Determine the browser's frame

Always laugh at others, wipe you still engaged in compatibility! Oh, ie no one used. The future is the world of the mobile side. It's enough to have H5.

Until later changed his job. The focus of their work on the various browser compatibility issues, found that there is still a large market. Since then always want to make a judgment browser frame, but friends around is always not so optimistic.

The original is to think, the entire page only load a judge browser JS, and then according to the results of the judgment, to load the style and script for a particular browser. Like there is a wardrobe for different occasions to change the addition of different clothes.

Now also only wrote to the judge part of the browser to load JS a small script. The idea seems to be broken. I hope the great God of all parties to make some comments. I also hope that I can persist.

Determine the browser's frame