//全局配置
//默认的全局实体标识
TaxTools.defaultInstanceName = "taxTools_yhj";
//辅助工具类的设计者
TaxTools.author = "yanghongjian";
//版本号
TaxTools.version = "1.0.0";
//开始设计日期
TaxTools.startDesign = "2009.3.22";
//修改日期
TaxTools.editDate = "";
//修改次数
TaxTools.editDegree = "1";
//统一消息提示框的皮肤配置参数
//提供了五种皮肤，Vista、QQ、dmm-green、ExtBlue和BlackColl
var __ymPrompt_skin = "dmm-green";
/**
* 清除空格
*/
String.prototype.trim = function() {
return this.replace(/\s| | (;)?/gi, "");
}
/**
* Date:2009-3-22
* 支持多浏览器的税务产品线辅助工具类
* @author YangHongJian
* @version 1.0
*
*
*
* 功能支持：
* - 进度提示框 showLoadingMessage/hideLoadingMessage；
*
- 表单自动封装成值对字符串 preparePostData
*
- 解析JSON的数据格式，并把数据绑定到显示控件 bindFormData
*
- 从URL中获取属性值 getUrlQueryString
*
- 回车后光标下移 checkLock
*
- 封装减化版本的通讯控制组件 xhrAjax 请先引用dhtmlxcommon.js
*
- 自动展开折叠 toggleDiv 请先引入toggle.js
*
- 四种类型的消息提示类型 请先引入myPrompt.js
*
- cookie操作 setCookie/getCookie/delCookie
*
- 添加遮照层 showMask/hideMask
*
- 根据DOM的ID获取对象(快速方法) byId
*
- 判断当前浏览器类型及版本号 getIeVer/getFirefoxVer/getChromeVer/getOperaVer/getSafariVer
*
*
*/
function TaxTools() {
this.id = TaxTools.defaultInstanceName;
this._domain = "";
//发布域根路径
this._rootPath = "";
//当前页面的完整路径
this.prePath = "";
this._curPage = "";
//当前页面的相对路径
this._curPagePath = "";
//当前页面parent的路径
this.pPage = "";
this._bgAlpha = 0.5; //遮罩透明度
this._bgAlphaColor = "#FFFFFF";
//页面的实际宽高
this._docWidth = 0;
this._docHeight = 0;
}
//判断当前浏览器类型及版本号
TaxTools.prototype.ua = navigator.userAgent.toLowerCase();
/**
* 判断当前浏览器类型是否是IE,如果是IE返回版本号
* @return 如果不是IE返回null,如果是IE返回版本号
*/
TaxTools.prototype.getIeVer = function() {
if (window.ActiveXObject)
return this.ua.match(/msie ([\d.]+)/)[1];
return null;
}
/**
* 同时兼容ie和ff的写法
* @return 返回跨浏览器的事件对象
*/
TaxTools.prototype.getEvent = function() {
if (document.all) return window.event;
var func = getEvent.caller;
while (func != null) {
var arg0 = func.arguments[0];
if (arg0)
if ((arg0.constructor == Event || arg0.constructor == MouseEvent)
|| (typeof(arg0) == "object" && arg0.preventDefault && arg0.stopPropagation)) {
return arg0;
}
func = func.caller;
}
return null;
}
/**
* 获取触发事件的对象
* @return 返回触发事件的对象
*/
TaxTools.prototype.getEventTarget = function() {
var target;
var evt = getEvent();
if (this.getIeVer())
target = evt.srcElement;
else
target = evt.srcElement || evt.target;
return target;
}
/**
* 判断当前浏览器类型是否是firefox,如果是firefox返回版本号
* @return 如果不是firefox返回null,如果是firefox返回版本号
*/
TaxTools.prototype.getFirefoxVer = function() {
if (document.getBoxObjectFor)
return this.ua.match(/firefox\/([\d.]+)/)[1];
return null;
}
/**
* 判断当前浏览器类型是否是chrome,如果是chrome返回版本号
* @return 如果不是chrome返回null,如果是chrome返回版本号
*/
TaxTools.prototype.getChromeVer = function() {
if (window.MessageEvent && !document.getBoxObjectFor)
return this.ua.match(/chrome\/([\d.]+)/)[1];
return null;
}
/**
* 判断当前浏览器类型是否是opera,如果是opera返回版本号
* @return 如果不是opera返回null,如果是opera返回版本号
*/
TaxTools.prototype.getOperaVer = function() {
if (window.opera)
return this.ua.match(/opera.([\d.]+)/)[1];
return null;
}
/**
* 判断当前浏览器类型是否是safari,如果是safari返回版本号
* @return 如果不是safari返回null,如果是safari返回版本号
*/
TaxTools.prototype.getSafariVer = function() {
if (window.openDatabase)
return this.ua.match(/version\/([\d.]+)/)[1];
return null;
}
TaxTools.prototype.initTaxTools = function() {
this._curPage = window.document.location.href;
this._curPagePath = window.document.location.pathname;
var pos = this._curPage.indexOf(this._curPagePath);
this.prePath = this._curPage.substring(0, pos);
var postPath = this._curPagePath.substring(0, this._curPagePath.substr(1).indexOf('/') + 1);
this._domain = postPath;
this._rootPath = this.prePath + postPath;
try {
this.pPage = parent.window.document.location.href;
} catch(e) {
}
}
//把实例绑定到window对象上,保证整个系统只有一个实例
TaxTools.prototype.bindById = function() {
var key = "TaxTools." + this.id;
window[key] = this;
}
//通过id返回实例名称
TaxTools.findInstance = function(id) {
var key = "TaxTools." + id;
return window[key];
}
/**
* 获取发布域路径
*
* 例如地址栏中显示http://localhost/web/dojoajax.htm
* 该方法返回:http://localhost/web
*
*/
TaxTools.prototype.getWebRoot = function() {
return this._rootPath;
}
TaxTools.prototype.getPrePath = function() {
return this.prePath;
}
/**
* 获取当前页的完整路径
*
* 例如地址栏中显示http://localhost/web/dojoajax.htm
* 该方法返回:http://localhost/web/dojoajax.htm
*
*/
TaxTools.prototype.getCurPage = function() {
return this._curPage;
}
/**
* 获取当前界面的相对路径
*
* 例如地址栏中显示http://localhost/web/dojoajax.htm
* 该方法返回:web/dojoajax.htm
*
*/
TaxTools.prototype.getCurPagePath = function() {
return this._curPagePath;
}
/**
* 从url的属性值对中取值
*
* 例如:http://localhost/web/dojoajax.htm?name=yhj¬e=good
* var name = taxTools.getUrlQueryString('name');
* name值为"yhj"
*
* @param val 要获取的属于
* @return 没有找到时返回""
*/
TaxTools.prototype.getUrlQueryString = function(val) {
var uri = this._curPage;
var re = new RegExp("" + val + "=([^&?]*)", "ig");
return ((uri.match(re)) ? (uri.match(re)[0].substr(val.length + 1)) : "");
}
/**
* 从当前页面的preant页面url的属性值对中取值
*
* 例如:http://localhost/web/dojoajax.htm?name=yhj¬e=good
* var name = taxTools.getUrlQueryString('name');
* name值为"yhj"
*
* @param val 要获取的属于
* @return 没有找到时返回""
*/
TaxTools.prototype.getpUrlQueryString = function(val) {
var uri = this.pPage;
var re = new RegExp("" + val + "=([^&?]*)", "ig");
return ((uri.match(re)) ? (uri.match(re)[0].substr(val.length + 1)) : "");
}
/**
* 解析JSON的数据格式，并把数据绑定到显示控件
* strJson 基本格式为控件NAME:值
* @param formName json格式的对象,注意显示控件的NAME要与JSON的键名要保持一致
*/
TaxTools.prototype.bindFormData = function (formName, jsonObj) {
try {
//排除不需要显示的列
for (var key in jsonObj) {
var obj = this.byId(formName + "_" + key);
if (obj) {
if (obj.tagName.toLowerCase() == "input")
if (obj.type.toLowerCase() == "checkbox") {
var bCheck = jsonObj[key];
if (bCheck == 1)
obj.checked = true;
}
obj.value = jsonObj[key];
}
}
} catch(e) {
alert("客户端绑定错误:\n"
+ "URL:\n\t" + this._curPage
+ "\nmessage:\n\t" + e.message);
}
}
//获取对象
//function $obj(id){
// return document.getElementById(id);
//}
//obj:要添加css的对象，css:css文本,append:追加还是覆盖，默认覆盖
TaxTools.prototype._addCSS = function(obj, css, append) {
if (!append) {
this._isOpera ? obj.setAttribute("style", css) : obj.style.cssText = css;
} else {
this._isOpera ? obj.setAttribute("style", obj.getAttribute("style") + css) : obj.style.cssText += css;
}
}
//显示遮罩层
TaxTools.prototype.showMask = function() {
//第一次需要创建一个蒙板层
if (!this.byId("promptShield")) {
var shieldStyle = "position:absolute;top:0px;left:0px;width:0;height:0;background:" + this._bgAlphaColor + ";text-align:center;z-index:10000;filter:alpha(opacity=" + (this._bgAlpha * 100) + ");opacity:" + this._bgAlpha + ";";
try { //IE
document.body.appendChild(document.createElement("1212312
"));
//为IE创建Iframe遮罩
document.body.appendChild(document.createElement(""));
} catch(e) {
var promptShield = document.createElement("div");
promptShield.id = "promptShield";
promptShield.setAttribute("style", shieldStyle);
document.body.appendChild(promptShield);
promptShield = null;
}
}
document.getElementById("promptShield").style.display = "none"; //如果显示则先隐藏便于后面计算页面的高宽
//根据html Doctype获取html根节点，以兼容非xhtml的页面
var rootEl = document.compatMode == "CSS1Compat" ? document.documentElement : document.body; //根元素
//使用scrollTop和scrollWidth判断是否有滚动条更加准确，但需要加上onscroll监听,
// 一旦发现有scrollTop或scrollLeft则使用scrollWidth/Height
this._docHeight = ((rootEl.scrollTop == 0) ? rootEl.clientHeight : rootEl.scrollHeight) + "px";
this._docWidth = ((rootEl.scrollLeft == 0) ? rootEl.clientWidth : rootEl.scrollWidth) + "px";
this.byId("promptShield").style.width = this._docWidth;
this.byId("promptShield").style.height = this._docHeight;
//添加Iframe遮罩，仅在IE下才会存在Iframe遮罩
var psIframe = this.byId("promptShieldIframe");
if (psIframe) {
this._addCSS(psIframe, this.byId("promptShield").style.cssText + ";z-index:9999;filter:alpha(opacity=0);opacity:0");
psIframe.style.display = "";
}
//显示蒙板
this.byId("promptShield").style.display = "";
rootEl = null; //清空引用，释放内存
//禁止对页面的任何操作
document.body.onselectstart = function() {
return false
};
document.body.oncontextmenu = function() {
return false
};
};
//隐藏遮罩层
TaxTools.prototype.hideMask = function() {
//隐藏蒙板
this.byId("promptShield").style.display = "none";
if (this.byId("promptShieldIframe")) //隐藏IE下创建的Iframe遮罩
this.byId("promptShieldIframe").style.display = "none";
document.body.onselectstart = function() {
return true
};
document.body.oncontextmenu = function() {
return true
};
};
/**
* 默认的操作进度提示方法
* @param msg 提示文字,不指定时显示默认提示文字
*/
TaxTools.prototype.showLoadingMessage = function(msg) {
var div = document.getElementById("yhj_" + this.id + "_loading_div");
msg = "" + (msg && msg.length > 0 ? msg : "加载中...") + "";
if (div == null) {
div = document.createElement("DIV");
document.body.appendChild(div);
div.id = "yhj_" + this.id + "_loading_div";
div.style.display = "none";
div.style.position = "absolute";
div.style.height = 32;
div.style.zIndex = "11000";
div.style.textAlign = "center";
// div.innerHTML = "![](" + this._rootPath
// + "/commons/taxui/images/loading.gif)
";
delete oImg;
}
var len = (msg.length - 26) * 12;
div.style.width = len;
div.style.top = (document.body.clientHeight / 2 - 32) + "px";
div.style.left = (document.body.clientWidth / 2 - len / 2) + "px";
this.byId("yhj_msg").innerHTML = msg;
div.style.display = "";
this.showMask();
}
/**
* 默认的操作进度提示隐藏方法
*/
TaxTools.prototype.hideLoadingMessage = function() {
this.hideMask();
var div = this.byId("yhj_" + this.id + "_loading_div");
if (div != null)
div.style.display = "none";
}
/**
* 兼容火狐的回车换焦点
* @param event
*/
TaxTools.prototype.checkLock = function(event) {
try {
var keycode;
event = event ? event : (window.event ? window.event : event);
if (document.all) {
keycode = event.keyCode;
} else {
keycode = event.which;
}
var src = event.srcElement ? event.srcElement : event.target;
if (keycode == 13) {
if (document.all) {
event.keyCode = 9;
} else {
var fl = document.forms.length; //子桢个数.
for (var a = 0; a < fl; a++) {
var ele = document.forms[a].elements;
for (var i = 0; i < ele.length; i++) {
var q = (i == ele.length - 1) ? 0 : i + 1;// if last element : if any other
if (src == ele[i]) {
ele[q].focus();
break;
}
}
}
event.preventDefault();
}
}
} catch(e) {
}
}
var specialChars = { '\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"': '\\"', '\\': '\\\\' };
var replaceChars = function(chr) {
return specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16);
};
/**
* 自动组装指定表单数据
* @param formNames 表单名称数组，可以为空
* @param params 附加参数对象数组 可以为空
* @return 返回值对字符串,找不到表单时返回""
*/
TaxTools.prototype.preparePostData = function(formNames, params) {
var result = [];
if (formNames) {
for (var f = 0; f < formNames.length; f++) {
var formObj = document.getElementById(formNames[f]);
if (formObj)
for (var i = 0; i < formObj.elements.length; i++) {
var el = formObj.elements[i];
if (el.post == 0)//是否提交的伪属性
continue;
// alert(result+'\ntagName='+el.tagName+'\ttagType='+el.type+'\nelName='+el.name+'\nelValue='+el.value)
if (el.tagName.toLowerCase() == "select") {
for (var j = 0; j < el.options.length; j++) {
var op = el.options[j];
if (op.selected)
result.push("&" + encodeURIComponent(el.name) + "=" + encodeURIComponent(op.value.replace(/[\x00-\x1f\\"]/g, replaceChars)));
}
} else if (el.tagName.toLowerCase() == "textarea") {
result.push("&" + encodeURIComponent(el.name) + "=" + encodeURIComponent(el.value.replace(/[\x00-\x1f\\"]/g, replaceChars)));
} else if (el.tagName.toLowerCase() == "input") {
if(el.type.toLowerCase() == "hidden"){
result.push("&" + encodeURIComponent(el.name) + "=" + encodeURIComponent(el.value));//不处理特殊字符，为编辑器使用 edit by jiangxiangwei 2009-6-9
}else if (el.type.toLowerCase() == "checkbox" || el.type.toLowerCase() == "radio") {
if (el.checked)
result.push("&" + encodeURIComponent(el.name) + "=" + encodeURIComponent(el.value.replace(/[\x00-\x1f\\"]/g, replaceChars)));
} else if ((el.type.toLowerCase() != "button") && (el.type.toLowerCase() != "reset")) {
result.push("&" + encodeURIComponent(el.name) + "=" + encodeURIComponent(el.value.replace(/[\x00-\x1f\\"]/g, replaceChars)));
}
}
}
formObj = null;
}
}
//添加附加参数
if (params)
for (var key in params) {
var val = params[key] != undefined ? params[key].toString() : "";
val = val.toString().replace(/[\x00-\x1f\\"]/g, replaceChars);
result.push("&" + encodeURIComponent(key) + "=" + encodeURIComponent(val));
}
return result.join("");
}
/**
* 简化调用版本,根据参数对象中指定的值向服务端提交请求
*
* 例如:
* var xhrArgs = {
url:"getXT_USERByPage.do",
method:"POST",
forms:["saveForm"],
params:params,
msg:"正在加载..." ,//进度提示文字 可以不写
// callBefore:[callBefore],
callback:[pageFlowControl]
};
taxTools.xhrAjax(xhrArgs);
*
* @param xhrArgs
* 例如:
* //请求时的参数
var params = {USER_DM:taxTools.byId("saveForm_USER_DM").value};
* var args = {
url:"getXT_USERByPage.do",
method:"POST",
forms:["form1",],
params:{id:123,ddre:234},
msg:"加载中..." ,//进度提示文字 可以不写
callback:[fun1,fun2]
};
*/
TaxTools.prototype.xhrAjax = function(xhrArgs) {
this.showLoadingMessage(xhrArgs.msg);
var bl = true;
//在发送请求前回调函数
if (xhrArgs.callBefore != null)
for (var b = 0; b < xhrArgs.callBefore.length; b++) {
if (!xhrArgs.callBefore[b](xhrArgs)) {
bl = false;
taxTools.hideLoadingMessage();
return;
}
}
if (bl && xhrArgs.forms != null) {
for (var f = 0; f < xhrArgs.forms.length; f++) {
//进行form校验
/*
if (!Validator.Validate(dojo.byId(f), 1))
{
bl = false;
return;
}
*/
}
}
var loader;
if (bl) {
var urlParam = this.preparePostData(xhrArgs.forms, xhrArgs.params);
if (xhrArgs.method && xhrArgs.method.toUpperCase() == "GET")
loader = dhtmlxAjax.getSync(xhrArgs.url + "?" + urlParam);
else
loader = dhtmlxAjax.postSync(xhrArgs.url, urlParam);
var jsonObj = null;
try {
jsonObj = eval('(' + loader.xmlDoc.responseText + ')');
} catch(e) {
alert("系统提示:\n返回值不能够生成JSON对象,中止执行!\n\n错误类型:" + e.name + "\n错误信息:" + e.message);
urlParam = null;
this.hideLoadingMessage();
loader = null;
return;
}
if (xhrArgs.callback != null)
for (var i = 0; i < xhrArgs.callback.length; i++)
xhrArgs.callback[i](jsonObj, xhrArgs);
jsonObj = null;
urlParam = null;
}
this.hideLoadingMessage();
loader = null;
}
/**
* 自动展开折叠
* 注意：先引入toggle.js
* @param titleID 标题标签ID
* @param divID 需要展开折叠的DIV标签ID
*/
TaxTools.prototype.toggleDiv = function(titleID, divID) {
var div = new _toggle($.id(divID));
$.id(titleID).onclick = function() {
div.toggle();
}
}
/**
* 普通消息提示类型
* 注意:先引入myPrompt.js
*
* 例如:
* taxTools.alertInfo("请录入用户代码",function(){taxTools.byId("saveForm_USER_DM").focus();});
*
* @param message 消息组件要显示的内容
*/
TaxTools.prototype.alertInfo = function() {
var fun = null;
if (arguments[1] != null)
fun = arguments[1];
Alert(arguments[0], null, null, "系统提示", fun, null);
}
/**
* 成功信息类型
* 注意:先引入myPrompt.js
* taxTools.alertSucceedInfo("请录入用户代码",function(){taxTools.byId("saveForm_USER_DM").focus();})
* @param message 消息组件要显示的内容
* @param fun 回调函数
*/
TaxTools.prototype.alertSucceedInfo = function() {
var fun = null;
if (arguments[1] != null)
fun = arguments[1];
SucceedInfo(arguments[0], null, null, "系统提示", fun, null);
}
/**
* 错误信息类型
* 注意:先引入myPrompt.js
*
* 例如:
* taxTools.alertErrorInfo("请录入用户代码",function(){dojo.byId("saveForm.USER_DM").focus();});
*
* @param message 消息组件要显示的内容
*/
TaxTools.prototype.alertErrorInfo = function() {
var fun = null;
if (arguments[1] != null)
fun = arguments[1];
ErrorInfo(arguments[0], null, null, "系统提示", fun, null);
}
/**
* 询问消息类型
* @param message 消息组件要显示的内容
* @param title 标题
* @param funQD 确定回调函数
* @param funQX 取消回调函数
*/
TaxTools.prototype.alertConfirmInfo = function() {
var funQD = null;
var funQX = null;
var message = null;
var title = null;
if (arguments[0] != null)
message = arguments[0];
if (arguments[1] != null)
title = arguments[1];
if (arguments[2] != null)
funQD = arguments[2];
if (arguments[3] != null)
funQX = arguments[3];
// 消息, 宽, 高, 标题,确定回调函数,取消回调函数
ConfirmInfo(message, null, null, "系统提示", funQD, funQX);
}
/**
* 询问消息类型(不需要title参数)
* @param message 消息组件要显示的内容
* @param funQD 确定回调函数
* @param funQX 取消回调函数
*/
TaxTools.prototype.alertConfirm = function() {
var funQD = null;
var funQX = null;
var message = null;
if (arguments[0] != null)
message = arguments[0];
if (arguments[1] != null)
funQD = arguments[1];
if (arguments[2] != null)
funQX = arguments[2];
// 消息, 宽, 高, 标题,确定回调函数,取消回调函数
ConfirmInfo(message, null, null, "系统提示", funQD, funQX);
}
/**
* 设置 cookies 默认存活时间为30天，可以在第三个参数中设定存活时间
* @写cookies
* @param {String} name cookies' 名称
* @param {String} value cookies' 值
*/
TaxTools.prototype.setCookie = function(name, value) {
var days = 30;
var exp = new Date();
exp.setTime(exp.getTime() + days * 24 * 60 * 60 * 1000);
document.cookie = name + "=" + escape(value) + ";expires=" +
exp.toGMTString();
}
/**
* 从cookies中获取指定的值
* @param {String} name cookies' name
* @return {string} 返回指定name的值
*/
TaxTools.prototype.getCookie = function(name) {
var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
if (arr == document.cookie.match(reg))
return unescape(arr[2]);
else
return null;
}
/**
* 从cookies中删除指定name的值
* @param {String} name cookies'name
*/
TaxTools.prototype.delCookie = function(name) {
var exp = new Date();
exp.setTime(0);
document.cookie = name + "=" + escape(value) + ";expires=" +
exp.toGMTString();
}
/**
* 根据DOM的ID获取对象(快速方法)
* @param tagId DOM的ID
*/
TaxTools.prototype.byId = function(tagId) {
return document.getElementById(tagId);
}
/**
* MD5加密算法
* 例如:
* var strMd = taxTools.MD5(taxTools.byId("saveForm_USER_DM").value);
taxTools.alertInfo(strMd);
* @param {String} s 需要加密的字符串
* @param {String} r
* @param {String} hexcase
* @param {String} chrsz
* @return {String} 返回加密后的字符串
*/
TaxTools.prototype.MD5 = function(s, r, hexcase, chrsz) {
r = (typeof r == "undefined" ? false : r);
hexcase = (typeof hexcase == "undefined" ? false : hexcase);
chrsz = (typeof chrsz == "undefined" ? 8 : chrsz);
function safe_add(x, y) {
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
}
function bit_rol(num, cnt) {
return (num << cnt) | (num >>> (32 - cnt));
}
function md5_cmn(q, a, b, x, s, t) {
return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
}
function md5_ff(a, b, c, d, x, s, t) {
return md5_cmn((b & c) | ((~ b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t) {
return md5_cmn((b & d) | (c & (~ d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t) {
return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t) {
return md5_cmn(c ^ (b | (~ d)), a, b, x, s, t);
}
function core_md5(x, len) {
x[len >> 5] |= 0x80 << ((len) % 32);
x[(((len + 64) >>> 9) << 4) + 14] = len;
var a = 1732584193;
var b = -271733879;
var c = -1732584194;
var d = 271733878;
for (var i = 0; i < x.length; i += 16) {
var olda = a;
var oldb = b;
var oldc = c;
var oldd = d;
a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);
b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);
d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
a = safe_add(a, olda);
b = safe_add(b, oldb);
c = safe_add(c, oldc);
d = safe_add(d, oldd);
}
return [a, b, c, d];
}
function str2binl(str) {
var bin = [];
var mask = (1 << chrsz) - 1;
for (var i = 0; i < str.length * chrsz; i += chrsz)
bin[i >> 5] |= (str.charCodeAt(i / chrsz) & mask) << (i % 32);
return bin;
}
function binl2str(bin) {
var str = "";
var mask = (1 << chrsz) - 1;
for (var i = 0; i < bin.length * 32; i += chrsz)
str += String.fromCharCode((bin[i >> 5] >>> (i % 32)) & mask);
return str;
}
function binl2hex(binarray) {
var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
var str = "";
for (var i = 0; i < binarray.length * 4; i++)
str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF) + hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF);
return str;
}
return (r ? binl2str(core_md5(str2binl(s), s.length * chrsz)) : binl2hex(core_md5(str2binl(s), s.length * chrsz)));
}
//创建税务产品线辅助工具类对象
var taxTools = new TaxTools();
taxTools.bindById();
taxTools.initTaxTools();
//页面卸载时清除对象
function unLoadDestory() {
//清删除dhtmlxAjax对象
if (typeof(dhtmlxAjax) == 'object') {
delete dhtmlxAjax;
dhtmlxAjax = null;
}
//清删除taxTools对象
delete taxTools;
taxTools = null;
}
window.onunload = unLoadDestory;
//屏蔽后退
function keyDown(event) {
try {
event = event ? event : (window.event ? window.event : event);
var Element = event.srcElement ? event.srcElement : event.target;
var type = Element.tagName.toLowerCase();
if ((event.keyCode == 8) &&
(type != "text" &&
type != "textarea" &&
type != "password") || //屏蔽退格删除键
(event.keyCode == 116) || //屏蔽 F5 刷新键
(event.ctrlKey && event.keyCode == 82)) { //Ctrl + R
if (document.all) {
event.keyCode = 0;
event.returnvalue = false;
} else {
event.returnvalue = false;
}
}
} catch(e) {
}
}
document.onkeydown = keyDown;