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POJquery show hide multiple divs with Toggle & change price with ParseFloat (improve newbie code)
 

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  1. POJquery show hide multiple divs with Toggle & change price with ParseFloat (improve newbie code)
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    <p>This is my first attempt at JQuery and I've probably gone about this with way too much code.</p> <p>I have 2 links that Toggle hide multiple divs and also alter the pricing above...</p> <p>Essentially I think I've probably done this in an extremely inefficient and naive way - any help on how to make my code better would be great.</p> <pre><code>$(document).ready(function() { $('.partner-info').hide(); $('.children-info').hide(); $('#partner-cross').hide(); $('#children-cross').hide(); $('.add-partner').click(function(){ if ( $('.partner-info').css('display') == 'block' ) { $('.partner-info').toggle(); $('#partner-cross').toggle(); $('#add-partner').text("add partner"); $('#partner-li').toggleClass('selected'); $('#Lvl01').html(parseFloat(parseFloat($('#Lvl01').html())-10.00).toFixed(2)); $('#Lvl02').html(parseFloat(parseFloat($('#Lvl02').html())-18.00).toFixed(2)); } else { $('.partner-info').toggle(); $('#partner-cross').toggle(); $('#add-partner').text("for your partner"); $('#partner-li').toggleClass('selected'); $('#Lvl01').html(parseFloat(parseFloat($('#Lvl01').html())+10.00).toFixed(2)); $('#Lvl02').html(parseFloat(parseFloat($('#Lvl02').html())+18.00).toFixed(2)); } }); $('.add-children').click(function(){ if ( $('.children-info').css('display') == 'block' ) { $('.children-info').toggle(); $('#children-cross').toggle(); $('#add-children').text("add children"); $('#children-li').toggleClass('selected'); $('#Lvl01').html(parseFloat(parseFloat($('#Lvl01').html())-0.50).toFixed(2)); $('#Lvl02').html(parseFloat(parseFloat($('#Lvl02').html())-0.50).toFixed(2)); } else { $('.children-info').toggle(); $('#children-cross').toggle(); $('#add-children').text("for your children"); $('#children-li').toggleClass('selected'); $('#Lvl01').html(parseFloat(parseFloat($('#Lvl01').html())+0.50).toFixed(2)); $('#Lvl02').html(parseFloat(parseFloat($('#Lvl02').html())+0.50).toFixed(2)); } }); }); &lt;table class="edutable"&gt; &lt;tbody&gt; &lt;tr&gt; &lt;td class="first"&gt;&lt;strong&gt;Plan level&lt;/strong&gt;&lt;/td&gt; &lt;td class="second"&gt;&lt;/td&gt; &lt;td class="third"&gt;1&lt;/td&gt; &lt;td class="fourth"&gt;2&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td class="first"&gt;&lt;strong&gt;Monthly price&lt;/strong&gt;&lt;/td&gt; &lt;td&gt;&lt;/td&gt; &lt;td class="monthly-prices"&gt;&lt;strong&gt;&amp;pound;&lt;span id="Lvl01"&gt;10.00&lt;/span&gt;&lt;/strong&gt;&lt;/td&gt; &lt;td class="monthly-prices"&gt;&lt;strong&gt;&amp;pound;&lt;span id="Lvl02"&gt;18.00&lt;/span&gt;&lt;/strong&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td class="first"&gt;&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&lt;/td&gt; &lt;td&gt;&lt;br /&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="4" class="tabs"&gt; &lt;div class="tabsinner"&gt; &lt;div class="benefits"&gt;Benefits:&lt;/div&gt; &lt;ul&gt; &lt;li class="selected"&gt;&lt;span&gt;for you&lt;/span&gt;&lt;/li&gt; &lt;li id="partner-li"&gt;&lt;span&gt;&lt;a href="#" id="add-partner" class="add-partner"&gt;add partner&lt;/a&gt;&lt;/span&gt;&lt;/li&gt; &lt;li id="partner-cross"&gt;&lt;a href="#" id="cross-p" class="add-partner"&gt;&lt;img src="images/cross.gif" /&gt;&lt;/a&gt;&lt;/li&gt; &lt;li id="children-li"&gt;&lt;span&gt;&lt;a href="#" id="add-children" class="add-children"&gt;add children&lt;/a&gt;&lt;/span&gt;&lt;/li&gt; &lt;li id="children-cross"&gt;&lt;a href="#" id="cross-c" class="add-children"&gt;&lt;img src="images/cross.gif" /&gt;&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;div class="clear"&gt;&lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="4" class="heading"&gt;Essential Cover &lt;span&gt;(1 year benefit period)&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td class="first"&gt;&lt;strong&gt;Dental&lt;/strong&gt;&lt;/td&gt; &lt;td class="second"&gt; &lt;div class="you"&gt;Just for you&lt;/div&gt; &lt;div class="partner-info"&gt;Partner&lt;/div&gt; &lt;div class="children-info"&gt;Dependent Children&lt;/div&gt;&lt;/td&gt; &lt;td&gt; &lt;div class="you"&gt;&lt;span class="small"&gt;up to &lt;/span&gt;&lt;strong&gt;&amp;pound;65&lt;/strong&gt;&lt;/div&gt; &lt;div class="partner-info"&gt;&lt;span class="small"&gt;up to &lt;/span&gt;&lt;strong&gt;&amp;pound;65&lt;/strong&gt;&lt;/div&gt; &lt;div class="children-info"&gt;&lt;span class="small"&gt;up to &lt;/span&gt;&lt;strong&gt;&amp;pound;65&lt;/strong&gt;&lt;/div&gt;&lt;/td&gt; &lt;td&gt; &lt;div class="you"&gt;&lt;span class="small"&gt;up to &lt;/span&gt;&lt;strong&gt;&amp;pound;120&lt;/strong&gt;&lt;/div&gt; &lt;div class="partner-info"&gt;&lt;span class="small"&gt;up to &lt;/span&gt;&lt;strong&gt;&amp;pound;120&lt;/strong&gt;&lt;/div&gt; &lt;div class="children-info"&gt;&lt;span class="small"&gt;up to &lt;/span&gt;&lt;strong&gt;&amp;pound;120&lt;/strong&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; </code></pre> <p>To see the HTML &amp; CSS here is a link to jsFiddle <a href="http://jsfiddle.net/superhanzzz/mVByn/" rel="nofollow">http://jsfiddle.net/superhanzzz/mVByn/</a></p> <p>Thanks</p> <p>Westy</p>
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