JS 下载wav音频文件_语音文件wav下载

      let url = ‘http:.....’//音频文件的url
      let filename = '音频文件'
      fetch(url)
        .then(response => response.arrayBuffer())
        .then(wavData => {
          const blob = new Blob([wavData], { type: 'audio/wav' });
          const downloadUrl = URL.createObjectURL(blob);
          const link = document.createElement('a');
          link.href = downloadUrl;
          link.download = filename;
          // 模拟点击链接进行下载
          link.click();
          // 清理临时链接
          URL.revokeObjectURL(downloadUrl);
        });