September 2022
Intermediate to advanced
585 pages
8h 17m
Chinese
Content preview from JavaScript 经典实例：第三版
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446
｜
第
16
章
Web
组件是
Web
标准生态系统中一个非常吸引人的部分，潜力无限。
HTML
模板、
自定义元素和
Shadow DOM
提供了一种创建小型可重用
UI
组件的方式。轻量化组
件的理念在
React
和
Vue
等
JavaScript
库中也有体现。
16.11
选择前端框架
16.11.1
问题
你构建的
Web
应用较为复杂，需要使用
JavaScript
框架。选择哪个框架合适呢？
16.11.2
方案
曾经有一段时间，
JavaScript
框架似乎比时装周
T
台的轮换速度还快。值得庆幸的是，
过去几年，框架争战趋于平缓，只剩下几个选择脱颖而出。尽管新开发的速度有所
放缓，但是为自己和项目选择一个最合适的框架依然不是一件简单的事。在评估项
目适合使用什么框架时，笔者建议你问自己下面几个问题。
我需要
JavaScript
框架吗？
不要一上来就诉诸框架。很多时候，简单的网站和应用不使用框架反而更易于
开发和维护，而且用户性能更好。
我要开发的是什么类型的项目？
是个人项目，客户项目，需要长期支持的企业级项目，还是开源项目？征询项
目维护人员的意见，使用最符合他们需求的框架。
社区接受程度如何，项目的寿命有多长？
首选提供长期支持的框架。框架开发还活跃吗？遇到问题和
bug
时有没有大型
社区做后盾？
框架的文档写得怎么样？
确保文档易于理解，完备齐全。
编写
Web
应用
｜
447
框架的开发者生态系统怎么样？
评估工具、插件和元框架。
我熟悉那个框架吗？
我知道那个框架吗，对它熟悉吗，学起来简单吗？
对我的用户有什么影响？
这或许是最重要的问题。判断框架对项目的性能 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.