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POHow can I improve my Javascript/jQuery logic? Example included
 

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  1. POHow can I improve my Javascript/jQuery logic? Example included
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    <p>This isn't a direct question, but more a question on how I can improve my javascript by condensing my code and writing in a more logical way. </p> <p>Basically I just wrote some javascript, using jQuery, in order to create some portfolio animations on my website. You can view the portfolio and animations here: </p> <p><a href="http://www.saelstrom.com/portfolio/full-portfolio" rel="nofollow">http://www.saelstrom.com/portfolio/full-portfolio</a></p> <p>Everything I wanted to accomplish seems to work. However I just have this feeling that it could have been written with a lot less code. I could be wrong, but I thought I'd put the question out there just in case there's any experts who'd like to point me in the right direction for the next time I write some javascript.</p> <p>Here's my scripts:</p> <pre><code>$(document).ready(function() { // ------------------------------------------------------ // - Create jQuery Function - Fade Then Slide Toggle // ------------------------------------------------------ jQuery.fn.fadeThenSlideToggle = function(speed, callback) { if (this.is(":visible")) { return this.fadeTo(speed, 0).slideUp(speed, callback); } else { return this.slideDown(speed).fadeTo(speed, 1, callback); } }; // ------------------------------------------------------ // - Portfolio Item Collapse // ------------------------------------------------------ $('.folio-item').click(function(){ collapse = $(this).find('.folio-collapse'); collapse.slideToggle('slow',function(){ if($(this).is(':visible')){ $(this).parent().addClass('open'); } else { $(this).parent().removeClass('open'); } }); }); // ------------------------------------------------------ // - Portfolio Item Hover // ------------------------------------------------------ $('.folio-item').hover(function(){ hoveritem = $(this).find('.hover-item'); hoveritem.fadeIn('fast'); }, function(){ hoveritem = $(this).find('.hover-item'); hoveritem.fadeOut('fast'); }); $('.folio-screen').hover(function(){ hoveritem = $(this).find('.launch'); hoveritem.fadeIn('fast'); }, function(){ hoveritem = $(this).find('.launch'); hoveritem.fadeOut('fast'); }); // ------------------------------------------------------ // - Portfolio Show/Hide Section Wrappers // ------------------------------------------------------ // - Web Design - Click Function $('li.port-web').click(function(){ if($('.web-wrapper').is(':visible')){ // Do Nothing } else if($('.marketing-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-marketing').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-web').addClass('active'); // Hide Marketing Wrapper $('.marketing-wrapper').fadeThenSlideToggle('slow',function(){ // Show Web Wrapper $('.web-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.branding-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-branding').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-web').addClass('active'); // Hide Branding Wrapper $('.branding-wrapper').fadeThenSlideToggle('slow',function(){ // Show Web Wrapper $('.web-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.landing-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-landing').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-web').addClass('active'); // Hide Landing Wrapper $('.landing-wrapper').fadeThenSlideToggle('slow',function(){ // Show Web Wrapper $('.web-wrapper').fadeThenSlideToggle('slow'); }); } }); // - Internet Marketing - Click Function $('li.port-marketing').click(function(){ if($('.marketing-wrapper').is(':visible')){ // Do Nothing } else if($('.web-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-web').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-marketing').addClass('active'); // Hide Web Wrapper $('.web-wrapper').fadeThenSlideToggle('slow',function(){ // Show Marketing Wrapper $('.marketing-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.branding-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-branding').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-marketing').addClass('active'); // Hide Branding Wrapper $('.branding-wrapper').fadeThenSlideToggle('slow',function(){ // Show Marketing Wrapper $('.marketing-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.landing-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-landing').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-marketing').addClass('active'); // Hide Landing Wrapper $('.landing-wrapper').fadeThenSlideToggle('slow',function(){ // Show Marketing Wrapper $('.marketing-wrapper').fadeThenSlideToggle('slow'); }); } }); // - Branding - Click Function $('li.port-branding').click(function(){ if($('.branding-wrapper').is(':visible')){ // Do Nothing } else if($('.web-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-web').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-branding').addClass('active'); // Hide Web Wrapper $('.web-wrapper').fadeThenSlideToggle('slow',function(){ // Show Branding Wrapper $('.branding-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.landing-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-landing').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-branding').addClass('active'); // Hide Landing Wrapper $('.landing-wrapper').fadeThenSlideToggle('slow',function(){ // Show Branding Wrapper $('.branding-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.marketing-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-marketing').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-branding').addClass('active'); // Hide Marketing Wrapper $('.marketing-wrapper').fadeThenSlideToggle('slow',function(){ // Show Branding Wrapper $('.branding-wrapper').fadeThenSlideToggle('slow'); }); } }); // - Landing Pages - Click Function $('li.port-landing').click(function(){ if($('.landing-wrapper').is(':visible')){ // Do Nothing } else if($('.web-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-web').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-landing').addClass('active'); // Hide Web Wrapper $('.web-wrapper').fadeThenSlideToggle('slow',function(){ // Show Landing Wrapper $('.landing-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.branding-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-branding').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-landing').addClass('active'); // Hide Branding Wrapper $('.branding-wrapper').fadeThenSlideToggle('slow',function(){ // Show Landing Wrapper $('.landing-wrapper').fadeThenSlideToggle('slow'); }); } else if($('.marketing-wrapper').is(':visible')){ // Remove 'active' Class $(this).parent().find('li.port-marketing').removeClass('active'); // Add Class 'active' $(this).parent().find('li.port-landing').addClass('active'); // Hide Marketing Wrapper $('.marketing-wrapper').fadeThenSlideToggle('slow',function(){ // Show Landing Wrapper $('.landing-wrapper').fadeThenSlideToggle('slow'); }); } }); }); </code></pre>
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