文本对比

<h2>jsdifflib demo</h2> <h3><a href="https://api.menhood.wang/jsdifflib" title="点此访问">点此访问</a></h3> <h2>预览</h2> <p><img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=16e887d3d9bd332c300325def94833ec" alt="" /></p>