In this article

本节目标：理解“In this article”的核心思路，并能把它用于实际开发或面试表达。 In this article

• Specifications
• Browser compatibility

Link types: modulepreload The modulepreload keyword for the rel attribute of the <link> element provides a declarative way to preemptively fetch a module script and its dependencies, and store them in the document's module map for later evaluation. Specifications > 来自 <https://developer.mozilla.org/en-US/docs/Web/HTML/Link_types/modulepreload> 用来表明要加载的资源是esModule,好用Es6来解析 developers.google.com > 来自 <https://developer.mozilla.org/en-US/docs/Web/HTML/Link_types/modulepreload>