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POJquery localStorage clipboard
 

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    <p>i'm studying jquery with localStorage and want to create somekind of page clipboard tab where you can add product, pictrures etc. to view it later.</p> <p>This is my jquery code:</p> <pre><code>var count = 0; jQuery('.add_rem').click(function(e) { e.preventDefault(); if(jQuery(this).hasClass('remove')) { count -= 1; }else { count += 1; } jQuery.each( function(){ if(jQuery(this).hasClass('remove')){ if(count == 0) { jQuery('.list li.empty').show(); } if($(".remove").attr('id') == localStorage.getItem('id') ) { localStorage.removeItem('id'); $("#"+localStorage.getItem('id')).removeClass('remove'); } } else { jQuery('.list li.empty').hide(); localStorage.setItem('count', count); localStorage.setItem('id', jQuery(this).attr('id')); if(jQuery(this).attr('id') == localStorage.getItem('id')){ jQuery(".add_rem#"+localStorage.getItem('id')).addClass("remove"); } localStorage.setItem('link', jQuery('.link').attr('href')); localStorage.setItem('photo', jQuery('.photo').attr('src')); localStorage.setItem('name', jQuery('b.name').text()); jQuery('#hp-content .wrapper .list').append('&lt;li&gt;&lt;a href="'+ localStorage.getItem('link') +'"&gt; &lt;img src="'+ localStorage.getItem('photo') +'" alt="photo" /&gt;&lt;br /&gt;'+ localStorage.getItem('name') +' &lt;/a&gt;&lt;/li&gt;'); jQuery('.panel2 a span').text('('+ localStorage.getItem('count') +')'); } jQuery('.panel2 a span').text('('+ localStorage.getItem('count') +')'); }) }) </code></pre> <p>This is the HTML code of one product:</p> <pre><code>&lt;tr&gt; &lt;td class="nul"&gt; &lt;a href="javascript:;" class="add_rem"&gt;&lt;img src="/img/check_of.png" alt="Add / remove from clipboard" title="add to clipboard"&gt;&lt;/a&gt; &lt;/td&gt; &lt;td class="nul"&gt; &lt;a href="13/test/" class="link"&gt; &lt;img class="photo" alt="Test" src="images/pl/brak.gif"&gt; &lt;/a&gt; &lt;/td&gt; &lt;td class="nul"&gt;&lt;b&gt;Test1 / kk&lt;/b&gt;&lt;/td&gt; &lt;td class="nul"&gt;&lt;i&gt;Princeton&lt;/i&gt;&lt;/td&gt; &lt;td class="nul"&gt;College&lt;/td&gt; &lt;td class="nul"&gt; &lt;a href="13/test/"&gt; &lt;img alt="Show" src="images/general/show.gif"&gt; &lt;/a&gt;&amp;nbsp;&amp;nbsp; &lt;/td&gt; &lt;/tr&gt; </code></pre> <p>This is HTML of clipboard:</p> <pre><code>&lt;div style="" id="clipboard"&gt; &lt;div class="panels"&gt; &lt;ul&gt; &lt;li class="panel2"&gt;&lt;a href="#"&gt;Clipboard &lt;span&gt;(0)&lt;/span&gt;&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;div id="hp-content"&gt;&lt;div id="clipboard-bg"&gt; &lt;div class="wrapper"&gt; &lt;ul class="list"&gt; &lt;li class="empty"&gt;&lt;strong&gt;Empty.&lt;/strong&gt;&lt;span class="one"&gt;The clipboard is now empty.&lt;/span&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>but after page reload all copied elements are erased</p> <h2><a href="http://jsfiddle.net/pLPuW/4/" rel="nofollow">JSFIDDLE EXAMPLE</a></h2>
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