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面试题问题：请简述SSR（Server Side Rendering）工程化的优势和挑战。答案： SSR工程化的优势包括首屏加载快、支持复杂的服务器端逻辑处理、更容易进行SEO优化等。挑战包括需要处理服务器压力、开发复杂度增加、需要处理服务器端和客户端的渲染差异等。问题：微前端架构是什么？它...

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HTMLDoctype作用？标准模式与兼容模式各有什么区别？> 声明位于HTML文档中的第一行，处于html标签之前，告知浏览器的解析器用什么文档标准解析这个文档。DOCTYPE不存在或格式不正确会导致文档以兼容模式呈现。标准模式的排版和js运作模式都是以该浏览器支持的最高标准运行。在兼容模...

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