前台下载文件兼容IE

前台文件下载

funDownload: function (content, filename) {
            var csvData = new Blob([content], { type: 'text/csv' });
            // for IE
            if (window.navigator && window.navigator.msSaveOrOpenBlob) {
                window.navigator.msSaveOrOpenBlob(csvData, filename);
            }else{
                // 创建隐藏的可下载链接
                var eleLink = document.createElement('a');
                eleLink.download = filename;
                eleLink.style.display = 'none';
                // 字符内容转变成blob地址
                var blob = new Blob([content]);
                eleLink.href = URL.createObjectURL(blob);
                // 触发点击
                document.body.appendChild(eleLink);
                eleLink.click();
                // 然后移除
                document.body.removeChild(eleLink);
            }


        },

来源：CSDN

作者：xingxing12323

链接：https://blog.csdn.net/xingxing12323/article/details/103462686