226 lines
11 KiB
JavaScript
226 lines
11 KiB
JavaScript
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(function ($) {
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//document.writeln("<script src='/Scripts/excellentexport.js' type='text/javascript'></script>");
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//document.writeln("<script>alert(1)</script>");
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$.fn.exportToExcel = function (option) {
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//if ($("script[src*='excellentexport.js']").length == 0) {
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// var scriptEle = document.createElement("script");
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// scriptEle.src = "/Scripts/excellentexport.js";
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// scriptEle.type = 'text/javascript';
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// document.getElementsByTagName('head')[0].appendChild(scriptEle);
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//}
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var callbackFunc = function () {
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var defaultOp = {
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url: null,
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postData: {},
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colModel: [],
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remote: false,
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data: [],
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sheetName: "sheet1",
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fileName: "file",
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fileType: "xls",
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groupHeader: null,
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numberWithTab: true
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};
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var op = $.extend(defaultOp, option);
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var getValByFieldName = function (model, fieldName) {
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if (model == undefined || model == null || typeof model != "object") {
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return model;
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}
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if (model.hasOwnProperty(fieldName)) {
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return model[fieldName];
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}
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var index = fieldName.indexOf(".");
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var frontFieldName = fieldName.substr(0, index);
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var backFieldName = fieldName.substr(index + 1);
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return getValByFieldName(model[frontFieldName], backFieldName);
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}
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var exportDataToExcel = function (data) {
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var colModel = op.colModel;
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var groupHeader = op.groupHeader;
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var groupHeaders, groupIndex, isInGroup, groupColumnCount;
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if (groupHeader) {
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groupHeaders = groupHeader.groupHeaders;
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groupIndex = 0;
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isInGroup = false;
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groupColumnCount = 0;
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}
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if (colModel.length <= 0) {
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return;
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}
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var html = "<table id='exportTable99'>";
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html += "<thead><tr>";
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if (groupHeader) {
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for (var i = 0; i < colModel.length; i++) {
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var colSpan = "";
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if (groupHeaders[groupIndex] && groupHeaders[groupIndex].startColumnName == colModel[i].fieldName) {
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isInGroup = true;
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colSpan = `colspan='${groupHeaders[groupIndex].numberOfColumns}'`;
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html += "<th {0}>{1}</th>".template(colSpan, groupHeaders[groupIndex].title);
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groupColumnCount++;
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} else if (groupHeaders[groupIndex] && isInGroup) {
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groupColumnCount++;
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if (groupColumnCount >= groupHeaders[groupIndex].numberOfColumns) {
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groupIndex++;
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isInGroup = false;
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groupColumnCount = 0;
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}
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} else {
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html += "<th rowspan='2'>{0}</th>".template(colModel[i].colName);
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}
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}
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html += "</tr><tr>";
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isInGroup = false;
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groupIndex = 0;
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groupColumnCount = 0;
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for (var i = 0; i < colModel.length; i++) {
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if (groupHeaders[groupIndex] && groupHeaders[groupIndex].startColumnName == colModel[i].fieldName) {
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html += "<th>{0}</th>".template(colModel[i].colName);
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isInGroup = true;
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groupColumnCount++;
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} else if (groupHeaders[groupIndex] && isInGroup) {
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html += "<th>{0}</th>".template(colModel[i].colName);
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groupColumnCount++;
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if (groupColumnCount >= groupHeaders[groupIndex].numberOfColumns) {
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groupIndex++;
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isInGroup = false;
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groupColumnCount = 0;
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}
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}
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}
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} else {
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for (var i = 0; i < colModel.length; i++) {
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html += "<th>{0}</th>".template(colModel[i].colName);
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}
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}
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html += "</tr></thead>";
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html += "<tbody>";
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if (data.length > 0) {
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for (var i = 0; i < data.length; i++) {
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html += "<tr>";
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for (var j = 0; j < colModel.length; j++) {
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var fieldName = colModel[j].fieldName;
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var colValue = getValByFieldName(data[i], fieldName);
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var styleStr = "";
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if (colModel[j].cellattr && typeof colModel[j].cellattr == "function") {
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styleStr = colModel[j].cellattr(colValue, data[i], j);
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}
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if (colValue !== "" && colModel[j].formatter) {
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if (typeof colModel[j].formatter == "string") {
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switch (colModel[j].formatter) {
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case "number":
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colValue = numeral(colValue).format("0.00");
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if (colValue === "NaN") {
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colValue = "0.00";
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} else if (op.fileType == "csv" && op.numberWithTab) {
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colValue = colValue; //先把前面的\t去掉，有需求的时候再改
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}
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break;
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case "number2":
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colValue = numeral(colValue).format("0,0.00");
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if (colValue === "NaN") {
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colValue = "0.00";
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}
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break;
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case "date":
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if (colValue == undefined || colValue == null) {
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colValue = "";
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} else {
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colValue = moment(colValue).format("YYYY-MM-DD");
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}
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break;
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case "datetime":
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if (colValue == undefined || colValue == null) {
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colValue = "";
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} else {
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colValue = moment(colValue).format("YYYY-MM-DD HH:mm:ss");
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}
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break;
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case "text":
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if (colValue == undefined || colValue == null) {
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colValue = "";
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} else {
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colValue = colValue;
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}
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if (!styleStr) {
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styleStr = "style=";
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}
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styleStr += "\"mso-number-format:'\@';\"";
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break;
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}
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} else if (typeof colModel[j].formatter == "function") {
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colValue = colModel[j].formatter(colValue, data[i], j);
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}
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}
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if (colValue == undefined || colValue == null) {
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colValue = "";
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}
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html += "<td " + styleStr + ">{0}</td>".template(colValue);
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}
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html += "</tr>";
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}
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}
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html += "</tbody></table>";
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if ($("#createInvote99").length <= 0) {
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$(document.body)
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.append(
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'<a onfocus="this.blur(); " style="display: none; " download="{0}" id="createInvote99" class="ipt - todo hide">code</a>'
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.template(op.fileName + "." + op.fileType));
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$('#createInvote99').click(
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function () {
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var tempTrim = String.prototype.trim;
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String.prototype.trim = function () {
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var firstChar = "";
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if (this.indexOf("\t") == 0) {
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firstChar = "\t";
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}
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return firstChar + this.replace(/(^\s*)|(\s*$)/g, "");
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};
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if (op.fileType == "xls") {
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ExcellentExport.excel(this, 'exportTable99', op.sheetName);
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} else {
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ExcellentExport.csv(this, 'exportTable99');
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}
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String.prototype.trim = tempTrim;
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}
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);
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}
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$("#createInvote99").attr("download", op.fileName + "." + op.fileType);
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if ($("#exportDiv99").length <= 0) {
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$(document.body).append("<div style='display:none' id='exportDiv99'>{0}</div>".template(html));
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} else {
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$("#exportDiv99").html(html);
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}
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document.getElementById('createInvote99').click();
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}
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if (op.remote) {
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main.post(op.url, op.postData).done(function (result) {
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if (result.success && result.obj) {
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exportDataToExcel(result.obj);
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} else if (result instanceof Array) {
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exportDataToExcel(result);
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} else if (!main.isEmpty(result.rows)) {
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exportDataToExcel(result.rows);
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}
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});
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} else if (!main.isEmpty(op.data)) {
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exportDataToExcel(op.data);
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}
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}
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if ($("script[src*='excellentexport.js']").length == 0) {
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main.loadJs("/Statics/libs/export/excellentexport.js", callbackFunc);
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} else {
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callbackFunc();
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}
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}
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})(jQuery) |