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POjQuery mobile: new content on internal page transition
 

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  1. POjQuery mobile: new content on internal page transition
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    <p>I'm trying to write a simple app that has several internal pages. From <code>#page2</code> I want to return to <code>#page1</code> AND reload it so that content generated by javascript will refresh.</p> <pre><code>&lt;body&gt; &lt;div id="page1" data-role="page"&gt; &lt;script type="text/javascript"&gt; //Javascript spits out something new every time &lt;/script&gt; &lt;/div&gt; &lt;div id="page2" data-role="page"&gt; &lt;a id="page1button" href="page1" data-role="button"&gt;go to page1&lt;/a&gt; &lt;/div&gt; &lt;/body&gt; </code></pre> <p>The only way I can make this work is by adding <code>rel="external"</code> to <code>#page1button</code>. The content refreshes BUT there is an abrupt page reload that isn't sexy. Is there a way to achieve the same results, but still use jqm's transitions?</p> <p>I know this is a popular question and I've done a lot of research, including <a href="http://jquerymobile.com/demos/1.0/docs/pages/page-scripting.html" rel="nofollow">the jqm documentation on changing pages</a>, but nothing I've tried seems to work. <code>$.mobile.changePage()</code> appears to have an option: <code>reloadPage:true</code> which claims to do exactly what I need, but it doesn't work. I've even tried <code>$.mobile.loadPage()</code> BEFORE <code>.changePage()</code> and still no luck. Help!</p> <h3>UPDATE:</h3> <p>I'm pretty sure this isn't a caching issue because here's what my page element looks like and it STILL shows the same *$#%&amp;ing thing every time I return to the page:</p> <pre><code>&lt;div id="page2" data-role="page" data-cache="never" data-dom-cache="false"&gt; ... </code></pre> <p>I'm thinking that the javascript block only gets called once when the html page loads, rather than each time I return to that div using jqm. Maybe the way to solve this is by figuring out a way to force that block of code to run again. Any ideas?</p> <h3>UPDATE:</h3> <p>Good news: I found the page which speaks to this EXACT issue: <a href="http://jquerymobile.com/test/docs/pages/page-scripting.html" rel="nofollow">http://jquerymobile.com/test/docs/pages/page-scripting.html</a></p> <p>Bad news: What it claims will work...</p> <p><code>$( document ).delegate("#page1", "pageinit", function() { alert('RE-RUN JAVASCRIPT'); });</code></p> <p>...DOESN'T!! I placed this function in the head of my html file and it only runs once.</p> <h3>UPDATE:</h3> <p>Still struggling with this. I put some code up here: <a href="http://dl.dropbox.com/u/28286159/index.html" rel="nofollow">http://dl.dropbox.com/u/28286159/index.html</a></p> <p>To keep things simple, I just did two pages with one of them containing a <code>&lt;script&gt;</code> that prints out: <code>document.write(Math.random());</code></p> <p>You you'll see that the number doesn't change.</p>
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    1. COwhat do you want? you want to have page transition styles while navigating from one page to another?
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    2. COUm. Yes. I think (if I understand your question correctly). I already get nice page transitions between different divs with `data-role="page"` but I loose them when I add the attribute `rel="external"`. When I remove this attribute, I see the same content on #page1 every time I go there.
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