常用扩展-笔记

扩展跟基本结构笔记

 

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/**  * 前端模拟ajax请求  *  * @param {any} data  */ $.ajax = function (data) {     var dict = {         '/getName': 'tom',         '/getAge': 12     };     setTimeout(function () {         data.success(dict[data.url]);     }, 0); }

 

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// public /* *  格式化 */ String.prototype.format = function () {     var args = arguments;     return this.replace(/\{(\d+?)\}/g, function (g0, g1) {         return args[+g1];     }); };   /* * Array.prototype.forEach */ Array.prototype.forEach = Array.prototype.forEach || function (callback) {     callback = callback || function () { };     for (var i = 0, len = this.length; i < len; i++) {         callback.call(this[i], this[i], i);     } };   /* * Date.prototype.format */ Date.prototype.format = function (format) {     var dict = {         "y+": this.getFullYear(),         "M+": this.getMonth() + 1,         "d+": this.getDate(),         "H+": this.getHours(),         "h+": this.getHours() - 12,         "m+": this.getMinutes(),         "s+": this.getSeconds()     };     for (var k in dict) {         var reg = new RegExp(k, "g");         format = format.replace(reg, function (g0) {             return ("000000" + dict[k]).slice(-g0.length);         });     }     return format; }   //public end   // module $(function () {     module.inits.forEach(function (item, index) {   //所有模块初始化         $.type(item) == "function" && item();     }); });   var module = (function (my) {  //template     my.inits = my.inits || [];           return my; })(module || {});

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