Use IE8 Beta to easily debug JavaScript

This article briefly introduces the new features of IE8. Using IE8 Beta launched by Microsoft, you can easily debug JavaScript. I believe this article will certainly help you gain some benefits.

Debug JavaScript with Microsoft IE8 Beta

For developers, the biggest disadvantage of IE compared with Firefox is that it is hard to make even a JavaScript debugger ). Fortunately, Microsoft launched the IE8 Beta download. The new features of IE8 download include:

1. Supported by CSS2.1. Microsoft decided to fully abide by W3C standards in this field and give up some backward compatibility.

2. CSS Certification. IE8 will be fully tested and certified by CSS standards.

3. Performance. The performance of IE8 has been greatly improved, even better than Firefox3Beta.

4. HTML5 support. IE8 fully supports HTML5 standards to implement key functions such as Ajax page rollback and local page cache. It can cache the entire page when the network is disconnected to avoid errors reported after the original content is submitted but cannot be returned)

5. development support. IE8 has a built-in debugger, which not only facilitates debugging Javascript code, but also allows you to find the HTML/CSS/Javascript code segment corresponding to the page element by clicking in the debugging status, greatly improving the development efficiency.