javascript實現用戶端相容各瀏覽器建立csv並下載的方法_javascript技巧

本文執行個體講述了javascript實現用戶端相容各瀏覽器建立csv並下載的方法。分享給大家供大家參考。具體實現方法如下：

$("#radarDLBut").click(function(){var data = [displayData["radar_chart"]["r_label"],displayData["radar_chart"]["r_default"]]; var csvContent = "data:text/csv;charset=utf-8,\ufeff";if (window.navigator.msSaveOrOpenBlob) {  csvContent = "\ufeff";}data.forEach(function(infoArray, index){  dataString = infoArray.join(",");  csvContent += index < data.length ? dataString+ "\n" : dataString;});if (window.navigator.msSaveOrOpenBlob) {  // if browser is IE  var blob = new Blob([decodeURIComponent(encodeURI(csvContent))],{ type: "text/csv;charset=utf-8;"  });  navigator.msSaveBlob(blob, 'subject.csv');}else{  var encodedUri = encodeURI(csvContent);  var link = document.createElement("a");  link.setAttribute("href", encodedUri);  link.setAttribute("download", "subject.csv");  document.body.appendChild(link);  link.click();}});

希望本文所述對大家的javascript程式設計有所協助。