SVG精灵不工作 - 图标显示在堆栈上

Question

受本文How SVG Fragment Identifiers Work的启发，我正在尝试创建SVG精灵，并使用viewBox将选中的图标放入样式表作为背景......

不幸的是我遇到了一个真正的问题......我无法选择显示正确的图标，因为所有的图标都放在堆叠上并相互覆盖......

我试图使用坐标x＆amp; y分隔图标组，但Web浏览器中没有结果（它们仍在堆栈中），但是当我将精灵文件放入Sketch / AI时，它们是分开的。

<view id="icon-facebook" viewBox="0 0 24 24" />
<view id="icon-instagram" viewBox="0 24 24 24" />

<g id="icon-instagram" fill="red">
    <path fill-rule="nonzero" d="M17.2808471,0 L6.58644706,0 C2.95468235,0 0,2.95482353 0,6.58658824 L0,17.2809882 C0,20.9128941 2.95468235,23.8675765 6.58644706,23.8675765 L17.2808471,23.8675765 C20.9128941,23.8675765 23.8675765,20.9127529 23.8675765,17.2809882 L23.8675765,6.58658824 C23.8677176,2.95482353 20.9128941,0 17.2808471,0 Z M21.7500706,17.2809882 C21.7500706,19.7452235 19.7452235,21.7499294 17.2809882,21.7499294 L6.58644706,21.7499294 C4.12235294,21.7500706 2.11764706,19.7452235 2.11764706,17.2809882 L2.11764706,6.58658824 C2.11764706,4.12249412 4.12235294,2.11764706 6.58644706,2.11764706 L17.2808471,2.11764706 C19.7450824,2.11764706 21.7499294,4.12249412 21.7499294,6.58658824 L21.7499294,17.2809882 L21.7500706,17.2809882 Z"/>
    <path fill-rule="nonzero" d="M11.9337882 5.784C8.54258824 5.784 5.78371765 8.54287059 5.78371765 11.9340706 5.78371765 15.3251294 8.54258824 18.0838588 11.9337882 18.0838588 15.3249882 18.0838588 18.0838588 15.3251294 18.0838588 11.9340706 18.0838588 8.54287059 15.3249882 5.784 11.9337882 5.784zM11.9337882 15.9660706C9.7104 15.9660706 7.90136471 14.1573176 7.90136471 11.9339294 7.90136471 9.7104 9.71025882 7.90150588 11.9337882 7.90150588 14.1573176 7.90150588 15.9662118 9.7104 15.9662118 11.9339294 15.9662118 14.1573176 14.1571765 15.9660706 11.9337882 15.9660706zM18.3417882 3.98837647C17.9337882 3.98837647 17.5329882 4.15355294 17.2448471 4.44296471 16.9552941 4.73096471 16.7888471 5.13190588 16.7888471 5.54131765 16.7888471 5.94945882 16.9554353 6.35025882 17.2448471 6.63967059 17.5328471 6.92767059 17.9337882 7.09425882 18.3417882 7.09425882 18.7512 7.09425882 19.1507294 6.92767059 19.4401412 6.63967059 19.7295529 6.35025882 19.8947294 5.94931765 19.8947294 5.54131765 19.8947294 5.13190588 19.7295529 4.73096471 19.4401412 4.44296471 19.1521412 4.15355294 18.7512 3.98837647 18.3417882 3.98837647z"/>
</g>

<g id="icon-facebook" fill="pink" >
    <path d="M2.93630055,4.93539414 L2.93630055,8.17223941 L0.564884222,8.17223941 L0.564884222,12.1302664 L2.93630055,12.1302664 L2.93630055,23.8921306 L7.80769311,23.8921306 L7.80769311,12.1305943 L11.0766237,12.1305943 C11.0766237,12.1305943 11.3827734,10.2327507 11.5311748,8.15764524 L7.82611347,8.15764524 L7.82611347,5.45138285 C7.82611347,5.04690017 8.35724295,4.50281631 8.88219587,4.50281631 L11.5363128,4.50281631 L11.5363128,0.382285714 L7.92761676,0.382285714 C2.81588497,0.382012415 2.93630055,4.34397487 2.93630055,4.93539414 Z"/>
</g>

JSfiddle with the problem

Answer 1

这里有一些问题。

显然，其中一个是你的图标不在正确的位置。

第二个是视图Ids。 Ids在文件中必须是唯一的，但是您有两个名为"icon-facebook"等等。这就是为什么该教程页面为视图ID使用-view后缀的原因。例如。 icon-clock-view。

对于第一个问题，您通常可能会设计文件，以便图标以网格布局。我不确定您是如何创建文件的，以及为什么它不能像这样工作。要解决此问题，您可以在矢量编辑器中编辑文件，也可以手动将transform添加到受影响的图标中，以将它们移动到正确的位置。

由于您的视图定义显示Instagram图标位于（0,24）（这是viewBox中的前两个值），因此我们应该将该图标移动到此位置。

<g id="icon-instagram" fill="red">
  <g transform="translate(0,24)">
    <path ... />

请注意，Instagram图标由两个路径组成。因此，我不是将transform添加到两个路径中，而是将它们包装在组标记中并将变换应用于该路径。

以下是修改后的SVG：

＆＃13;

＆＃13;

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 24 48" enable-background="new 0 0 24 48" xml:space="preserve">

    <view id="icon-facebook-view" viewBox="0 0 24 24" />
    <view id="icon-instagram-view" viewBox="0 24 24 24" />

    <g id="icon-instagram" fill="red">
      <g transform="translate(0,24)">
        <path fill-rule="nonzero" d="M17.2808471,0 L6.58644706,0 C2.95468235,0 0,2.95482353 0,6.58658824 L0,17.2809882 C0,20.9128941 2.95468235,23.8675765 6.58644706,23.8675765 L17.2808471,23.8675765 C20.9128941,23.8675765 23.8675765,20.9127529 23.8675765,17.2809882 L23.8675765,6.58658824 C23.8677176,2.95482353 20.9128941,0 17.2808471,0 Z M21.7500706,17.2809882 C21.7500706,19.7452235 19.7452235,21.7499294 17.2809882,21.7499294 L6.58644706,21.7499294 C4.12235294,21.7500706 2.11764706,19.7452235 2.11764706,17.2809882 L2.11764706,6.58658824 C2.11764706,4.12249412 4.12235294,2.11764706 6.58644706,2.11764706 L17.2808471,2.11764706 C19.7450824,2.11764706 21.7499294,4.12249412 21.7499294,6.58658824 L21.7499294,17.2809882 L21.7500706,17.2809882 Z"/>
        <path fill-rule="nonzero" d="M11.9337882 5.784C8.54258824 5.784 5.78371765 8.54287059 5.78371765 11.9340706 5.78371765 15.3251294 8.54258824 18.0838588 11.9337882 18.0838588 15.3249882 18.0838588 18.0838588 15.3251294 18.0838588 11.9340706 18.0838588 8.54287059 15.3249882 5.784 11.9337882 5.784zM11.9337882 15.9660706C9.7104 15.9660706 7.90136471 14.1573176 7.90136471 11.9339294 7.90136471 9.7104 9.71025882 7.90150588 11.9337882 7.90150588 14.1573176 7.90150588 15.9662118 9.7104 15.9662118 11.9339294 15.9662118 14.1573176 14.1571765 15.9660706 11.9337882 15.9660706zM18.3417882 3.98837647C17.9337882 3.98837647 17.5329882 4.15355294 17.2448471 4.44296471 16.9552941 4.73096471 16.7888471 5.13190588 16.7888471 5.54131765 16.7888471 5.94945882 16.9554353 6.35025882 17.2448471 6.63967059 17.5328471 6.92767059 17.9337882 7.09425882 18.3417882 7.09425882 18.7512 7.09425882 19.1507294 6.92767059 19.4401412 6.63967059 19.7295529 6.35025882 19.8947294 5.94931765 19.8947294 5.54131765 19.8947294 5.13190588 19.7295529 4.73096471 19.4401412 4.44296471 19.1521412 4.15355294 18.7512 3.98837647 18.3417882 3.98837647z"/>
      </g>
    </g>

    <g id="icon-facebook" fill="pink" >
        <path d="M2.93630055,4.93539414 L2.93630055,8.17223941 L0.564884222,8.17223941 L0.564884222,12.1302664 L2.93630055,12.1302664 L2.93630055,23.8921306 L7.80769311,23.8921306 L7.80769311,12.1305943 L11.0766237,12.1305943 C11.0766237,12.1305943 11.3827734,10.2327507 11.5311748,8.15764524 L7.82611347,8.15764524 L7.82611347,5.45138285 C7.82611347,5.04690017 8.35724295,4.50281631 8.88219587,4.50281631 L11.5363128,4.50281631 L11.5363128,0.382285714 L7.92761676,0.382285714 C2.81588497,0.382012415 2.93630055,4.34397487 2.93630055,4.93539414 Z"/>
    </g>
</svg>

＆＃13;

＆＃13;

＆＃13;

你可以参考这样的图标：

<img src="sprite.svg#icon-facebook-view">
<img src="sprite.svg#icon-instagram-view">