加载错误
<h1>加载错误</h1>
<ul>
<li>样式图例</li>
</ul>
<p><img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=c9f6e9691c0584858e9dd9bfbee10687&file=file.png" alt="" /></p>
<ul>
<li>示例代码</li>
</ul>
<pre><code class="language-html"><view class="cu-load bg-red erro"></view></code></pre>