JS to determine whether 360 safe browser speed Kernel method _javascript tips

This article is an example of JS to determine whether 360 safe browser speed kernel of the method. Share to everyone for your reference. The specific analysis is as follows:

360 Security Browser speed kernel, in non-360 website navigator.useragent is:

"mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.1 (khtml, like Gecko) chrome/21.0.1180.89 safari/537.1 ", with all the original Google browser useragent;

And 360 of their own website Navigator.useragent is

: "mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.1 (khtml, like Gecko) chrome/21.0.1180.89 safari/537.1 360SE ", which contains 360 of its own logo;

So in our own development process is difficult to know the 360 speed core;

The following method is extracted from a plugin in a front-end blog, which can be used to determine the speed kernel of 360 secure browsers

Copy Code code as follows:

function Is360se () {
var where = "suffixes", value = "DLL", name = "description", Namereg =/fancy/;
var mimetypes = window.navigator.mimeTypes, I;
For (i in mimetypes) {
if (mimetypes[i][where] = = value) {
if (Namereg.test (Mimetypes[i][name])) return false;
}
}
return true;
}

I hope this article will help you with your JavaScript programming.