摘要：
什么是shadow DOM? An important aspect of web components is encapsulation — being able to keep the markup structure, style, and behavior hidden and separa 阅读全文
摘要：
原文： https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_shadow_DOM Shadow DOM API 研究一下： html 的DOM树结构如下图， 每两个node之间会有一个text, node里面也有text 阅读全文
摘要：
原文： https://medium.com/@coderonfleek/understanding-the-angular-boot-process-9a338b06248c For newcomers to Angular 2+ (now referred to simply as Angula 阅读全文