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，稍后再学习PHP。我最近在web开发中变得很有趣，刚开始玩Django和RoR等框架。我很好奇，在查看框架之前，我应该花费多少时间/精力学习直接JS。我一直在读通过的第一个让叫。

我还必须回到这里并在更新中提到这一点：

道格拉斯克罗克福德今年早些时候在微软MIX10大会上发表了一个关于JavaScript的启示 - 过去，现在和未来。你会发现在 微软MIX10全视频Crockford的谈话 - 的JavaScript的故事。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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