【发布时间】：2023-03-11 13:16:01
【问题描述】：
我正在尝试修改 svg 以使其包含的图像具有 svg 的全部宽度和高度。我该怎么做？
我正在尝试将宽度和高度修改为 100%，x，y 为“0”并将此 svg 属性设置为 preserveAspectRatio="xMidYMid meet"。
这是最初的 svg：
<?xml version="1.0" encoding="UTF-8"?>
<svg
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="1512" height="1063" viewBox="0 0 1512 1063" xml:space="preserve">
<desc>Created with Fabric.js 1.6.7</desc>
<defs></defs>
<g transform="translate(776.8 529.9) scale(1.01 0.95)">
<image id="1554312687213" xlink:href="https://lobservateur-avesnois.easypubphr.fr/wp-content/uploads/sites/6/2018/11/restaurantmodel.png" x="-730.5" y="-782" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: none; fill-rule: nonzero; opacity: 1;" width="1461" height="1564" preserveAspectRatio="none"></image>
</g>
<g id="1554312687241" transform="translate(781 762.29)">
<text font-family="ABeeZee" font-size="43" font-style="normal" font-weight="bold" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;">
<tspan x="-164" y="13.54" fill="#ffffff">Votre entreprise</tspan>
</text>
</g>
<g id="1554312687289" transform="translate(779 847.3)">
<text font-family="ABeeZee" font-size="20" font-style="normal" font-weight="normal" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;">
<tspan x="-68.31" y="6.3" fill="#ffffff">Votre adresse </tspan>
</text>
</g>
<g id="1554312687296" transform="translate(776 811.17)">
<text font-family="ABeeZee" font-size="18" font-style="normal" font-weight="normal" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;">
<tspan x="-68.83" y="5.67" fill="#ffffff">Votre telephone</tspan>
</text>
</g>
</svg>
body {
padding: 10vw 30vw;
}
svg {
border: 5px solid;
}<!--?xml version="1.0" encoding="UTF-8" standalone="no" ?--><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="219" height="302" viewBox="0 0 1512 1063" xml:space="preserve"><desc>Created with Fabric.js 1.6.7</desc><defs></defs><g transform="translate(776.8 529.9) scale(1.01 0.95)"><image id="1554312687213" xlink:href="https://lobservateur-avesnois.easypubphr.fr/wp-content/uploads/sites/6/2018/11/restaurantmodel.png" x="-730.5" y="-782" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: none; fill-rule: nonzero; opacity: 1;" width="1461" height="1564" preserveAspectRatio="none"></image></g> <g id="1554312687241" transform="translate(781 762.29)"> <text font-family="ABeeZee" font-size="43" font-style="normal" font-weight="bold" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;"> <tspan x="-164" y="13.54" fill="#ffffff">Votre entreprise</tspan> </text> </g> <g id="1554312687289" transform="translate(779 847.3)"> <text font-family="ABeeZee" font-size="20" font-style="normal" font-weight="normal" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;"> <tspan x="-68.31" y="6.3" fill="#ffffff">Votre adresse </tspan> </text> </g> <g id="1554312687296" transform="translate(776 811.17)"> <text font-family="ABeeZee" font-size="18" font-style="normal" font-weight="normal" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;"> <tspan x="-68.83" y="5.67" fill="#ffffff">Votre telephone</tspan> </text> </g></svg>我一直在尝试做的事情：
body {
padding: 10vw 30vw;
}
svg {
border: 5px solid;
}<!--?xml version="1.0" encoding="UTF-8" standalone="no" ?--><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="219" height="302" viewBox="0 0 1512 1063" xml:space="preserve" preserveAspectRatio="xMidYMid meet"><g transform="translate(776.8 529.9) scale(1.01 0.95)"><image id="1554312687213" xlink:href="https://lobservateur-avesnois.easypubphr.fr/wp-content/uploads/sites/6/2018/11/restaurantmodel.png" x="0" y="0" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: none; fill-rule: nonzero; opacity: 1;" width="100%" height="100%" preserveAspectRatio="none"></image></g> <g id="1554312687241" transform="translate(781 762.29)"> <text font-family="ABeeZee" font-size="43" font-style="normal" font-weight="bold" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;"> <tspan x="-164" y="13.54" fill="#ffffff">Votre entreprise</tspan> </text> </g> <g id="1554312687289" transform="translate(779 847.3)"> <text font-family="ABeeZee" font-size="20" font-style="normal" font-weight="normal" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;"> <tspan x="-68.31" y="6.3" fill="#ffffff">Votre adresse </tspan> </text> </g> <g id="1554312687296" transform="translate(776 811.17)"> <text font-family="ABeeZee" font-size="18" font-style="normal" font-weight="normal" text-decoration="normal" style="stroke: none; stroke-width: 0; stroke-dasharray: none; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 10; fill: rgb(255,255,255); fill-rule: nonzero; opacity: 1;"> <tspan x="-68.83" y="5.67" fill="#ffffff">Votre telephone</tspan> </text> </g></svg>我期待这个结果：
body {
padding: 10vw 30vw;
}
svg {
border: 5px solid;
}<svg width="300px" height="300px" viewBox="0 0 579 375" preserveAspectRatio="xMidYMid slice">
<image xlink:href="https://s3-us-west-2.amazonaws.com/s.cdpn.io/9674/photo-1501366062246-723b4d3e4eb6.jpg" x="0" y="0" width="100%" height="100%"></image>
</svg>但是，如果我只是更改期望 svg 的图像 url，结果与我期望的不同，我不明白为什么。
body {
padding: 10vw 30vw;
}
svg {
border: 5px solid;
}<svg width="300px" height="300px" viewBox="0 0 579 375" preserveAspectRatio="xMidYMid slice">
<image xlink:href="https://lobservateur-avesnois.easypubphr.fr/wp-content/uploads/sites/6/2018/11/restaurantmodel.png" x="0" y="0" width="100%" height="100%"></image>
</svg>最终目标是下载 png 格式的 svg。转换为 png 的代码已经完成，但是由于这个 svg 问题，最终的图像并不好。
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标签： svg image-resizing