我有一张svg图片。 首先，我将该图像转换为base64字符串。 然后我在img标签中显示base64 svg字符串。
问题是当我引用svg文件时，svg中的图像正在显示。 但是在将它转换为base64时却没有显示出来。
问题仅出在mozilla。
<img src="data:image/svg+xml;base64,<svg width="7in" height="4in" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><rect style="pointer-events:none" fill="#FFF" stroke="#000" y="0" x="0" height="100%" width="100%"></rect>
 <g>
  <title>Layer 1</title>
  <rect fill="#FF0000" stroke="#000000" stroke-width="5" x="1223" y="1021" width="434" height="230" id="svg_2"/>
  <rect fill="#FF0000" stroke="#000000" stroke-width="5" stroke-dasharray="null" stroke-linejoin="null" stroke-linecap="null" x="1197" y="1017" width="415" height="231" id="svg_4"/>
  <rect id="svg_6" height="12" width="24" y="1293" x="1466" stroke-width="5" stroke="#000000" fill="#FF0000"/>
  <rect fill="#FF0000" stroke="#000000" stroke-width="5" x="189" y="44" width="153" height="107" id="svg_1"/>
  <rect fill="#00ffff" stroke="#000000" stroke-width="5" stroke-dasharray="null" stroke-linejoin="null" stroke-linecap="null" x="173" y="157" width="194" height="62" id="svg_3"/>
  <rect id="svg_5" height="73" width="308" y="220" x="118" stroke-width="5" stroke="#000000" fill="#FF0000"/>
  <image x="219" y="37" width="400" height="267" id="svg_7" xlink:href="http://t2.ftcdn.net/jpg/00/55/99/75/400_F_55997536_jTGTgI1rYC8golbIAuz3bGMst5AhwT9V.jpg"/>
  <image xlink:href="data:image/jpeg;base64,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" id="svg_8" height="60" width="80" y="54" x="46"/>
  <image xlink:href="data:image/jpeg;base64,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" id="svg_9" height="60" width="80" y="158" x="36"/>
 </g>
</svg>">
<svg width="7in" height="4in" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><rect style="pointer-events:none" fill="#FFF" stroke="#000" y="0" x="0" height="100%" width="100%"/>
<g><title>Layer 1</title><rect fill="#FF0000" stroke="#000000" stroke-width="5" x="1223" y="1021" width="434" height="230" id="svg_2"/><rect fill="#FF0000" stroke="#000000" stroke-width="5" stroke-dasharray="null" stroke-linejoin="null" stroke-linecap="null" x="1197" y="1017" width="415" height="231" id="svg_4"/><rect id="svg_6" height="12" width="24" y="1293" x="1466" stroke-width="5" stroke="#000000" fill="#FF0000"/><rect fill="#FF0000" stroke="#000000" stroke-width="5" x="189" y="44" width="153" height="107" id="svg_1"/><rect fill="#00ffff" stroke="#000000" stroke-width="5" stroke-dasharray="null" stroke-linejoin="null" stroke-linecap="null" x="173" y="157" width="194" height="62" id="svg_3"/><rect id="svg_5" height="73" width="308" y="220" x="118" stroke-width="5" stroke="#000000" fill="#FF0000"/><image x="219" y="37" width="400" height="267" id="svg_7" xlink:href="http://t2.ftcdn.net/jpg/00/55/99/75/400_F_55997536_jTGTgI1rYC8golbIAuz3bGMst5AhwT9V.jpg"/><image xlink:href="data:image/jpeg;base64,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" id="svg_8" height="60" width="80" y="54" x="46"/><image xlink:href="data:image/jpeg;base64,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" id="svg_9" height="60" width="80" y="158" x="36"/></g>
答案 0 :(得分：3)
当您将SVG用作图像格式时，即在HTML <img>标记中（正如您所做）或作为背景图像使用SVG文件must be complete in the one file in order to protect user's privacy。
您的SVG图像是指外部jpg文件，这是不允许的。你可以做这个工作。
<img> 如果您使用javascript，则可以遵循此解决方案：JS: how to load a bitmap image and get its base64 code?
答案 1 :(得分：0)
如果我们使用对象标记，那么代替使用img标记，那么图像将在所有浏览器中正确显示。
<object type="image/svg+xml" data="data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iN2luIiBoZWlnaHQ9IjRpbiIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayI+PHJlY3Qgc3R5bGU9InBvaW50ZXItZXZlbnRzOm5vbmUiIGZpbGw9IiNGRkYiIHN0cm9rZT0iIzAwMCIgeT0iMCIgeD0iMCIgaGVpZ2h0PSIxMDAlIiB3aWR0aD0iMTAwJSI+PC9yZWN0PgogPGc+CiAgPHRpdGxlPkxheWVyIDE8L3RpdGxlPgogIDxyZWN0IGZpbGw9IiNGRjAwMDAiIHN0cm9rZT0iIzAwMDAwMCIgc3Ryb2tlLXdpZHRoPSI1IiB4PSIxMjIzIiB5PSIxMDIxIiB3aWR0aD0iNDM0IiBoZWlnaHQ9IjIzMCIgaWQ9InN2Z18yIi8+CiAgPHJlY3QgZmlsbD0iI0ZGMDAwMCIgc3Ryb2tlPSIjMDAwMDAwIiBzdHJva2Utd2lkdGg9IjUiIHN0cm9rZS1kYXNoYXJyYXk9Im51bGwiIHN0cm9rZS1saW5lam9pbj0ibnVsbCIgc3Ryb2tlLWxpbmVjYXA9Im51bGwiIHg9IjExOTciIHk9IjEwMTciIHdpZHRoPSI0MTUiIGhlaWdodD0iMjMxIiBpZD0ic3ZnXzQiLz4KICA8cmVjdCBpZD0ic3ZnXzYiIGhlaWdodD0iMTIiIHdpZHRoPSIyNCIgeT0iMTI5MyIgeD0iMTQ2NiIgc3Ryb2tlLXdpZHRoPSI1IiBzdHJva2U9IiMwMDAwMDAiIGZpbGw9IiNGRjAwMDAiLz4KICA8cmVjdCBmaWxsPSIjRkYwMDAwIiBzdHJva2U9IiMwMDAwMDAiIHN0cm9rZS13aWR0aD0iNSIgeD0iMTg5IiB5PSI0NCIgd2lkdGg9IjE1MyIgaGVpZ2h0PSIxMDciIGlkPSJzdmdfMSIvPgogIDxyZWN0IGZpbGw9IiMwMGZmZmYiIHN0cm9rZT0iIzAwMDAwMCIgc3Ryb2tlLXdpZHRoPSI1IiBzdHJva2UtZGFzaGFycmF5PSJudWxsIiBzdHJva2UtbGluZWpvaW49Im51bGwiIHN0cm9rZS1saW5lY2FwPSJudWxsIiB4PSIxNzMiIHk9IjE1NyIgd2lkdGg9IjE5NCIgaGVpZ2h0PSI2MiIgaWQ9InN2Z18zIi8+CiAgPHJlY3QgaWQ9InN2Z181IiBoZWlnaHQ9IjczIiB3aWR0aD0iMzA4IiB5PSIyMjAiIHg9IjExOCIgc3Ryb2tlLXdpZHRoPSI1IiBzdHJva2U9IiMwMDAwMDAiIGZpbGw9IiNGRjAwMDAiLz4KICA8aW1hZ2UgeD0iMSIgeT0iMSIgd2lkdGg9IjU3MyIgaGVpZ2h0PSIyOTkiIGlkPSJzdmdfNyIgeGxpbms6aHJlZj0iaHR0cDovL3QyLmZ0Y2RuLm5ldC9qcGcvMDAvNTUvOTkvNzUvNDAwX0ZfNTU5OTc1MzZfalRHVGdJMXJZQzhnb2xiSUF1ejNiR01zdDVBaHdUOVYuanBnIi8+CiA8L2c+Cjwvc3ZnPg=="></object>