jQuery获取二进制文件下载报错

Question

jQuery获取二进制文件下载报错jQuery获取二进制文件下载报错

Answer 1

使用原生js试试？

 
    function downloadFile1(content, filename) {
        var a = document.createElement('a')
        var blob = new Blob([content])
        var url = window.URL.createObjectURL(blob)
        a.href = url
        a.download = filename
        a.click()
        window.URL.revokeObjectURL(url)
    }
    var xhr = new XMLHttpRequest()
    xhr.open('post', '数据网址', true);
    xhr.responseType = 'blob';
    xhr.onreadystatechange = function () {
        if (xhr.readyState === 4 && xhr.status === 200) {
            var blob = xhr.response;
            downloadFile1(blob, 'test.rar');
        }
    }
    xhr.send();