学习 JavaScript... 我应该直接跳到好东西(框架)吗? [英] Learning JavaScript... Should I skip straight to the good stuff (the frameworks)?

问题描述

几年前我学习了 HTML/CSS，然后又学习了 PHP.我最近又对 Web 开发产生了兴趣，刚开始玩 Django 和 RoR 等框架.我很好奇在学习框架之前我应该​​花多少时间/精力直接学习 JS.我一直在阅读一篇名为 .

我也不得不回到这里并在更新中提到这一点:

Douglas Crockford 在今年早些时候的 Microsoft MIX10 大会上发表了关于 JavaScript - 过去、现在和未来的启发性演讲.您可以在 Microsoft MIX10 - JavaScript 的故事中找到 Crockford 演讲的完整视频.我的意思是 ECMAScript.

I learnt HTML/CSS a good few years back, then PHP a little later. I've recently become interesting in web development again, just started playing with frameworks like Django and RoR. I'm curious as to how much time/effort I should spend learning straight JS before looking at frameworks. I've been reading through a let of articles called Mastering AJAX by Brett McLaughlin which seems quite good, but I'm seeing a lot of stuff (such as cross browser compatibility - even for things like XMLHttpRequest) coming up which look like they would be non-issues if using a framework.

So, should I keep reading through these articles and try to build stuff using basic JS, or should I just start looking into jQuery and the like?

Also, I've been watching a few videos regarding GWT from Google I/O. I've been learning Java over the last year, built a few medium sized apps in it. I'm wondering if GWT is something that's worth going straight to, along with gQuery?

解决方案

Starting with the basics of JavaScript is a good idea, IMHO.

Read JavaScript: The Good Parts, by Douglas Crockford. Very, very good book.

You should also check out Douglas Crockford's web site.

I also had to come back here and mention this in an update:

Douglas Crockford presented an illuminating talk about JavaScript - past, present, future - at the Microsoft MIX10 conference earlier this year. You'll find the full video for Crockford's talk at Microsoft MIX10 - The Tale of JavaScript. I Mean ECMAScript.

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