统计代码字数

引用 http://www.phpied.com/quick-stats-on-html-js-css-sizes/

如果你想统计文件中html,css,javascript的数量可以用下面的代码。

// 统计文件中代码的数量const total = document.documentElement.innerHTML.length;const scripts = Array.from(document.getElementsByTagName('script')).reduce((total, e) => total += e.innerHTML.length, 0);const styles = Array.from(document.getElementsByTagName('style')).reduce((total, e) => total += e.innerHTML.length, 0);console.log("scripts", scripts, "styles:", styles, "html:", total - scripts - styles);

结果