Rare Earth Juejin Tech Community
Dec 10, 2023 · Frontend Development
Introduction to Web Components: History, Concepts, Custom Elements, Shadow DOM, Template and Slot
This article provides a comprehensive overview of Web Components, covering their development timeline, core concepts such as Custom Elements, Shadow DOM, templates and slots, practical code examples, lifecycle callbacks, debugging tools, and real‑world usage scenarios for modern frontend development.
Custom ElementsFrontendHTML Templates
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