[JS] CSV 생성 파일 다운로드

var str = "title\r\nTEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST,TEST"; textToWrite = str; if (navigator.appVersion.indexOf("MSIE 8.0")!= -1 || navigator.appVersion.indexOf("MSIE 9.0")!= -1) { alert("CSV 저장은 IE 10 이상 지원하고 있습니다."); } else if (navigator.appVersion.indexOf("Chrome")!= -1 || navigator.appVersion.indexOf("Firefox")!= -1 || navigator.appVersion.indexOf("Safari")!= -1) { textFileAsBlob = new Blob([textToWrite], {type:'text/csv'}); var downloadLink = document.createElement("a"); downloadLink.download = fileNameToSaveAs; downloadLink.innerHTML = "Download File"; if (window.webkitURL != null) { // Chrome allows the link to be clicked // without actually adding it to the DOM. console.log("chrome export"); var uriEncodedData = 'data:text/csv;charset=utf-8,\uFEFF' + encodeURIComponent(textToWrite); downloadLink.href = uriEncodedData; } else { console.log("not chrome export"); // Firefox requires the link to be added to the DOM // before it can be clicked. downloadLink.href = window.URL.createObjectURL(textFileAsBlob); downloadLink.onclick = function(event){document.body.removeChild(event.target);}; downloadLink.style.display = "none"; document.body.appendChild(downloadLink); } downloadLink.click(); } else { console.log("ie export"); // MSIE 10.0 이상인 IE textFileAsBlob = new Blob(["\uFEFF"+textToWrite]); window.navigator.msSaveOrOpenBlob(textFileAsBlob,fileNameToSaveAs); /* var tableString = 'sep=,\r\n\uFEFF' + textToWrite; var IEwindow = window.open("text/html","replace"); IEwindow.document.write(tableString); IEwindow.document.close(); //IEwindow.focus(); IEwindow.close(); IEwindow.document.execCommand('SaveAs', true, fileNameToSaveAs); */ }  

 참고 : http://micropilot.tistory.com/2253

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