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Javascript 如何将xmlhttpresponse呈现为图像_Javascript - Fatal编程技术网

Javascript 如何将xmlhttpresponse呈现为图像

Javascript 如何将xmlhttpresponse呈现为图像,javascript,Javascript,如何将原始图像内容渲染为图像文件 function reqListener () { console.log(this.responseText); } var oReq = new XMLHttpRequest(); oReq.onload = reqListener; oReq.open("POST", "http://static3.filehorse.com/icons-web/office-and-business-tools/zoho-

如何将原始图像内容渲染为图像文件

 function reqListener () {
      console.log(this.responseText);
    }

    var oReq = new XMLHttpRequest();
    oReq.onload = reqListener;
    oReq.open("POST", "http://static3.filehorse.com/icons-web/office-and-business-tools/zoho-icon-32.png", true);
    oReq.send();
我得到的是这样的原始文件数据

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IHDR szz� lIDATxڭ�Y�T������F�gz
�A.�dDY�(F)�RQˍ�/+��&����)�1Vi4��Q��!)4*jDL�DT��+��A.�F�~������&
�H�R�N�{��;�W�9�|�
�O��տ�5.����|��������_��N:&�)�]�".*���RȵK�.[�T����bK��C��9ÀQ���L
���B�xlݖy��U�X���我���ʱɱ�q(���'��̜�}_�7.�� 4.����]=%��B���R�D$�,#+我��� ƚ��˗�]�4.�Ȃ��?ݧ�'ϩ:g^�\�]Y^ܸ��KJw����Q������ fi��̪���ډ�席��香港��xk�����90~Wp!@HQ���<代码>��+_c&O&)ch��� x�u5���Zߥ��氯�Ĥ+�3.�7.�����b6��s��~ 乌尔ƭ@ ����(��0�)�.��*0�F�x ��O%���#v������法学博士“�����|_0K�U�pң����M�J쀱D��H��&bV��1.���~�1.��'原子吸收光谱��������������零电压� ���׮��1U#�=r*M5���zK-�D��Q�?�;B�N���R R�H��.�E�:�M]�6!z�Y�n-)���6这可能有助于:

var img = new Image();
img.src = this.responseText;
document.body.appendChild(img);

无法在Javascript控制台复制中渲染图像?