SVG基础|SVG TEXTPATH 元素
SVG 元素用于将一串文本放置到一条指定的路径上。例如可以将文本串放置到一个圆上,做出非常酷的效果。对于不同的浏览器,路径文字的效果也略有不同。下面是一个简单的路径文字的例子:
<svg xmlns="http://www.w3.org/2000/svg"> <defs> <path id="myTextPath" d="M75,20 a1,1 0 0,0 100,0 " /> </defs> <text x="10" y="100" style="stroke: #000000;"> <textPath xlink:href="#myTextPath" > Text along a curved path... </textPath> </text> </svg>
下面是上面代码的返回结果:
元素中的路径有一个ID属性。这个ID属性被元素的xlink:href属性引用,作为文字的路径。
注意如果路径的长度小于文本的长度,那么只有在路径内的文字会被绘制。
你也可以使用更复杂的路径,下面是一个比较复杂的路径制作路径文字的例子:
<defs> <path id="myTextPath2" d="M75,20 l100,0 l100,30 q0,100 150,100"/> </defs> <text x="10" y="100" style="stroke: #000000;"> <textPath xlink:href="#myTextPath2"> Text along a more advanced path with lines and curves. </textPath> </text>
这个例子中。路径包括一条直线,一条斜线和一条曲线,得到的结果如下所示:
我们还可以制作路径文字动画,这要使用到元素,这个内容将在后面的文章中介绍,这里先来看一下它的效果:
以上就是SVG基础|SVG TEXTPATH 元素的内容,更多相关内容请关注PHP中文网(www.php.cn)!

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