创建一个完整的ajax网站[关闭]

Question

When I take a look at popular websites, I see there is just some ajax pages. In other word, I haven't seen a pure-ajax website so fay, Why?

I want to create a full-ajax website. All pages open using ajax, even contact_us or about_us. So, what is wrong with it? Consider google, yahoo, msn, stackoverflow and etc ..., all of them have used both ajax and http requests (reloading page). Again, why?

I think a full-ajax website will be more user-friendly. Well, Is there any reason for creating some pages as re-loadable?

Answer 1

It's somehow user friendly. But you also need to be able to get the same conent when loading the HTTP URL and that's proably the biggest problem with these pages.

When you're building a fully featured ajax sit with aother pages and so on, you probalby want every page having it's own URL in the address bar. This is also needed for going back in the major browsers. You are required to change the URL everytime you get onto a new site. But the visitor must also be able to access this site when entering this URL (you just chaged with javascript) again into his address bar.

This is the biggest problem I could think of.

But you'll also find problems with browser compatibility. For example in IE it's pretty much complicated changing the URL in the address bar due no reload occurs.

I hope I was able to help you out.