Bad Browser

Install

bower install dvhb-badbrowser

Demo

http://dvhbru.github.io/dvhb-badbrowser/

Using

Put html for your alert windows in /alerts/ with this pattern:

alerts/
 ru.html
 ru.mobile.html
 en.html
 en.mobile.html
 ...

<script src="bower_components/dvhb-badbrowser/badbrowser.js"></script>

Call badbrowser.init

badbrowser.init({
    // path to your html alerts
    // could be a function:
    // function (ua) {
    //   return '/alerts/' + lang + '.html'
    // }
    path: '/alerts/en.html',
    // if `false` then user's choice will be saved in the cookies
    // and alert window will not be showen next time
    ignoreChoice: false,
    // Min version of browser that will be supported
    supported: {
        // user of chrome v.39 will see an alert winodw
        chrome: 42,
        firefox: 38,
        ie: 9,
        opera: 26,
        opera_mini: 7,
        safari_mobile: 7,
        android: 10,
        safari: 6,
        // if `false`, will show alert for any mobile browser
        mobile: false
    }
})

Instead of specifying supported property you can specify unsupported browsers:

badbrowser.init({
    unsupported: {
        // the same as supported.chrome = 40
        chrome: 39,
        // the same as supported.firefox = 34
        firefox: 33,
        // will show alert for any mobile browser
        mobile: true
    }
})

LICENSE

MIT License © dvhb