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DOM Access
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>jQuery: DOM access</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta name="description" content=""> | |
| <meta name="author" content=""> | |
| <link href="http://www.teaching-materials.org/common/bootstrap.css" rel="stylesheet"> | |
| </head> | |
| <body> | |
| <div class="container"> | |
| <h2>jQuery: DOM access</h2> | |
| <h3>The DOM Detective</h3> | |
| <ul> | |
| <li>Open up <a href="http://www.girldevelopit.com">girldevelopit.com</a> in Chrome or Firefox, | |
| and open up the console (CMD-Option-I on Macs). | |
| <li>Use jQuery to find the following parts of the page. You probably first want to use Inspect Element to figure out what their tag names, classes, and IDs are.</li> | |
| <ol> | |
| <li>Every image on the page</li> | |
| <li>The navigation area in the upper right</li> | |
| <li>The MailChimp sign-up form in the bottom</li> | |
| <li>The upper left-hand logo that says GDI (Hint: use CSS descendant selectors)</li> | |
| <li>The logos of the media sources that featured Girl Develop It (lifeHacker, TED, etc., at the bottom of the page)</li> | |
| <li>The big heading that says "DON'T BE SHY DEVELOP IT"</li> | |
| <li>BONUS: all the dots in the map</li> | |
| </ol> | |
| </ul> | |
| <button onclick="showSolution(1)" class="btn">See Solution</button> | |
| <br><br> | |
| <pre id="solution1" style="display:none;"> | |
| $("img"); | |
| $(".nav"); | |
| $("#mc_embed_signup"); | |
| $(".logo img"); | |
| $(".press-logos img"); | |
| $(".opener h1"); | |
| $("circle"); | |
| </pre> | |
| <br><br><br><br><br> | |
| <script> | |
| function showSolution(num) { | |
| if (confirm('You surrrrre?')) { | |
| document.getElementById('solution' + num).style.display = 'block'; | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> |
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