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POjQuery Mobile Cannot stop page cache
 

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  1. POjQuery Mobile Cannot stop page cache
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    <p>I have a 2 page jQuery Mobile example in which I cannot stop the second page from caching it's contents from the last visit.</p> <p>Please help at <a href="http://jsfiddle.net/zRVxz/1/" rel="nofollow">http://jsfiddle.net/zRVxz/1/</a></p> <p>On page 2 enter some text into the input field and hit save which will say 'saved' and then change to page 1. On returning to page 2 the text is still in the input field. In my actual development app the save buttons saves a new record to WebSQL and this issue is running the click event more than once!!! Is it because multiple pageshow events are being applied? If so, how do I stop this happening?</p> <p>Nothing I do seems to stop page 2 from caching or stop multiple binds :o(</p> <p>The JavaScript to apply pageshow, pagehide, click events in my real world code is wrapped in a 'deviceready' event, so should only run once.</p> <pre><code>$(document).on("deviceready", function() {}); </code></pre> <p><strong>HTML</strong></p> <pre><code>&lt;div data-role="page" id="pagelist"&gt; &lt;div data-role="header"&gt; &lt;h1&gt;Header Page 1&lt;/h1&gt; &lt;/div&gt; &lt;div data-role="content"&gt; &lt;p&gt;Here I would normally show a list of saved items.&lt;/p&gt; &lt;/div&gt; &lt;div data-role="footer"&gt; &lt;div data-role="navbar"&gt; &lt;ul&gt; &lt;li&gt; &lt;a href="#pagelist" data-icon="grid" class="ui-btn-active" data-transition="slide"&gt;List&lt;/a&gt; &lt;/li&gt; &lt;li&gt; &lt;a href="#pagenew" data-icon="plus" data-transition="slide"&gt;New&lt;/a&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;div data-role="page" id="pagenew"&gt; &lt;div data-role="header" data-rel="back"&gt; &lt;h1&gt;Header Page 2&lt;/h1&gt; &lt;/div&gt; &lt;div data-role="content"&gt; &lt;p&gt;This is pagenew.&lt;/p&gt; &lt;p&gt; &lt;input type="text" id="name"&gt; &lt;/p&gt; &lt;button type="button" id="newsave" data-icon="plus" data-inline="true"&gt;Save&lt;/button&gt; &lt;/div&gt; &lt;div data-role="footer"&gt; &lt;div data-role="navbar"&gt; &lt;ul&gt; &lt;li&gt; &lt;a href="#pagelist" data-icon="grid" data-transition="slide"&gt;List&lt;/a&gt; &lt;/li&gt; &lt;li&gt; &lt;a href="#pagenew" data-icon="plus" class="ui-btn-active" data-transition="slide"&gt;New&lt;/a&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p><strong>JavaScript</strong></p> <pre><code>$('#pagenew').on('pageshow', function(){ $("#newsave").click(function(){ //Save to WebSQL. alert('saved'); $.mobile.changePage("#pagelist") }); }); </code></pre>
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    1. COFixed by using event 'pagecreate' instead of 'pageshow'!
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    2. COadd it as an answer.
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      1. POjQuery Mobile Cannot stop page cache
      1. USOmar
 

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