my Demo

Question

我有一个包含图片的svg：

<g><image id="myImage" class="myClass" x="12" y="15" width="10" height="10" xlink:href="/images/pic.png"/></g>

如何使用字体真棒图标替换该行：

<g><i class="icon icon-cloud-download" x="12" y="15" width="10" height="10"></i></g>

似乎不起作用，因为图像没有显示。

Answer 1

i无效SVG。您需要包含显示图标的实际字符。如果你看一下font awesome's stylesheet，你会看到......

.icon-group:before                { content: "\f0c0"; }
.icon-link:before                 { content: "\f0c1"; }
.icon-cloud:before                { content: "\f0c2"; }
.icon-beaker:before               { content: "\f0c3"; }
.icon-cut:before                  { content: "\f0c4"; }
.icon-copy:before                 { content: "\f0c5"; }
.icon-paper-clip:before           { content: "\f0c6"; }
.icon-save:before                 { content: "\f0c7"; }
.icon-sign-blank:before           { content: "\f0c8"; }
.icon-reorder:before              { content: "\f0c9"; }
.icon-list-ul:before              { content: "\f0ca"; }
.icon-list-ol:before              { content: "\f0cb"; }
.icon-strikethrough:before        { content: "\f0cc"; }
.icon-underline:before            { content: "\f0cd"; }
.icon-table:before                { content: "\f0ce"; }

但那些是为CSS编码的unicode字符。在SVG中，您需要将示例\f040的语法更改为：

<g><text x="0" y="0">&#xf040;</text></g>

然后在你的样式表中添加：

svg text {
   font-family: FontAwesome;
}

Answer 2

my Demo

<!DOCTYPE html>
<html>
  <head>
    <script src="http://d3js.org/d3.v3.min.js"></script>
    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
    <meta charset="utf-8">
    <title>JS Bin</title>
  </head>
  <body>
    <div title="Code: 0xe800" class="the-icons span3">

      <H3>Standard using:</H3>
    <i class="fa fa-camera-retro fa-4x"></i>
    <br>
      <H3>SVG using:</H3>
  </body>
</html>

JS

var svg = d3.select("body")
  .append("svg")
  .attr("width", 250)
  .attr("height", 250);

svg.append("text")
  .attr("x",0)
  .attr("y",70)
  .attr("font-family","FontAwesome")
  .attr('font-size', function(d) { return '70px';} )
  .text(function(d) { return '\uf083'; });

如何在我的svg中包含字体真棒图标？

2 个答案:

my Demo