向绑定
  28. appObj.on("click", thObj.find("#name"), function () {
  29.  
  30. //更新model.Title
  31. $scope.model.title ="哈哈"+ $.random.getNumBetweenLength(8, 10);
  32.  
  33. //更换AJAX URL
  34. if ($http.jsonList.url == "../json.json") {
  35. $http.jsonList.url = "../jsonList.json";
  36. } else {
  37. $http.jsonList.url = "../json.json";
  38. }
  39.  
  40. //重新绑定
  41. $ejqApp.apps.bind()
  42.  
  43. alert("数据重新绑定成功")
  44. })
  45.  
  46. })
  47. $ejqApp.apps.bind();
  48. })

<body ng-app="ng-app">
<h1>
模仿angular.js双向绑定的DEMO
</h1>
<div ng-controller="ctr1">
<input id="name" type="button" value="Reset" />
<div>
<h1>$scope.model</h1>
{{model.title}}
{{model.id}}
<table ng-repeat="item in model.list">
<tr><td>{{item.id}}</td><td>{{item.name}}</td></tr>

</table>
<table ng-repeat="item in model.item">
<tr><td>{{item.id}}</td><td>{{item.name}}</td></tr>

</table>
</div>
<h1>$scope.haha</h1>
{{haha.text}}

<h3>异步加载</h3>
<table ng-repeat="item in jsonList">
<tr><td>{{item.desc}}</td><td>{{item.name}}</td></tr>

</table>

</div>

</body>

HTML

  1. <body ng-app="ng-app">
  2. <h1>
  3. 模仿angular.js双向绑定的DEMO
  4. </h1>
  5. <div ng-controller="ctr1">
  6. <input id="name" type="button" value="Reset" />
  7. <div>
  8. <h1>$scope.model</h1>
  9. {{model.title}}
  10. {{model.id}}
  11. <table ng-repeat="item in model.list">
  12. <tr><td>{{item.id}}</td><td>{{item.name}}</td></tr>
  13.  
  14. </table>
  15. <table ng-repeat="item in model.item">
  16. <tr><td>{{item.id}}</td><td>{{item.name}}</td></tr>
  17.  
  18. </table>
  19. </div>
  20. <h1>$scope.haha</h1>
  21. {{haha.text}}
  22.  
  23. <h3>异步加载</h3>
  24. <table ng-repeat="item in jsonList">
  25. <tr><td>{{item.desc}}</td><td>{{item.name}}</td></tr>
  26.  
  27. </table>
  28.  
  29. </div>
  30.  
  31. </body>

四、常用函数

  1. //这个函数在写通用框架时比较好用
  2. var kvs = $.action.jsonDictionary({ id: 1, name: "张三" })//将json 转成[{key:id,value:1},{key:name:value:"张三"}]
  3.  
  4. //替换所有a(js中Replace只能替换一个比较2)
  5. $.action.replaceAll("abcdabc", "a", "-")
  6.  
  7. //检测元素是否存在,当存在时执行回调函数,超时会自动停止检测
  8. $.action.elementNullComplate("#id", function () {
  9.  
  10. });
  11.  
  12. //循环执行检测选择器的元素是否有值,有则执行回调函数过,超过停止检测
  13. $.action.elementValueReady("#id", function () {
  14.  
  15. })
  16. //让setTimeout可以指定执行的次数
  17. $.action.setTimeoutWidthNum(function () {
  18.  
  19. }, 1000, 3);//1秒执行一次,第三次将停止
  20.  
  21. //去掉最后一个字符
  22. $.action.trimEnd("adfaf,", ",");
  23.  
  24. //指定位置插入字符
  25. $.action.insertStr("adfaf", 2, "2");
  26.  
  27. //.NET MVC URL处理(可以有效的防止虚拟目录JS跳转URL错误)
  28. //layout.cshtml定义一个hidden <input id='hid' value="@Url.Content("~/")">
  29. $.action.url("/actionName/", "hid", "controllerName", "areaName") //生成的url如下 /xxx/areaName/controllerName/actionName
  30. $.action.url("/actionName/", "hid", "controllerName")
  31. $.action.url("/actionName/", "hid")
  32.  
  33. //更多
  34. //$.action.htmlDecode
  35. //$.action.htmlEncode

五、转换和验证

用法很简单 $.convert.xxx  、$.ValiData.xxx 和 $.valiType.xxx

六、浏览器相关操作

用法也很简单,用法如下:

$.request.queryString().id

$.response.open("/home.index",{id:1})

$.brovali.isIE()

七、通用扩展函数

  1. //拼接字符串1
  2. var str = "我是中国{0},你是哪国{0}".ejq_format("人");
  3. str = str.ejq_appendFormat(",它是哪国的{0}", "猫");
  4.  
  5. //拼接字符串2
  6. var str2 = "我是中国{p},你是哪国{p}".ejq_format({p:"人"});
  7. str2 = str2.ejq_appendFormat(",它是哪国的{cat}", { cat: "猫" });
  8.  
  9. var idObj = "#id".ejq_selector(); //相当于$("#id")
  10.  
  11. var num = 1.2600.ejq_toFixed(2);//四舍五入取2位,和原生toFixed不一样

还有一些功能就不一一的说明了

GIT地址:

https://github.com/sunkaixuan/-common-jquery-ejq.js

源码

  1. /*!
  2. * jQuery Library v2.1
  3. * 说明:Jquery通用库
  4. * 创建时间: sunkaixuan 2014-8-22
  5. * 修改时间:2016-8-2
  6. */
  7. (function (window, jQuery, undefined) {
  8.  
  9. jQuery.extend({
  10. /*随机值*/
  11. random: {
  12. //获取0-maxNum之间的随机数字
  13. getNum: function (maxNum) {
  14. return $.random.getNumBetween(0, maxNum);
  15. },
  16. //获取min-max之间的随机数字
  17. getNumBetween: function (min, max) {
  18. max = max + 1;
  19. return Math.floor(Math.random() * (max - min)) + min;
  20. },
  21. //获取长度为length的随机数字
  22. getNumByLength: function (length) {
  23. var array = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];
  24. var reval = "";
  25. for (var i = 0; i < length; i++) {
  26. reval += array[$.random.getNumBetween(0, array.length - 1)];
  27. }
  28. return reval
  29. },
  30. //获取长度为minLength-maxLength之间的随机数
  31. getNumBetweenLength: function (minLength, maxLength) {
  32. var length = $.random.getNumBetween(minLength, maxLength);
  33. return $.random.getNumByLength(length);
  34. },
  35. //获取长度wordLength(数字、字母)组成的字符串
  36. getWord: function (wordLength) {
  37. var array = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];
  38. var reval = "";
  39. for (var i = 0; i < wordLength; i++) {
  40. reval += array[$.random.getNumBetween(0, array.length - 1)];
  41. }
  42. return reval;
  43. },
  44. //获取长度为minLength-maxLength之间的随机(数字、字母)组成的字符串
  45. getWordBetweenLength: function (minLength, maxLength) {
  46. var length = $.random.getNumBetween(minLength, maxLength);
  47. return $.random.getWord(length);
  48. },
  49. getGuid: function () {
  50. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  51. var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
  52. return v.toString(16);
  53. });
  54. }
  55. },
  56.  
  57. /*linq*/
  58. linq: {
  59. contains: function (thisVal, cobj) {
  60. if (jQuery.valiData.isEmpty(thisVal)) {
  61. return false;
  62. }
  63. return thisVal.toString().lastIndexOf(cobj.toString()) != -1;
  64. },
  65. /*where*/
  66. where: function (obj, action) {
  67. if (action == null) return;
  68. var reval = new Array();
  69. $(obj).each(function (i, v) {
  70. if (action(v)) {
  71. reval.push(v);
  72. }
  73. })
  74. return reval;
  75. },
  76. single: function (obj, action) {
  77. if (action == null) return;
  78. var reval = null;
  79. $(obj).each(function (i, v) {
  80. if (action(v)) {
  81. reval = (v);
  82. }
  83. })
  84. return reval;
  85. },
  86. remove: function (obj, action) {
  87. var removeItem = $.linq.single(obj, action);
  88. obj.splice(jQuery.inArray(removeItem, obj), 1);
  89. },
  90. /*any*/
  91. any: function (obj, action) {
  92. if (action == null) return;
  93. var reval = false;
  94. $(obj).each(function (i, v) {
  95. if (action(v)) {
  96. reval = true;
  97. return false;
  98. }
  99. })
  100. return reval;
  101. },
  102. /*select*/
  103. select: function (obj, action) {
  104. if (action == null) return;
  105. var reval = new Array();
  106. $(obj).each(function (i, v) {
  107. reval.push(action(v));
  108. });
  109. return reval;
  110. },
  111. /*each*/
  112. each: function (obj, action) {
  113. if (action == null) return;
  114. jQuery(obj).each(function (i, v) {
  115. action(i, v);
  116. });
  117. },
  118. /*first*/
  119. first: function (obj, action) {
  120. if (action == null) return;
  121. var reval = new Array();
  122. $(obj).each(function (i, v) {
  123. if (action(v)) {
  124. reval.push(v);
  125. return false;
  126. }
  127. })
  128. return reval[0];
  129. },
  130. order: function (obj, field, orderByType) {
  131. var p = obj;
  132. p.sort(function down(x, y) {
  133. if (orderByType != null && orderByType.toLocaleLowerCase() == "desc") {
  134. return (x[field] < y[field]) ? 1 : -1;
  135. } else {
  136. return (x[field] > y[field]) ? 1 : -1;
  137. }
  138.  
  139. })
  140. return p;
  141. }
  142.  
  143. },
  144.  
  145. /*操作*/
  146. action: {
  147. url: function (actionName, hid, controllerName, areaName) {
  148. if (hid == null) {
  149. hid = "HidUrlAction";
  150. }
  151. var isAction = controllerName == null && areaName == null;
  152. var isControllerName = areaName == null && controllerName != null;
  153. var isArea = areaName != null;
  154. var hidValue = $("#" + hid).val();
  155. var regValue = hidValue.match("(^.*)/(.+)/(.+)/$");
  156. var virtualDirectory = regValue[1];
  157. if (isAction) {
  158. return hidValue + actionName;
  159. } else if (isControllerName) {
  160. areaName = regValue[2]
  161. return (virtualDirectory + "/" + areaName + "/" + controllerName + "/" + actionName);
  162. } else if (isArea) {
  163. return (virtualDirectory + "/" + areaName + "/" + controllerName + "/" + actionName);
  164. }
  165. },
  166.  
  167. //移除最后一个字符
  168. trimEnd: function (str, c) {
  169. var reg = new RegExp(c + "([^" + c + "]*?)$");
  170. return str.replace(reg, function (w) { if (w.length > 1) { return w.substring(1); } else { return ""; } });
  171. },
  172. htmlEncode: function (str) {
  173. return str.replace(/&/g, '&amp').replace(/\"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
  174. },
  175. htmlDecode: function (str) {
  176. return str.replace(/&amp;/g, '&').replace(/&quot;/g, '\"').replace(/&lt;/g, '<').replace(/&gt;/g, '>');
  177. },
  178. textEncode: function (str) {
  179. str = str.replace(/&amp;/gi, '&');
  180. str = str.replace(/</g, '&lt;');
  181. str = str.replace(/>/g, '&gt;');
  182. return str;
  183. },
  184. textDecode: function (str) {
  185. str = str.replace(/&amp;/gi, '&');
  186. str = str.replace(/&lt;/gi, '<');
  187. str = str.replace(/&gt;/gi, '>');
  188. return str;
  189. },
  190. //获取json的key和value
  191. jsonDictionary: function (json, key) {
  192. var reval = new Array();
  193. for (key in json) {
  194. reval.push({ key: key, value: json[key] });
  195. }
  196. return reval;
  197. },
  198. insertStr: function (str1, n, str2) {
  199. if (str1.length < n) {
  200. return str1 + str2;
  201. } else {
  202. s1 = str1.substring(0, n);
  203. s2 = str1.substring(n, str1.length);
  204. return s1 + str2 + s2;
  205. }
  206. },
  207. //替换所有字符
  208. replaceAll: function (str, findStr, reStr) {
  209. var reg = new RegExp(findStr, "g");
  210. return str.replace(reg, reStr);
  211.  
  212. },
  213. setTimeoutWidthNum: function (fun, time, number) {
  214. if (fun != null) {
  215. setTimeout(function () {
  216. fun();
  217. number--;
  218. if (number > 0) {
  219. $.action.setTimeoutWidthNum(fun, time, number);
  220. }
  221. }, time)
  222. }
  223. },
  224. //循环执行检测元素值是否有值当有值执行回调函数,超时停止检测
  225. elementValueReady: function (selector, fun, time) {
  226. var selObj = $(selector);
  227. if (time == null) time = 0;
  228. time = time + 50;
  229. if (time > 5000) {//间隔超过5秒则停止检测
  230. return;
  231. }
  232. setTimeout(function () {
  233. var val = "";
  234. try {
  235. val = selObj.val();
  236. } catch (e) {
  237.  
  238. }
  239. var valIsNull = val == null || val == "";
  240. if (valIsNull) {
  241. $.action.elementValueReady(selector, fun, time);
  242. } else {
  243. fun();
  244. }
  245. }, time);
  246.  
  247. },
  248. //循环执行检测选择器的元素如果存在该元素,则执行回调函数过,超过停止检测
  249. elementNullComplate: function (selector, fun, time) {
  250. var selObj = $(selector)
  251. if (time == null) time = 0;
  252. time = time + 50;
  253. if (time > 5000) {//间隔超过5秒则停止检测
  254. return;
  255. }
  256. setTimeout(function () {
  257. if (selObj.size() > 0) {
  258. $.action.elementNullComplate(selector, fun, time);
  259. } else {
  260. fun();
  261. }
  262. }, time);
  263.  
  264. }
  265.  
  266. },
  267.  
  268. /*日期时间处理*/
  269. getdate: {
  270. //获取当前日期
  271. getPresentDate: function () {
  272. var mydate = new Date();
  273. var str = "" + mydate.getFullYear() + "-";
  274. str += (mydate.getMonth() + 1) + "-";
  275. str += mydate.getDate();
  276. return str;
  277. },
  278. //获取当前日期之前的年月date为日期"2016-6",number>0&<11月数 -leo
  279. //例:getfirsthalf("2016-06",5) 返回半年内的年月数组
  280. getfirsthalf: function (date, number) {
  281. var d = new Date(date.replace(/[^\d]/g, "/") + "/1");
  282. var result = [date];
  283. for (var i = 0; i < number; i++) {
  284. d.setMonth(d.getMonth() - 1);
  285. var m = d.getMonth() + 1;
  286. m = m < 10 ? "0" + m : m;
  287. result.push(d.getFullYear() + "-" + m);
  288. }
  289. return result;
  290. },
  291. //获取一个月天数 or 最后一天 tpye=Day返回天数 否则返回最后一天日期-leo
  292. getLastDay: function (year, month, dateTpye) {
  293. debugger
  294. var new_year = year; //取当前的年份
  295. var new_month = month++;//取下一个月的第一天,方便计算(最后一天不固定)
  296. if (month > 12) //如果当前大于12月,则年份转到下一年
  297. {
  298. new_month -= 12; //月份减
  299. new_year++; //年份增
  300. }
  301. var new_date = new Date(new_year, new_month + 1, 1); //取当年当月中的第一天
  302. var date_count = (new Date(new_date.getTime() - 1000 * 60 * 60 * 24)).getDate();//获取当月的天数
  303. var last_date = new Date(new_date.getTime() - 1000 * 60 * 60 * 24);//获得当月最后一天的日期
  304. if (dateTpye == 'dayNum') {
  305. return date_count;
  306. }
  307. else {
  308. return last_date;
  309. }
  310. },
  311. //获取两个时间相差天数-leo
  312. //计算sDate1 - sDate2 得到相差天数 2016-06-18格式
  313. getdatedifference: function (sDate1, sDate2) {
  314. var aDate, oDate1, oDate2, iDays
  315. aDate = sDate1.split("-")
  316. oDate1 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0]) //转换为12-18-2006格式
  317. aDate = sDate2.split("-")
  318. oDate2 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])
  319. iDays = parseInt(Math.abs(oDate1 - oDate2) / 1000 / 60 / 60 / 24) //把相差的毫秒数转换为天数
  320. return iDays
  321. },
  322. //比较两个时间大小
  323. checkEndTime: function (startTime, endTime) {
  324. var starttime = String(startTime).replace("-", "/").replace("-", "/")
  325. var start = new Date(starttime);
  326. var endtime = String(endTime).replace("-", "/").replace("-", "/")
  327. var end = new Date(endtime);
  328. if (end < start) {
  329. return "Small";
  330. }
  331. else if (end > start) {
  332. return "large";
  333. }
  334. else {
  335. return "equal";
  336. }
  337. }
  338.  
  339. },
  340.  
  341. /*转换*/
  342. convert: {
  343. //还原json格式的时间
  344. jsonReductionDate: function (cellval, format) {
  345. try {
  346. if (cellval == "" || cellval == null) return "";
  347. var date = new Date(parseInt(cellval.substr(6)));
  348. if (format == null) {
  349. var month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1;
  350. var currentDate = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
  351. return date.getFullYear() + "-" + month + "-" + currentDate;
  352. } else {
  353. return $.convert.toDate(date, format);
  354. }
  355. } catch (e) {
  356. return "";
  357. }
  358. },
  359. jsonToStr: function (object) {
  360. var type = typeof object;
  361. if ('object' == type) {
  362. if (Array == object.constructor) type = 'array';
  363. else if (RegExp == object.constructor) type = 'regexp';
  364. else type = 'object';
  365. }
  366. switch (type) {
  367. case 'undefined':
  368. case 'function':
  369. case 'unknown':
  370. return;
  371. break;
  372. case 'function':
  373. case 'boolean':
  374. case 'regexp':
  375. return object.toString();
  376. break;
  377. case 'number':
  378. return isFinite(object) ? object.toString() : 'null';
  379. break;
  380. case 'string':
  381. return '"' + object.replace(/(\\|\")/g, "\\$1").replace(/\n|\r|\t/g, function () {
  382. var a = arguments[0];
  383. return (a == '\n') ? '\\n' : (a == '\r') ? '\\r' : (a == '\t') ? '\\t' : ""
  384. }) + '"';
  385. break;
  386. case 'object':
  387. if (object === null) return 'null';
  388. var results = [];
  389. for (var property in object) {
  390. var value = jQuery.convert.jsonToStr(object[property]);
  391. if (value !== undefined) results.push(jQuery.convert.jsonToStr(property) + ':' + value);
  392. }
  393. return '{' + results.join(',') + '}';
  394. break;
  395. case 'array':
  396. var results = [];
  397. for (var i = 0; i < object.length; i++) {
  398. var value = jQuery.convert.jsonToStr(object[i]);
  399. if (value !== undefined) results.push(value);
  400. }
  401. return '[' + results.join(',') + ']';
  402. break;
  403. }
  404. },
  405. strToJson: function (str) {
  406. return jQuery.parseJSON(str);
  407. },
  408. toDate: function (date, format) {
  409. var data = new Date(date);
  410. var o = {
  411. "M+": data.getMonth() + 1, //month
  412. "d+": data.getDate(), //day
  413. "h+": data.getHours(), //hour
  414. // "H+": date.getHours(), //hour
  415. "m+": data.getMinutes(), //minute
  416. "s+": data.getSeconds(), //second
  417. "q+": Math.floor((data.getMonth() + 3) / 3), //quarter
  418. "S": data.getMilliseconds() //millisecond
  419. }
  420. if (/(y+)/.test(format)) format = format.replace(RegExp.$1,
  421. (data.getFullYear() + "").substr(4 - RegExp.$1.length));
  422. for (var k in o) if (new RegExp("(" + k + ")").test(format))
  423. format = format.replace(RegExp.$1,
  424. RegExp.$1.length == 1 ? o[k] :
  425. ("00" + o[k]).substr(("" + o[k]).length));
  426. return format;
  427. },
  428. toInt: function (par) {
  429. if (par == null || par == NaN || par == "") return 0;
  430. return parseInt(par);
  431. },
  432. toNumber: function (obj, pointNum) {
  433. if ($.valiData.isDecimal(obj)) {
  434. var num = parseFloat(obj) + "";
  435. if (num.lastIndexOf(".") == -1) {
  436. return parseFloat(num);
  437. } else {
  438. var index = num.indexOf(".");
  439. var length = num.length;
  440. if ((length - index - 1) > pointNum) {
  441. return parseFloat(parseFloat(num).toFixed(pointNum));
  442. } else {
  443. return parseFloat(num);
  444. }
  445. }
  446. } else {
  447. return 0;
  448. }
  449. },
  450. toFloat: function (par) {
  451. if (par == null || par == NaN || par == "") return 0;
  452. return parseFloat(par);
  453. },
  454. xmlToJQuery: function (data) {
  455. var xml;
  456. if ($.browser.msie) {// & parseInt($.browser.version) < 9
  457. xml = new ActiveXObject("Microsoft.XMLDOM");
  458. xml.async = false;
  459. xml.loadXML(data);
  460. // xml = $(xml).children('nodes'); //这里的nodes为最顶级的节点
  461. } else {
  462. xml = data;
  463. }
  464. return $(xml);
  465. },
  466. //将标准时间转换成时间格式-leo
  467. //day: Thu Aug 22 2013 15:12:00 GMT+0800 (中国标准时间) format: yyyy-MM-dd hh:mm:ss
  468. standardTimeToDateTime: function (day, format) {
  469. var dateTime = new Date(day);
  470. var tostr = function (i) {
  471. return (i < 10 ? '0' : '') + i
  472. };
  473. return format.replace(/yyyy|MM|dd|HH|mm|ss/g, function (item) {
  474. switch (item) {
  475. case 'yyyy':
  476. return tostr(dateTime.getFullYear());
  477. break;
  478. case 'MM':
  479. return tostr(dateTime.getMonth() + 1);
  480. break;
  481. case 'mm':
  482. return tostr(dateTime.getMinutes());
  483. break;
  484. case 'dd':
  485. return tostr(dateTime.getDate());
  486. break;
  487. case 'HH':
  488. return tostr(dateTime.getHours());
  489. break;
  490. case 'ss':
  491. return tostr(dateTime.getSeconds());
  492. break;
  493. }
  494. })
  495. }
  496. },
  497.  
  498. /*数据验证*/
  499. valiData: {
  500. isEmpty: function (val) { return val == undefined || val == null || val == "" || val.toString() == ""; },
  501. isZero: function (val) { return val == null || val == "" || val == 0 || val == "0"; },
  502. //判断是否为数字
  503. isNumber: function (val) { return (/^\d+$/.test(val)); },
  504. //是否是邮箱
  505. isMail: function (val) { return (/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(val)); },
  506. //是否是手机
  507. isMobilePhone: function (val) { return (/\d{11}$/.test(val)); },
  508. //判断是否为负数和整数
  509. isNumberOrNegative: function (val) { return (/^\d+|\-\d+$/.test(val)); },
  510. //金额验证
  511. isMoney: function (val) { return (/^[1-9]d*.d*|0.d*[1-9]d*|\d+$/.test(val)); },
  512. isDecimal: function (val) { return (/^(-?\d+)(\.\d+)?$/.test(val)); }
  513.  
  514. },
  515.  
  516. /*类型验证*/
  517. valiType: {
  518. isArray: function (obj) { return (typeof obj == 'object') && obj.constructor == Array; },
  519. isString: function (str) { return (typeof str == 'string') && str.constructor == String; },
  520. isDate: function (obj) { return (typeof obj == 'object') && obj.constructor == Date; },
  521. isFunction: function (obj) { return (typeof obj == 'function') && obj.constructor == Function; },
  522. isArrayLike: function (obj) {
  523. if (obj == null || isWindow(obj)) {
  524. return false;
  525. }
  526. var length = "length" in Object(obj) && obj.length;
  527.  
  528. if (obj.nodeType === NODE_TYPE_ELEMENT && length) {
  529. return true;
  530. }
  531.  
  532. return isString(obj) || isArray(obj) || length === 0 ||
  533. typeof length === 'number' && length > 0 && (length - 1) in obj;
  534. },
  535. isObject: function (obj) { return (typeof obj == 'object') && obj.constructor == Object; }
  536. },
  537.  
  538. pageHelper: {
  539. referenceFile: function (url, type) {
  540. $(function () {
  541. var isJs = type == "js";
  542. if (isJs) {
  543. var isAny = $("[src='" + url + "']").size() > 0;
  544. if (!isAny)
  545. $("head").append("<script src='" + url + "' /> ");
  546. }
  547. else {
  548. var isAny = $("[href='" + url + "']").size() > 0;
  549. if (!isAny)
  550. $("head").append("<link href='" + url + "'rel='stylesheet' >");
  551. }
  552. })
  553. }
  554. },
  555.  
  556. //定位
  557. position: {
  558. //使页面元素上下左右居中
  559. center: function (eleSelector) {
  560. var obj = $(eleSelector);
  561. if (obj.size() > 0) {
  562. obj.each(function () {
  563. var obj = $(this);
  564. var wh = $(window).height();
  565. var ww = $(window).width();
  566. var scrh = $(document).scrollTop();
  567. var objh = obj.height();
  568. var objw = obj.width();
  569. var top = scrh + ((wh - objh) / 2);
  570. var left = ww / 2 - objw / 2;
  571. if (scrh > 0) {
  572. obj.css({ position: "absolute", left: left, top: top });
  573. }
  574. })
  575. }
  576. }
  577. },
  578.  
  579. //ajax辅助
  580. ajaxhelper: {
  581. error: function (msg, action) {
  582. if (action != null) {
  583. action(msg);
  584. }
  585. try {
  586. console.log(msg);
  587. } catch (e) {
  588.  
  589. }
  590. }
  591. },
  592.  
  593. /*********************************浏览器操作*********************************/
  594. /*浏览获取操作*/
  595. request: {
  596. queryString: function () {
  597. var s1;
  598. var q = {}
  599. var s = document.location.search.substring(1);
  600. s = s.split("&");
  601. for (var i = 0, l = s.length; i < l; i++) {
  602. s1 = s[i].split("=");
  603. if (s1.length > 1) {
  604. var t = s1[1].replace(/\+/g, " ")
  605. try {
  606. q[s1[0]] = decodeURIComponent(t)
  607. } catch (e) {
  608. q[s1[0]] = unescape(t)
  609. }
  610. }
  611. }
  612. return q;
  613. },
  614. url: function () {
  615. return window.location.href;
  616. },
  617. urlEncode: function (str) {
  618. if (str == null) return "";
  619. var tempstr = str.replace(/\+/g, encodeURI("%2B"));
  620. return tempstr;
  621. },
  622. domain: function () {
  623. return window.location.host;
  624. },
  625. pageName: function () {
  626. var a = location.href;
  627. var b = a.split("/");
  628. var c = b.slice(b.length - 1, b.length).toString(String).split(".");
  629. return c.slice(0, 1);
  630. },
  631. pageFullName: function () {
  632. var strUrl = location.href;
  633. var arrUrl = strUrl.split("/");
  634. var strPage = arrUrl[arrUrl.length - 1];
  635. return strPage;
  636. },
  637. back: function () {
  638. history.go(-1);
  639. },
  640. getCookie: function (cookieName) {
  641. var cookieValue = document.cookie;
  642. var cookieStartAt = cookieValue.indexOf("" + cookieName + "=");
  643. if (cookieStartAt == -1) {
  644. cookieStartAt = cookieValue.indexOf(cookieName + "=");
  645. }
  646. if (cookieStartAt == -1) {
  647. cookieValue = null;
  648. }
  649. else {
  650. cookieStartAt = cookieValue.indexOf("=", cookieStartAt) + 1;
  651. cookieEndAt = cookieValue.indexOf(";", cookieStartAt);
  652. if (cookieEndAt == -1) {
  653. cookieEndAt = cookieValue.length;
  654. }
  655. cookieValue = unescape(cookieValue.substring(cookieStartAt, cookieEndAt));//解码latin-1
  656. }
  657. return cookieValue;
  658. },
  659. //打印
  660. print: function (id/*需要打印的最外层元素ID*/) {
  661. var el = document.getElementById(id);
  662. var iframe = document.createElement('IFRAME');
  663. var doc = null;
  664. iframe.setAttribute('style', 'position:absolute;width:0px;height:0px;left:-500px;top:-500px;');
  665. document.body.appendChild(iframe);
  666. doc = iframe.contentWindow.document;
  667. doc.write('<div>' + el.innerHTML + '</div>');
  668. doc.close();
  669. iframe.contentWindow.focus();
  670. iframe.contentWindow.print();
  671. if (navigator.userAgent.indexOf("MSIE") > 0) {
  672. document.body.removeChild(iframe);
  673. }
  674. },
  675. //加入收藏夹
  676. addFavorite: function (surl, stitle) {
  677. try {
  678. window.external.addFavorite(surl, stitle);
  679. } catch (e) {
  680. try {
  681. window.sidebar.addpanel(stitle, surl, "");
  682. } catch (e) {
  683. alert("加入收藏失败,请使用ctrl+d进行添加");
  684. }
  685. }
  686. },
  687. //设为首页
  688. setHome: function (obj, vrl) {
  689. try {
  690. obj.style.behavior = 'url(#default#homepage)';
  691. obj.sethomepage(vrl);
  692. } catch (e) {
  693. if (window.netscape) {
  694. try {
  695. netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  696. } catch (e) {
  697. alert("此操作被浏览器拒绝!\n请在浏览器地址栏输入'about:config'并回车\n然后将[signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
  698. }
  699. } else {
  700. alert("抱歉,您所使用的浏览器无法完成此操作。\n\n您需要手动设置为首页。");
  701. }
  702. }
  703. }
  704. },
  705.  
  706. /*浏览器请求操作*/
  707. response: {
  708. setCookie: function (name, value, time) {
  709. if (time == null) {
  710. time = 30 * 60 * 1000
  711. }
  712. //设置名称为name,值为value的Cookie
  713. var expdate = new Date(); //初始化时间
  714. expdate.setTime(expdate.getTime() + time); //时间
  715. document.cookie = name + "=" + value + ";expires=" + expdate.toGMTString() + ";path=/";
  716.  
  717. //即document.cookie= name+"="+value+";path=/"; 时间可以不要,但路径(path)必须要填写,因为JS的默认路径是当前页,如果不填,此cookie只在当前页面生效!~
  718. },
  719. open: function (url, params) {
  720. if (params == null || params == "") {
  721. window.open(url);
  722. } else {
  723. if (jQuery.linq.contains(url.toString(), "?")) {
  724. var rurl = url + "&" + jQuery.param(params);
  725. window.open(rurl);
  726. } else {
  727. var rurl = url + "?" + jQuery.param(params);
  728. window.open(rurl);
  729. }
  730. }
  731. },
  732. //页面跳转
  733. redirect: function (url, params) {
  734. if (params == null || params == "") {
  735. window.location.href = url;
  736. } else {
  737. if (jQuery.linq.contains(url.toString(), "?")) {
  738. var rurl = url + "&" + jQuery.param(params);
  739. window.location.href = rurl;
  740. } else {
  741. var rurl = url + "?" + jQuery.param(params);
  742. window.location.href = rurl;
  743. }
  744. }
  745. }
  746.  
  747. },
  748.  
  749. /*浏览器判段*/
  750. broVali: {
  751. //jquery1.9以上只需要判段IE
  752. isIE: function () {
  753. if (!!window.ActiveXObject || "ActiveXObject" in window)
  754. return true;
  755. else
  756. return false;
  757. },
  758. //老版本jquery用下面的函数
  759. isIE6: function () {
  760. var flag = false;
  761. if ($.browser.msie && $.browser.version == "6.0")
  762. flag = true;
  763. return flag;
  764. },
  765. isIE7: function () {
  766. var flag = false;
  767. if ($.browser.msie && $.browser.version == "7.0")
  768. flag = true;
  769. return flag;
  770. },
  771. isIE8: function () {
  772. var flag = false;
  773. if ($.browser.msie && $.browser.version == "8.0")
  774. flag = true;
  775. return flag;
  776. },
  777. isIE9: function () {
  778. var flag = false;
  779. if ($.browser.msie && $.browser.version == "9.0")
  780. flag = true;
  781. return flag;
  782. },
  783. isIE10: function () {
  784. var flag = false;
  785. if ($.browser.msie && $.browser.version == "10.0")
  786. flag = true;
  787. return flag;
  788. },
  789. isIE11: function () {
  790. var flag = false;
  791. if ($.browser.msie && $.browser.version == "11.0")
  792. flag = true;
  793. return flag;
  794. },
  795. isMozilla: function () {
  796. var flag = false;
  797. if ($.browser.mozilla)
  798. flag = true;
  799. return flag;
  800. },
  801. isOpera: function () {
  802. var flag = false;
  803. if ($.browser.opera)
  804. flag = true;
  805. return flag;
  806. },
  807. isSafri: function () {
  808. var flag = false;
  809. if ($.browser.safari)
  810. flag = true;
  811. return flag;
  812. },
  813. isMobile: function () {
  814. var userAgentInfo = navigator.userAgent;
  815. var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
  816. var flag = false;
  817. for (var v = 0; v < Agents.length; v++) {
  818. if (userAgentInfo.indexOf(Agents[v]) > 0) { flag = true; break; }
  819. }
  820.  
  821. return flag;
  822. },
  823. isIPhone: function () {
  824. var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
  825. return jQuery.jQueryAny(Agents, function (v) {
  826. return v == "iPhone";
  827. });
  828. },
  829. isAndroid: function () {
  830. var Agents = new Array("Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod");
  831. return jQuery.jQueryAny(Agents, function (v) {
  832. return v == "Android";
  833. });
  834. }
  835. }
  836.  
  837. });
  838.  
  839. /*********************************模板解析引擎 by 2016-8-2*****************/
  840. $(function () {
  841. //通用正则
  842. var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
  843. var FN_ARG_SPLIT = /,/;
  844. var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
  845. var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
  846. window.$ejqApp = {};
  847. $ejqApp.apps = [];
  848. function setModule(fn, ctr) {
  849. var pars = [];
  850. var fnText = fn.toString().replace(STRIP_COMMENTS, '');
  851. argDecl = fnText.match(FN_ARGS);
  852. forEach(argDecl[1].split(FN_ARG_SPLIT), function (arg) {
  853. arg.replace(FN_ARG, function (all, underscore, name) {
  854. pars.push({ name: name });
  855. });
  856. });
  857. var queueItem = { controller: ctr, pars: pars };
  858. return queueItem;
  859. }
  860. $ejqApp.module = function (app, obj) {
  861. var apps = $.linq.where($ejqApp.apps, function (v) { return v.appName == app });
  862. var isAny = apps != null && apps.length > 0;
  863. if (isAny) {
  864. return apps[0];
  865. } else {
  866. var reval = {
  867. appName: app,
  868. templateHtml: $("[ ng-app=\"" + app + "\"]").html(),
  869. getObj: function () { return $("[ ng-app=\"" + app + "\"]") },
  870. controller: function (ctr, obj) {
  871. var th = this;
  872. var app = this.getObj();
  873. var ctrObj = app.find("[ng-controller='" + ctr + "']");
  874. var queueItem = setModule(obj, ctrObj);
  875. $.each(queueItem.pars, function (i, v) {
  876. if (v.name == "$con") {
  877. v.getObj = function () {
  878. return th.getObj().find("[ng-controller='" + ctr + "']");
  879. };
  880. }
  881. if (v.name == "$app") {
  882. v.getObj = function (selector) {
  883. return th.getObj();
  884. }
  885. }
  886. if (v.name == "$tool") {
  887. v.method = {}
  888. }
  889.  
  890. if (v.name == "$event") {
  891. v.getObj = function (selector) {
  892. return th.getObj();
  893. }
  894. }
  895. })
  896.  
  897. obj.apply(new function () { }, queueItem.pars);
  898. queueItem.name = ctr;
  899. this.controllerParas = { pars: queueItem };
  900. }
  901. };
  902. $ejqApp.apps.push(reval);
  903. return reval;
  904. }
  905. }
  906. $ejqApp.apps.bind = function () {
  907. $($ejqApp.apps).each(function (i, v) {
  908. var appObj = v.getObj();
  909. appObj.html(v.templateHtml);
  910. var th = v;
  911. $.each(v.controllerParas, function (i, pars) {
  912. var obj = appObj.find("[ng-controller='" + pars.name + "']");
  913. $.each(pars.pars, function (i, par) {
  914. switch (par.name) {
  915. case "$scope":
  916. $scope(obj, par);
  917. break;
  918. case "$http":
  919. $http(obj, par);
  920. break;
  921. }
  922. })
  923. })
  924. })
  925. }
  926. function $scope(obj, par) {
  927. var kvs = $.action.jsonDictionary(par)
  928. $.each(kvs, function (i, v) {
  929. if (v.key == "name") return;
  930. var isArray = $.valiType.isArray(v);
  931. if (isArray) {
  932. resolveArray(v.key, obj, v.value)
  933. } else {
  934. resolveJson(v.key, obj, v.value)
  935. }
  936. })
  937. }
  938. function $http(obj, par) {
  939. var kvs = $.action.jsonDictionary(par)
  940. var kv = $.linq.single(kvs, function (v) {
  941. return $.valiType.isObject(v.value);
  942. });
  943. if (kv == null) return;
  944. var ajaxSetting = kv.value;
  945. if (ajaxSetting != null) {
  946.  
  947. if (ajaxSetting.cache == null) {
  948. ajaxSetting.cache = false;
  949. }
  950. $.ajax({
  951. url: ajaxSetting.url,
  952. cache: ajaxSetting.cache,
  953. dataType: "json",
  954. type: ajaxSetting.type,
  955. success: function (msg) {
  956. var isArray = $.valiType.isArray(msg);
  957. if (isArray) {
  958. resolveArray(kv.key, obj, msg)
  959. } else {
  960.  
  961. resolveJson(kv.key, obj, msg)
  962. }
  963. if (ajaxSetting.success != null) {
  964. ajaxSetting.success(msg);
  965. }
  966.  
  967. },
  968. error: function (msg) {
  969. if (ajaxSetting.error != null) {
  970. ajaxSetting.error(msg);
  971. }
  972. }
  973. });
  974. }
  975. }
  976. function resolveJson(name, obj, json, prefix) {
  977. if (prefix == null) prefix = "";
  978. var kvs = $.action.jsonDictionary(json)
  979. var dataHtml = obj.data("myng-html");
  980. var innerHtml = obj.html();
  981. if (dataHtml == null) {
  982. innerHtml = obj.html();
  983. } else {
  984. innerHtml = dataHtml;
  985. }
  986. var funs = [];
  987. if (innerHtml != null && innerHtml != "") {
  988. $.each(kvs, function (i, v) {
  989. var isArray = $.valiType.isArray(v.value);
  990. if (isArray) {
  991. funs.push({ name: v.key, obj: obj, value: v.value, prefix: name });
  992. } else {
  993. innerHtml = innerHtml.replace(new RegExp("\{\{" + prefix + name + "\." + v.key + "\}\}"), v.value);
  994. }
  995. })
  996. obj.html(innerHtml);
  997. obj.data("myng-html", innerHtml);
  998. $.each(funs, function (i, v) {
  999. resolveArray(v.name, v.obj, v.value, v.prefix);
  1000. })
  1001. }
  1002. }
  1003. function resolveArray(name, obj, json, prefix) {
  1004. obj.find("[ng-repeat]").each(function () {
  1005. var th = $(this);
  1006. var innerTemplate = th.html();
  1007. var repeatValue = th.attr("ng-repeat");
  1008. prefix = prefix == null ? "" : prefix;
  1009. var reg = new RegExp("([a-z,A-Z][0-9,a-z,A-Z]*)\\s+in\\s+" + prefix + "." + name);
  1010. if (reg.test(repeatValue)) {
  1011. th.html("");
  1012. var itemName = repeatValue.match(reg)[1];
  1013. $.each(json, function (i, jsonItem) {
  1014. var kvs = $.action.jsonDictionary(jsonItem)
  1015. var appendItem = innerTemplate;
  1016. $.each(kvs, function (i, v) {
  1017. var isArray = $.valiType.isArray(v.value);
  1018. if (isArray) {
  1019. debugger
  1020. resolveArray(v.key, obj, v.value, name);
  1021. } else {
  1022. appendItem = appendItem.replace(new RegExp("\{\{" + itemName + "\." + v.key + "\}\}"), v.value);
  1023. }
  1024. })
  1025. th.append(appendItem);
  1026. });
  1027. }
  1028. })
  1029. var dataHtml = obj.data("myng-html", obj.html());
  1030. }
  1031. function forEach(obj, iterator, context) {
  1032. var key, length;
  1033. if (obj) {
  1034. if ($.valiType.isFunction(obj)) {
  1035. for (key in obj) {
  1036. if (key != 'prototype' && key != 'length' && key != 'name' && (!obj.hasOwnProperty || obj.hasOwnProperty(key))) {
  1037. iterator.call(context, obj[key], key, obj);
  1038. }
  1039. }
  1040. } else if ($.valiType.isArray(obj) || $.valiType.isArrayLike(obj)) {
  1041. var isPrimitive = typeof obj !== 'object';
  1042. for (key = 0, length = obj.length; key < length; key++) {
  1043. if (isPrimitive || key in obj) {
  1044. iterator.call(context, obj[key], key, obj);
  1045. }
  1046. }
  1047. } else if (obj.forEach && obj.forEach !== forEach) {
  1048. obj.forEach(iterator, context, obj);
  1049. } else if (isBlankObject(obj)) {
  1050. for (key in obj) {
  1051. iterator.call(context, obj[key], key, obj);
  1052. }
  1053. } else if (typeof obj.hasOwnProperty === 'function') {
  1054. for (key in obj) {
  1055. if (obj.hasOwnProperty(key)) {
  1056. iterator.call(context, obj[key], key, obj);
  1057. }
  1058. }
  1059. } else {
  1060. for (key in obj) {
  1061. if (hasOwnProperty.call(obj, key)) {
  1062. iterator.call(context, obj[key], key, obj);
  1063. }
  1064. }
  1065. }
  1066. }
  1067. return obj;
  1068. }
  1069.  
  1070. })
  1071.  
  1072. /*********************************form操作*********************************/
  1073. jQuery.fn.extend({
  1074. //获取元素属性以","隔开
  1075. attrToStr: function (attr) {
  1076. var reval = "";
  1077. this.each(function () {
  1078. reval += jQuery(this).attr(attr) + ","
  1079. })
  1080. reval = jQuery.jQueryAction.trimEnd(reval, ",");
  1081. return reval;
  1082. },
  1083. //清空表单
  1084. formClear: function () {
  1085. this.find("input:text,select,input:hidden,input:password").each(function () {
  1086. $(this).val("");
  1087. });
  1088. this.find("input:checkbox,input:radio").each(function () {
  1089. $(this).removeAttr("checked");
  1090. });
  1091. },
  1092. //将json对象自动填充到表单
  1093. //例如 $('form').formFill({data:{id:1},prefix:"user."}) 填充后 <input name='user.id' value='1' >
  1094. formFill: function (option) {
  1095. var prefix = option.prefix;
  1096. if (prefix == undefined) prefix = "";
  1097. var frmData = option.data;
  1098. for (i in frmData) {
  1099. var dataKey = i;
  1100. var thisData = this.find("[name='" + prefix + i + "']");
  1101. var text = "text";
  1102. var hidden = "hidden";
  1103. if (thisData != null) {
  1104. var thisDataType = thisData.attr("type");
  1105. var val = frmData[i];
  1106. var isdata = (val != null && val.toString().lastIndexOf("/Date(") != -1);
  1107. if (thisDataType == "radio") {
  1108. thisData.filter("[value=" + val + "]").attr("checked", "checked")
  1109. if (val == true || val == "0") val = "True";
  1110. else if (val == false || val != "0") val = "False";
  1111. thisData.filter("[value=" + val + "]").not("donbool").attr("checked", "checked")
  1112. } else if (thisDataType == "checkbox") {
  1113. if (thisData.size() == 1) {
  1114. if (val == "true" || val == 1 || val == "True" || val == "1") {
  1115. thisData.attr("checked", "checked");
  1116. } else {
  1117. thisData.removeAttr("checked");
  1118. }
  1119. } else {
  1120.  
  1121. thisData.removeAttr("checked");
  1122. var cbIndex = i;
  1123. if (val.lastIndexOf(",") == -1) {
  1124. this.find("[name='" + prefix + dataKey + "'][value='" + prefix + val + "']").attr("checked", "checked");
  1125. } else {
  1126. jQuery(val.split(',')).each(function (i, v) {
  1127. this.find("[name='" + prefix + dataKey + "'][value='" + prefix + v + "']").attr("checked", "checked");;
  1128. })
  1129. }
  1130. }
  1131.  
  1132. } else {
  1133. if (isdata) {
  1134. val = jQuery.Convert.jsonReductionDate(val);
  1135. }
  1136. if (val == "null" || val == null)
  1137. val = "";
  1138. if (val == "" && thisData.attr("watertitle") == thisData.val()) {
  1139. } else {
  1140. thisData.val(val + "");
  1141. thisData.removeClass("watertitle")
  1142. }
  1143. }
  1144. }
  1145.  
  1146. }
  1147.  
  1148. }
  1149.  
  1150. });
  1151.  
  1152. /*********************************通用属性扩展*****************************/
  1153. jQuery.ejqInit = function () {
  1154. String.prototype.ejq_format = function (args) {
  1155. var _dic = typeof args === "object" ? args : arguments;
  1156. var reval = this.replace(/\{([^{}]+)\}/g, function (str, key) {
  1157. return _dic[key];
  1158. });
  1159. return reval;
  1160. }
  1161. String.prototype.ejq_append = function (args) {
  1162. return this + args;
  1163. }
  1164. String.prototype.ejq_appendFormat = function (appendValue, appendArgs) {
  1165. return this + appendValue.ejq_format(appendArgs);
  1166. }
  1167. String.prototype.ejq_selector = function (args) {
  1168. return $(this);
  1169. }
  1170. String.prototype.ejq_toFixed = Number.prototype.ejq_toFixed = function (d) {
  1171. var s = this + ""; if (!d) d = 0;
  1172. if (s.indexOf(".") == -1) s += "."; s += new Array(d + 1).join("0");
  1173. if (new RegExp("^(-|\\+)?(\\d+(\\.\\d{0," + (d + 1) + "})?)\\d*$").test(s)) {
  1174. var s = "0" + RegExp.$2, pm = RegExp.$1, a = RegExp.$3.length, b = true;
  1175. if (a == d + 2) {
  1176. a = s.match(/\d/g); if (parseInt(a[a.length - 1]) > 4) {
  1177. for (var i = a.length - 2; i >= 0; i--) {
  1178. a[i] = parseInt(a[i]) + 1;
  1179. if (a[i] == 10) { a[i] = 0; b = i != 1; } else break;
  1180. }
  1181. }
  1182. s = a.join("").replace(new RegExp("(\\d+)(\\d{" + d + "})\\d$"), "$1.$2");
  1183. } if (b) s = s.substr(1); return (pm + s).replace(/\.$/, "");
  1184. } return this + "";
  1185. };
  1186.  
  1187. }
  1188. jQuery.ejqInit();
  1189.  
  1190. })(window, jQuery)
  1191.  
  1192. ejq.js

[转]Jquery通用开源框架之【ejq.js】的更多相关文章

  1. 功能齐全并且比较时髦的Jquery通用开源框架之【ejq.js】

    简介 ejq是一款非常小巧的JS工具库,未压缩才50K,在jquery的基础上对jquery缺失部分作了很好的弥补作用. 优点: 1.具有内置的模板解析引擎语法和angularjs相近减少学习成本 2 ...

  2. query通用开源框架

    Jquery通用开源框架之[ejq.js] 简介 ejq是一款非常小巧的JS工具库,未压缩才50K,在jquery的基础上对jquery缺失部分作了很好的弥补作用. 优点: 1.具有内置的模板解析引擎 ...

  3. 【开源推荐】AllJoyn:打造全球物联网的通用开源框架

    摘要:随着智能设备的发展,物联网逐渐进入了人们的生活.据预测,未来几乎一切东西(超过500亿台设备)都可以互联.高通公司发布了开源项目AllJoyn,这是一个能够使连接设备间进行互操作的通用软件框架和 ...

  4. 高效coder,筹备开源框架toutou.escort.js

    背景:JavaScript在工作中运用的非常广泛,作为一门弱类型语言,在使用JavaScript的时候,很多事情需要coder manual的去完成,这无疑增加了coder的工作量. 扩展:在这样的背 ...

  5. [转]开源框架完美组合之Spring.NET + NHibernate + ASP.NET MVC + jQuery + easyUI 中英文双语言小型企业网站Demo

    热衷于开源框架探索的我发现ASP.NET MVC与jQuery easyUI的组合很给力.由于原先一直受Ext JS框架的licence所苦恼,于是痛下决心寻找一个完全免费的js框架——easyUI. ...

  6. 开源框架完美组合之Spring.NET + NHibernate + ASP.NET MVC + jQuery + easyUI 中英文双语言小型企业网站Demo(转)

    热衷于开源框架探索的我发现ASP.NET MVC与jQuery easyUI的组合很给力.由于原先一直受Ext JS框架的licence所苦恼,于是痛下决心寻找一个完全免费的js框架——easyUI. ...

  7. [js高手之路]从零开始打造一个javascript开源框架gdom与插件开发免费视频教程连载中

    百度网盘下载地址:https://pan.baidu.com/s/1kULNXOF 优酷土豆观看地址:http://v.youku.com/v_show/id_XMzAwNTY2MTE0MA==.ht ...

  8. gRPC:Google开源的基于HTTP/2和ProtoBuf的通用RPC框架

    gRPC:Google开源的基于HTTP/2和ProtoBuf的通用RPC框架 gRPC:Google开源的基于HTTP/2和ProtoBuf的通用RPC框架 Google Guava官方教程(中文版 ...

  9. 开源通用爬虫框架YayCrawler-开篇

    各位好!从今天起,我将用几个篇幅的文字向大家介绍一下我的一个开源作品--YayCrawler,其在GitHub上的网址是:https://github.com/liushuishang/YayCraw ...

随机推荐

  1. 【USACO】sprime

    有了前面的基础,做这道题真是so easy啊. 因为要分解后每个数都是素数,所以采用先生成短的素数,长的素数在短素数的基础上生成. 比如长度为1的素数只有 2 3 5 7, 那么符合要求的长度为2的素 ...

  2. android 中如何分析内存泄漏

    转载:http://blog.csdn.net/fulinwsuafcie/article/details/8363218 前提条件: 1,电脑安装了java 运行环境 2,手机端开启了 USB 调试 ...

  3. wait() 与 sleep

    1.对于两种方法区别 1. 这两个方法来自不同的类,sleep方法属于Thread,wait方法属于Object. 2. 最主要是sleep方法没有释放锁,而wait方法释放了锁,使得其他线程可以使用 ...

  4. oracle 10g 学习之oracle管理(3)

    怎样将预先写好的sql脚本执行? select * from employees;→107条记录 利用 Oracle 企业管理器连接数据库服务器 点击打开以下界面: 此时已经连接成功了 用 Oracl ...

  5. Android 开发 --Unable to resolve target 'android-19'

    Android 开发 --Unable to resolve target 'android-19' http://blog.csdn.net/love_javc_you/article/detail ...

  6. 多个div 一行显示的处理方式

    1.方式一: 通过div的float属性,定义宽度,然后定义float属性和width的属性,实现多个div在一行显示: 2.方式二: 通过div的display的属性,至少进行2成div的displ ...

  7. Python中通过cx_oracle操作ORACLE数据库的封闭函数

    哈哈,看来我的SQL自动化发布,马上就全面支持ORACLE,MYSQL,POSTGRESQL,MSSQL啦... http://blog.csdn.net/swiftshow/article/deta ...

  8. NHibernate初探(1)

    1 NHibernate是ORM的一种. 是一种为了解决面向对象与关系数据库存在的互不匹配的现象的技术.ORM是通过使用描述对象和数据库之间映射的元数据,将程序中的对象自动持久化到关系数据库中.本质上 ...

  9. cocos2dx游戏开发——微信打飞机学习笔记(十)——碰撞检测的搭建

    一.七说八说        大家都发现了= =,做了那么多,发现就是摆设,完全没有打飞机的感觉,没有实现碰撞的监测.比如说呢,子弹和敌机,玩家与敌机就是需要有碰撞检测的说,然后在这篇我想会很长很长的教 ...

  10. python 把函数作为参数 ---高阶函数

    把函数作为参数 在2.1小节中,我们讲了高阶函数的概念,并编写了一个简单的高阶函数: def add(x, y, f): return f(x) + f(y) 如果传入abs作为参数f的值: add( ...