複用jquery的ajax調用模組

每次都寫一堆.ajax，真的很麻煩。因此封裝在一個模組中比較好。

第一，ajax調用出錯時，自動彈出錯誤對話方塊，對話方塊使用的artDialog。

第二，提供基本的post，get簡單調用方式。參數有限，適合就好。

第三，支援中英文。

下面是My Code，大家可以自己擴充：

(function (window, document, undefined) {"use strict";window.ajaxCall = {parameterErrorInfo: "",cancelText: "",// language should be either 'cn' or 'en'init: function (language) {window.ajaxCall.language = language;if (language === "cn") {window.ajaxCall.parameterErrorInfo = "參數數目必須為5或者6";window.ajaxCall.cancelText = "取消";} else {window.ajaxCall.parameterErrorInfo = "Parameters number must be 5 or 6";window.ajaxCall.cancelText = "Cancel";}},// popup an error dialogdefualtErrorHandler: function (jqXHR, textStatus) {$.dialog({icon: "error",content: "Ajax request got an error:" + textStatus,cancelVal: window.ajaxCall.cancelText,ok: function () {this.close();}});},// execute .ajax function and except the returned data type is json// handler(msg) will be callback when .ajax succeeded// errorHandler(jqXHR, textStatus) willl be callback if .ajax failedexe: function (urlPath, asyncWay, method, dataValue, handler, errorHandler) {var error, request;if (arguments.length === 5) {error = window.ajaxCall.defaultErrorHandler;} else if (arguments.length === 6) {error = errorHandler;} else {$.dialog({icon: "error",content: window.ajaxCall.parameterErrorInfo,cancelVal: window.ajaxCall.cancelText,ok: function () {this.close();}});}request = $.ajax({url: urlPath,async: asyncWay,type: method,dataType: 'json',data: dataValue});request.done(handler);request.fail(error);},// post data to server using .ajax// handler(msg) will be callback when .ajax succeeded// errorHandler(jqXHR, textStatus) willl be callback if .ajax failedpost: function (urlPath, asyncWay, dataValue, handler, errorHandler) {window.ajaxCall.exe(urlPath, asyncWay, 'POST', dataValue, handler, errorHandler);},// call web method with GET to server using .ajax// handler(msg) will be callback when .ajax succeeded// errorHandler(jqXHR, textStatus) willl be callback if .ajax failedget: function (urlPath, asyncWay, dataValue, handler, errorHandler) {window.ajaxCall.exe(urlPath, asyncWay, 'GET', dataValue, handler, errorHandler);}};}(window, document));

調用很簡單：

初始化用

window.ajaxCall.init("cn")

window.ajaxCall.post("queryLog", true, data, window.log.fillLog);

window.log.fillLog是ajax請求成功後的回呼函數。調用者自己實現。
最後一個參數，如果沒有傳遞，就使用預設的錯誤處理函數，否則就使用調用者自己的函數。