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Intro to jQuery for Phase 0
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| <!-- Live site may be seen at http://ricardo.io/portfolio/HTML_CSS_projects/jquery_intro/ --> | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>DOM manipulation with jQuery</title> | |
| <!-- Add a link to jQuery CDN here script here --> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> | |
| <script type="text/javascript" src="jquery_example.js"></script> | |
| </head> | |
| <body> | |
| <h1> Hello. Welcome to the jQuery DOM Manipulation Challenge! </h1> | |
| <div class="mascot"> | |
| <h1> My DBC Mascot </h1> | |
| <img src="dbc_logo.png"> | |
| </div> | |
| </body> | |
| </html> |
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| $(document).ready(function(){ | |
| //RELEASE 0: | |
| //Link this script and the jQuery library to the jquery_example.html file and analyze what this code does. | |
| // looks like I'm using a CSS selector on body and | |
| // assigning the CSS value of pink to the body background color | |
| $('body').css({'background-color': 'pink'}) | |
| //RELEASE 1: | |
| //Add code here to select elements of the DOM | |
| var bodyElement = $('body') | |
| bodyElement.css({'background-color': 'white'}) | |
| var h1Element = $('h1') | |
| h1Element.css({'color': 'yellow'}) | |
| var imgElement = $('img') | |
| imgElement.css({'width': '500px'}) | |
| //RELEASE 2: | |
| // Add code here to modify the css and html of DOM elements | |
| var h1Element = $('h1') | |
| h1Element.css({'color': 'gray', 'border-bottom': '2px solid black', 'visibility': 'visible'}) | |
| var seaLions = $('div h1') | |
| seaLions.html('Sea Lions 2014') | |
| //RELEASE 3: Event Listener | |
| // Add the code for the event listener here | |
| $('img').on('mouseenter', function(e) { | |
| e.preventDefault() | |
| $(this).attr('src', 'sea_lions.jpg') | |
| }) | |
| $('img').mouseleave(function() { | |
| $(this).attr('src', 'dbc_logo.png') | |
| }) | |
| //RELEASE 4 : Experiment on your own | |
| var divElement = $('div') | |
| divElement.append('<h1>Mouse over the image above.</h1><h2>Do it.</h2><h3>Now.</h3>') | |
| }) // end of the document.ready function: do not remove or write DOM manipulation below this. |
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Live site may be seen at http://ricardo.io/portfolio/HTML_CSS_projects/jquery_intro/