Programming/JSP4 #jsp - js 파일 다운로드 controller @RequestMapping(value = { "/downloadFile.do" }, method = { org.springframework.web.bind.annotation.RequestMethod.POST }) public ModelAndView downloadFile( @RequestParam(value = "path", required = true) String path) { File file = new File(path); File downloadFile = new File(path); return new ModelAndView("fileDownload", "downloadFile", downloadFile); } jsp 2021. 3. 4. #jstl ArrayList<ArrayList<hashMap<String, String>>> jstl 출력 controller ArrayList List = new ArrayList(); ArrayList tmpList = new ArrayList(); List select = service.select(); for(int i=0; i 2021. 3. 3. #jsp - chart 종류 도넛 developers.google.com/chart/interactive/docs/gallery/piechart Visualization: Pie Chart | Charts | Google Developers Overview A pie chart that is rendered within the browser using SVG or VML. Displays tooltips when hovering over slices. Example google.charts.load('current', {'packages':['corechart']}); google.charts.setOnLoadCallback(drawChart); function drawChart() { va developers.google.com .. 2021. 2. 10. #JSP - ajax form에 추가 데이터 붙여 보내기 append(), data : 수정 필요 data: $('#myForm').serialize() + "&moredata=" + morevalue moredata = 'your custom data here'; // do what you like with the input $input = $('').val(morevalue); // append to the form $('#myForm').append($input); // then.. data: $('#myForm').serialize() postData[postData.length] = { name: "variable_name", value: variable_value }; 출처: stackoverflow.com/questions/4406348/how-to-add-data-via-ajax-ser.. 2020. 8. 11. 이전 1 다음
