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    <blockquote> <p>what the first parameter in the pushState function is for? </p> </blockquote> <p>From <a href="https://developer.mozilla.org/en/DOM/Manipulating_the_browser_history#The_pushState().C2.A0method" rel="noreferrer">the documentation</a></p> <blockquote> <p>state object — The state object is a JavaScript object which is associated with the new history entry created by pushState(). Whenever the user navigates to the new state, a popstate event is fired, and the state property of the event contains a copy of the history entry's state object.</p> </blockquote> <p>So it is a bundle of data of your choice that you get back when you return to that state.</p> <blockquote> <p>Right now the url in the addressbar changes successfully when I scroll through my page. How can I query the url/hash in the addressbar when I initially load the page.</p> </blockquote> <p>Look at the <code>location</code> object … but you don't need to. You can (and should) populate the page server side. This is one of the advantages of <code>pushState</code>, the link still works if JavaScript is not available and the server side fallback is smoothly integrated. </p> <blockquote> <p>How can I find out the last change in the addressbar when clicking the back button? </p> </blockquote> <p>You add an event listener (looking for a <code>popState</code> event), and the data you stored in it will be available on the event object. <a href="https://developer.mozilla.org/en/DOM/window.onpopstate" rel="noreferrer">MDN has an example</a></p>
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    1. POHTML5/jQuery: pushState and popState - deep linking?
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    1. POHTML5/jQuery: pushState and popState - deep linking?
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    1. COThank you, I almost got it. I updated my question for the popstate thingy. So I could store e.g. a string as the first data attribute in pushState and get it returned when pressing the back button, right? I just need to know how I can query the last change I made with pushState when I press the browser back button. And one more thing: I get the serverside thing, however how can I (in my case) with a single page layout return to this page and query the addressbar? I have a single page layout where I just want to change the url when on a certain position on the page …
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    2. COWhen I send one of those genereated (non-existend) deep-links and somebody opens them in the browser I want jump to that positon on the page. As you can see above the `/url` simply matches the ID of the element in the viewport … `hash = $('.layer:in-viewport').attr('id');` So when `div#example` is in the viewport my url looks like `abc.com/example`. When I reload the page I want to query this `/example` and add a `#` and jump to this positon on the page. How can I do so?
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    3. COHow do you use the data that you store there?
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      1. USMild Fuzz
 

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