0
在當前我運行我的pdf報告使用JasperReports點擊報告按鈕時PDF報告與另一個瀏覽器選項卡運行，但現在我想運行報告在我的JSP頁面上使用iframe標記。請幫我查看/嵌入我的網頁上的碧玉報告.................................如何在iframe中顯示JasperReports pdf文件？
每個人都可以舉個例子。
HTML代碼
<div class="col-md-12">
<!-- begin panel -->
<div class="panel panel-inverse" data-sortable-id="form-stuff-2">
<div class="panel-heading">
<div class="panel-heading-btn">
<a href="javascript:;" class="btn btn-xs btn-icon btn-circle btn-default" data-click="panel-expand"><i class="fa fa-expand"></i></a>
</div>
<h4 class="panel-title">Ship Service Report Page </h4>
</div>
<div class="panel-body">
<form class="form-horizontal">
<div class="form-group">
<label class="col-md-2 control-label">Ship Name</label>
<div class="col-md-4">
<select name="" class="form-control" id="shipNam" name="shipNam">
<option value="" selected="selected">Select Ship name</option>
<s:iterator value="reportInfos" status="rowstatus">
<option value="<s:property value='shipNo' />"><s:property value='shipName' /></option>
</s:iterator>
</select>
</div>
</div>
<div class="form-group">
<label class="col-md-2 control-label">From Date</label>
<div class="col-md-3">
<input type="text" class="form-control" name="fromDate" id="fromDate" placeholder="Select Date" value="" />
</div>
</div>
<div class="form-group">
<label class="col-md-2 control-label">To Date</label>
<div class="col-md-3">
<input type="text" class="form-control" name="toDate" id="toDate" placeholder="Select Date" value="" />
</div>
</div>
<div class="form-group col-md-6">
<label class="col-md-4 control-label">Report Format</label>
<div class="col-md-8">
<label class="radio-inline">
<input type="radio" name="optionsRadios" id="option1" value="pdf" checked />
PDF
</label>
<label class="radio-inline">
<input type="radio" name="optionsRadios" id="option2" value="xls" />
Excel
</label>
</div>
</div>
<div class="form-group">
<div class="col-md-6">
<button type="button" class="btn btn-sm btn-success" onclick="getShipServiceReport('shipNam','toDate' , 'fromDate')">View</button>
</div>
</div>
</form>
</div>
</div>
<!-- end panel -->
</div>
我的js函數/報告調用函數
function getShipServiceReport(ship_no,to_date, fromDate){
var shipNos=document.getElementById(ship_no).value;
var toDate=document.getElementById(to_date).value;
var fromDate=document.getElementById(fromDate).value;
var fileType=$('input[name="optionsRadios"]:checked').val();
var ajaxURL = "getShipServiceReportRT.do?ship_no="+shipNos+"&to_date="+toDate+"&fileType="+fileType+"&fromDatee="+fromDate;
window.open(ajaxURL,'_blank');
//$("#documentArea.html('<iframe src='"+ajaxURL+"' frameBorder='0' style='height:1200px;width:100%;'></iframe>')");
}
的Java Action類
public void getShipServiceReport()throws JRException, ServletException, IOException{
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("shipNo", ship_no);
parameters.put("fromDate", fromDatee);
parameters.put("toDate", to_date);
System.out.println("Parameter"+ship_no);
String filename="shipServiceInformation.jasper";
String reportType=fileType;
showReport("",parameters,filename,reportType);
}
public static void showReport(String key, Map<String, Object> parameters, String filename, String reportType)
throws JRException, ServletException, IOException {
Connection connection = null;
HttpServletResponse response = ServletActionContext.getResponse();
String outputFileName = "report_" + key;
connection = DBC.openCon();
ServletContext context = ServletActionContext.getServletContext();
String path = context.getRealPath("/");
JasperPrint jasperPrint = JasperFillManager.fillReport(path + "jasper" + "/" + filename, parameters,
connection);
OutputStream ouputStream = response.getOutputStream();
JRExporter exporter = null;
if ("pdf".equalsIgnoreCase(reportType)) {
response.setContentType("application/pdf");
response.setHeader("Content-disposition", "inline;filename=" + outputFileName + "." + reportType);
exporter = new JRPdfExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);
System.out.println("Report Created");
} else if ("rtf".equalsIgnoreCase(reportType)) {
response.setContentType("application/rtf");
response.setHeader("Content-disposition", "inline;filename=" + outputFileName + "." + reportType);
exporter = new JRRtfExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);
} else if ("html".equalsIgnoreCase(reportType)) {
exporter = new JRHtmlExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);
} else if ("xls".equalsIgnoreCase(reportType)) {
response.setContentType("application/xls");
response.setHeader("Content-disposition", "inline;filename=" + outputFileName + "." + reportType);
exporter = new JRXlsExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);
} else if ("csv".equalsIgnoreCase(reportType)) {
response.setContentType("application/xls");
response.setHeader("Content-disposition", "inline;filename=" + outputFileName + "." + reportType);
exporter = new JRCsvExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, ouputStream);
}
try {
// JasperViewer.viewReport(jasperPrint, true); // for direct print
exporter.exportReport();
} catch (JRException e) {
System.out.println(e);
} finally {
if (ouputStream != null) {
try {
ouputStream.close();
} catch (Exception ex) {
System.out.println(ex);
}
}
}
}