版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/html-inspector/0.8.2/html-inspector.js
- https://cdn.bootcdn.net/ajax/libs/html-inspector/0.8.2/html-inspector.min.js
HTML Inspector is a code quality tool to help you and your team write better markup. It's written in JavaScript and runs in the browser, so testing your HTML has never been easier.