文本查看器

<!DOCTYPE html>
<html lang="zh-cn">
<head>
    <meta charset="utf-8" />
    <title>文本查看器</title>
    <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/highlight.js/11.6.0/styles/github.min.css">
    <style type="text/css" media="screen">
        code{
            font-family:  Arial,sans-serif;
        }
        #viewhtml{
            word-break: break-all;
            white-space: break-spaces;
        }
    </style>
</head>
<body>
<pre><code id="viewhtml">f6493b6e4a9df34a7dadd66bc88654ad762037fb</code></pre>
<script src="https://s4.zstatic.net/ajax/libs/highlight.js/11.6.0/highlight.min.js"></script>
<script>hljs.highlightAll();</script>
</body>
</html>