Created
February 19, 2017 18:47
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A little script demonstrating a search form that will scan elements on a page (currently anchors) and highlight them if they contain the search phrase
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Highlighter</title> | |
| <style> | |
| .highlight {color: orange;} | |
| a {color: blue; text-decoration: none;} | |
| </style> | |
| </head> | |
| <body> | |
| <form id="form" onsubmit="highlight(e)"> | |
| <input type="text" id="textbox"/> | |
| <input type="submit" value="submit"> | |
| </form> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> | |
| <script> | |
| $('#form').submit(function(e){ | |
| e.preventDefault(); | |
| highlight(); | |
| }) | |
| function highlight(){ | |
| console.log('working'); | |
| $('#content a').removeClass('highlight'); | |
| var search = $('#textbox').val(); | |
| $('#content a:contains('+search+')').addClass('highlight'); | |
| } | |
| </script> | |
| <div id="content"> | |
| <a href="#">one</a> | |
| <a href="#">two</a> | |
| <a href="#">three</a> | |
| <a href="#">search</a> | |
| </div> | |
| </body> | |
| </html> |
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