javascr ipt压缩工具,希望能给用javascr ipt开发朋友帮上点忙.-javascr ipt compression tool, hoping to give the development a friend to help with the javascr ipt on a little better.

压缩js,删除不必要的空格和空行，提高加载速度。使代码紧凑还有保护版权的作用.-Compress js, delete unnecessary spaces and blank lines, increase the loading speed. So that the code is compact and the role of copyright protection.