Simon Willison’s Weblog

Entries tagged ajax, jquery

Filters: Type: entry × ajax × jquery ×


How do you change page content and URL without reloading the whole page?

This can only be done using JavaScript. You use XMLHttpRequest to pull in new information from the server (also known as Ajax—most people use a JavaScript library such as jQuery to handle this) and then use the HTML5 history API, in particular the pushState method, to update the URL.

[... 133 words]

If I have data that loads using  json / JavaScript will it get indexed by Google?

No. Personally I dislike sites with content that is only accessible through JavaScript, but if you absolutely insist on doing this you should look in to implementing the Google Ajax Crawling mechanism: http://code.google.com/web/ajaxc...

[... 56 words]

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