它如何是Javascript可以不同地从浏览器到浏览器的功能？ [英] How is it that Javascript can function differently from browser to browser?

问题描述

我不认为我需要提供示例，因为每个Web开发人员都知道，您需要测试您的Javascript，以确保它在不同的浏览器兼容。我没有得到的是为什么。是不是Javascript Javascript？这就像.NET框架在一台计算机上的行为不同于另一台计算机上的行为。

I don't think I need to provide examples because every web developer knows that you need to test your Javascript to make sure it's compatible across different browsers. What I don't get is why. Isn't Javascript Javascript? It'd be like the .NET framework behaving differently on one computer than it does on another. Can anyone shed some light on this, possibly with some source links to go along with their answer?

推荐答案

阅读这篇文章 - > < a href =http://www.quirksmode.org/js/intro.html =nofollow> http://www.quirksmode.org/js/intro.html 有很多版本的JavaScript实现 - 它们都有区别。

Read this -> http://www.quirksmode.org/js/intro.html there are lots of version of the JavaScript implementation - all of them have differences.

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