javascript实现客户端兼容各浏览器创建csv并下载的方法
本文实例讲述了javascript实现客户端兼容各浏览器创建csv并下载的方法。分享给大家供大家参考。具体实现方法如下：
$("#radarDLBut").click(function(){
vardata=[displayData["radar_chart"]["r_label"],displayData["radar_chart"]["r_default"]];
varcsvContent="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){
//ifbrowserisIE
varblob=newBlob([decodeURIComponent(encodeURI(csvContent))],{
type:"text/csv;charset=utf-8;"
});
navigator.msSaveBlob(blob,'subject.csv');
}else{
varencodedUri=encodeURI(csvContent);
varlink=document.createElement("a");
link.setAttribute("href",encodedUri);
link.setAttribute("download","subject.csv");
document.body.appendChild(link);
link.click();
}
});
希望本文所述对大家的javascript程序设计有所帮助。