按钮形状
<h1>按钮形状</h1>
<ul>
<li>样式图例</li>
</ul>
<p><img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=3fe4c918992f1a0250e6fa51c70611a0&file=file.png" alt="" /></p>
<ul>
<li>示例代码</li>
</ul>
<pre><code class="language-html"><view class="padding flex flex-wrap justify-between align-center bg-white">
<button class="cu-btn">默认</button>
<button class="cu-btn round">圆角</button>
<button class="cu-btn icon">
<text class="cuIcon-emojifill"></text>
</button>
</view></code></pre>