增加svg的加载程序宽度

Question

我试图增加svg圆的旋转宽度，但失败了，不知道要调整哪个值？

 <div class="loader"> <svg version="1.1" id="loader-1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="30px" height="30px" viewBox="0 0 50 50" style="enable-background:new 0 0 50 50;" xml:space="preserve"> <path fill="#3b5998" d="M43.935,25.145c0-10.318-8.364-18.683-18.683-18.683c-10.318,0-18.683,8.365-18.683,18.683h4.068c0-8.071,6.543-14.615,14.615-14.615c8.072,0,14.615,6.543,14.615,14.615H43.935z"> <animateTransform attributeType="xml" attributeName="transform" type="rotate" from="0 25 25" to="360 25 25" dur="0.6s" repeatCount="indefinite"/> </path> </svg> </div> 

Answer 1

您应该使用stroke和stroke-width属性来增加旋转区域的宽度，如下所示：

<svg ...>
     <path ... stroke="#3b5998" stroke-width="5"></path>
</svg>

路径必须具有stoke属性，以使路径可以使用stroke-width增加stroke-width 。

 <div class="loader"> <svg version="1.1" id="loader-1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="30px" height="30px" viewBox="0 0 50 50" style="enable-background:new 0 0 50 50;" xml:space="preserve" > <path stroke="#3b5998" d="m43.935,25.145c0-10.318-8.364-18.683-18.683-18.683c-10.318,0-18.683,8.365-18.683,18.683h4.068c0-8.071,6.543-14.615,14.615-14.615c8.072,0,14.615,6.543,14.615,14.615H43.935z" stroke-width="5"> <animateTransform attributeType="xml" attributeName="transform" type="rotate" from="0 25 25" to="360 25 25" dur="0.6s" repeatCount="indefinite"/> </path> </svg> </div> 

编辑：您还可以使用自定义图像背景作为笔触，如下所示：

<svg ...>
 <defs>
    <pattern id="p1" patternUnits="userSpaceOnUse" width="32" height="32">
      <image xlink:href="http://i.stack.imgur.com/NIXg7.jpg" width="32" height="32" />
    </pattern>
 </defs>
 <path ... stroke="url(#p1)" stroke-width="5"></path>
</svg>

 <div class="loader"> <svg version="1.1" id="loader-2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="30px" height="30px" viewBox="0 0 50 50" style="enable-background:new 0 0 50 50;" xml:space="preserve" > <defs> <pattern id="p1" patternUnits="userSpaceOnUse" width="32" height="32"> <image xlink:href="http://i.stack.imgur.com/NIXg7.jpg" width="32" height="32" /> </pattern> </defs> <path stroke="url(#p1)" d="m43.935,25.145c0-10.318-8.364-18.683-18.683-18.683c-10.318,0-18.683,8.365-18.683,18.683h4.068c0-8.071,6.543-14.615,14.615-14.615c8.072,0,14.615,6.543,14.615,14.615H43.935z" stroke-width="5"> <animateTransform attributeType="xml" attributeName="transform" type="rotate" from="0 25 25" to="360 25 25" dur="0.6s" repeatCount="indefinite"/> </path> </svg> </div> 

Answer 2

我从width="30px" height="30px"更改为width="300px" height="300px" 。 我不是100％肯定这是您的意思：

 <div class="loader"> <svg version="1.1" id="loader-1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="300px" height="300px" viewBox="0 0 50 50" style="enable-background:new 0 0 50 50;" xml:space="preserve"> <path fill="#3b5998" d="M43.935,25.145c0-10.318-8.364-18.683-18.683-18.683c-10.318,0-18.683,8.365-18.683,18.683h4.068c0-8.071,6.543-14.615,14.615-14.615c8.072,0,14.615,6.543,14.615,14.615H43.935z"> <animateTransform attributeType="xml" attributeName="transform" type="rotate" from="0 25 25" to="360 25 25" dur="0.6s" repeatCount="indefinite"/> </path> </svg> </div>