tryfoundation_button_rounded 在线代码实例

 <div style="padding:20px;">
  <h2>圆角按钮</h2>
  <button type="button" class="button">Default Button</button>
  <button type="button" class="button radius">Radius Button</button>
  <button type="button" class="button round">Round Button</button>
</div>