块状按钮
<h1>块状按钮</h1>
<ul>
<li>样式图例</li>
</ul>
<p><img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=d88bfec924bb159812fa12d018ecc192&file=file.png" alt="" /></p>
<ul>
<li>示例代码</li>
</ul>
<pre><code class="language-html"><view class="padding flex flex-direction">
<button class="cu-btn bg-grey lg">玄灰</button>
<button class="cu-btn bg-red margin-tb-sm lg">嫣红</button>
</view></code></pre>