Question

Quick question. I am writing a website and would like to redirect users to different webpages depending on their browser and also their version of the iPhone operating software. I know you may come back at me and say it should be up to the user to decide which site they view, they don’t have a choice in this matter.

The code I am using is in javascript and can identify between the different browsers but not the iPhone operating systems which is the key to this. This is the code:

if(navigator.userAgent.match(/iPhone/i)) {
    if(navigator.userAgent.match(Version/4)){
        if(document.cookie.indexOf("iphone_redirect=false") == -1) window.location ="iPhone4.html";
    }
    if(document.cookie.indexOf("iphone_redirect=false") == -1) window.location ="iPhone.html";
}
//Rest of the site goes here

Not sure if the brackets are right here it’s early and may have got that wrong but any help will be appreciated.

Sam

Answer 1

This should work:

if(navigator.userAgent.match(/iPhone/i)) {
    if(navigator.userAgent.match(/iPhone OS 4/i)) {
        if(document.cookie.indexOf("iphone_redirect=false") == -1) {
            window.location ="iPhone4.html";
        }
    }
    else {
        if(document.cookie.indexOf("iphone_redirect=false") == -1) {
            window.location ="iPhone.html";
         }
    }
}