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207 lines
6.7 KiB
Plaintext
207 lines
6.7 KiB
Plaintext
//获取QueryString的数组
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function getQueryString() {
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var result = location.search.match(new RegExp("[\?\&][^\?\&]+=[^\?\&]+", "g"));
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for (var i = 0; i < result.length; i++) {
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result[i] = result[i].substring(1);
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}
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return result;
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}
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//Other
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function GetQueryString(name) {
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if(typeof name === 'string' && name.toLocaleLowerCase() === 'token') {
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return filterXSS(localStorage.getItem("Token"))
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}
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var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
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var r = window.location.search.substr(1).match(reg);
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if (r != null)
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return filterXSS(decodeURI(r[2]));
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return null;
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}
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//通过URL获取QueryString的数组
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function getQueryStringFromUrl(url) {
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if (url.indexOf('?') >= 0) {
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url = url.substring(url.indexOf('?'));
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var result = url.match(new RegExp("[\?\&][^\?\&]+=[^\?\&]+", "g"));
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if (result != undefined) {
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for (var i = 0; i < result.length; i++) {
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result[i] = result[i].substring(1);
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}
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return result;
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}
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else {
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return [];
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}
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}
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else {
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return [];
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}
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}
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/* 文本框根据输入内容自适应高度
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* @param {HTMLElement} 输入框元素
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* @param {Number} 设置光标与输入框保持的距离(默认0)
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* @param {Number} 设置最大高度(可选)
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*/
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var autoTextarea = function (elem, extra, maxHeight) {
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extra = extra || 0;
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var isFirefox = !!document.getBoxObjectFor || 'mozInnerScreenX' in window,
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isOpera = !!window.opera && !!window.opera.toString().indexOf('Opera'),
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addEvent = function (type, callback) {
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elem.addEventListener ?
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elem.addEventListener(type, callback, false) :
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elem.attachEvent('on' + type, callback);
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},
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getStyle = elem.currentStyle ? function (name) {
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var val = elem.currentStyle[name];
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if (name === 'height' && val.search(/px/i) !== 1) {
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var rect = elem.getBoundingClientRect();
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return rect.bottom - rect.top -
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parseFloat(getStyle('paddingTop')) -
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parseFloat(getStyle('paddingBottom')) + 'px';
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};
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return val;
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} : function (name) {
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return getComputedStyle(elem, null)[name];
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},
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minHeight = parseFloat(getStyle('height'));
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elem.style.resize = 'none';
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var change = function () {
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var scrollTop, height,
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padding = 0,
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style = elem.style;
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if (elem._length === elem.value.length) return;
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elem._length = elem.value.length;
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if (!isFirefox && !isOpera) {
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padding = parseInt(getStyle('paddingTop')) + parseInt(getStyle('paddingBottom'));
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};
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scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
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elem.style.height = minHeight + 'px';
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if (elem.scrollHeight > minHeight) {
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if (maxHeight && elem.scrollHeight > maxHeight) {
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height = maxHeight - padding + 10;
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style.overflowY = 'auto';
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} else {
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height = elem.scrollHeight - padding + 10;
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style.overflowY = 'hidden';
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};
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style.height = height + extra + 'px';
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scrollTop += parseInt(style.height) - elem.currHeight;
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document.body.scrollTop = scrollTop;
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document.documentElement.scrollTop = scrollTop;
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elem.currHeight = parseInt(style.height);
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};
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};
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addEvent('propertychange', change);
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addEvent('input', change);
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addEvent('focus', change);
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change();
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};
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//修改URL参数值
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function replaceParamVal(url, paramName, replaceWith) {
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var re = eval('/(' + paramName + '=)([^&]*)/gi');
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var nUrl = url.replace(re, paramName + '=' + replaceWith);
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return nUrl;
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}
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//根据QueryString参数名称获取值
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function getQueryStringByNameFromUrl(url, name) {
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if (url.indexOf('?') >= 0) {
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url = url.substring(url.indexOf('?'));
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var result = url.match(new RegExp("[\?\&]" + name + "=([^\&]+)", "i"));
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if (result == null || result.length < 1) {
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return "";
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}
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return result[1];
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}
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else {
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return "";
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}
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}
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//获取参数
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var RequestArgs = function () {
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this.WorkID = GetQueryString("WorkID");
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this.FK_Flow = GetQueryString("FK_Flow");
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this.FK_Node = GetQueryString("FK_Node");
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if (this.FK_Node) {
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while (this.FK_Node.substring(0, 1) == '0') this.FK_Node = this.FK_Node.substring(1);
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this.FK_Node = this.FK_Node.replace('#', '');
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}
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this.NodeID = GetQueryString("NodeID");
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this.FK_MapData = GetQueryString("FK_MapData");
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this.UserNo = GetQueryString("UserNo");
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this.FID = GetQueryString("FID");
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this.SID = GetQueryString("Token");
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this.CWorkID = GetQueryString("CWorkID");
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this.PWorkID = GetQueryString("PWorkID");
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this.PFlowNo = GetQueryString("PFlowNo");
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this.DoFunc = GetQueryString("DoFunc");
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this.CFlowNo = GetQueryString("CFlowNo");
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this.WorkIDs = GetQueryString("WorkIDs");
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this.IsReadonly = GetQueryString("IsReadonly");
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this.IsEdit = GetQueryString("IsEdit");
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this.IsLoadData = GetQueryString("IsLoadData");
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}
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//传参
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var urlExtFrm = function () {
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var extUrl = "";
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var args = new RequestArgs();
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if (args.WorkID != "")
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extUrl += "&WorkID=" + args.WorkID;
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if (args.FK_Flow != "")
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extUrl += "&FK_Flow=" + args.FK_Flow;
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if (args.FK_Node != "")
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extUrl += "&FK_Node=" + args.FK_Node;
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if (args.NodeID != "")
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extUrl += "&NodeID=" + args.NodeID;
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if (args.UserNo != "")
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extUrl += "&UserNo=" + args.UserNo;
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if (args.FID != "")
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extUrl += "&FID=" + args.FID;
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if (args.SID != "")
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extUrl += "&Token=" + args.SID;
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if (args.CWorkID != "")
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extUrl += "&CWorkID=" + args.CWorkID;
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if (args.PWorkID != "")
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extUrl += "&PWorkID=" + args.PWorkID;
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if (args.PFlowNo != "")
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extUrl += "&PFlowNo=" + args.PFlowNo;
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if (args.IsLoadData != "")
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extUrl += "&IsLoadData=" + args.IsLoadData;
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//获取其他参数
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var sHref = GetHrefUrl();
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var args = sHref.split("?");
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var retval = "";
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if (args[0] != sHref) /*参数不为空*/ {
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var str = args[1];
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args = str.split("&");
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for (var i = 0; i < args.length; i++) {
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str = args[i];
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var arg = str.split("=");
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if (arg.length <= 1) continue;
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//不包含就添加
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if (extUrl.indexOf(arg[0]) == -1) {
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extUrl += "&" + arg[0] + "=" + arg[1];
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}
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}
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}
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return extUrl;
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} |