Compatible with validator verification plug-ins of various browsers

This plug-in is the verification JS used by a friend of mine to improve the blog Park. It has been tested in IE 6 +, FF, Google and other browsers. It is recommended to use this plug-in, the defect may be that the Ajax verification method is not very powerful. It is only applicable to simple Ajax verification. The equals comparator still has vulnerabilities. Therefore, please improve this framework together, it makes verification forms easier during development, because many other verification frameworks have compatibility issues.

Finally, I hope you can provide suggestions for improving the verification plug-in.

Source code