Created
December 10, 2008 19:36
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| <html> | |
| <head> | |
| <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.js"></script> | |
| <script type="text/javascript"> | |
| (function($) { | |
| $.fn.at_intervals = function(code, interval) { | |
| return this.each(function() { | |
| var it = this // this is it :) | |
| var interval_id = setInterval(function(){ | |
| if($(it).parents("html").length == 1) { | |
| console.log("codes") | |
| code(); | |
| } else { | |
| console.log("kill -9") | |
| clearInterval(interval_id); | |
| } | |
| }, interval); | |
| }); | |
| }; | |
| })(jQuery); | |
| </script> | |
| </head> | |
| <body> | |
| <h1>FF + FireBug. Observe console</h1> | |
| <a href="#" id="quit">Quit (remove the widget from DOM)</a> | |
| <script type="text/javascript"> | |
| $("#quit").click(function(){ | |
| $("#tagsoup1").empty() | |
| }); | |
| </script> | |
| <div id="tagsoup1"> | |
| <div id="tagsoup2"> | |
| <div id="widget"> | |
| <p>Widget with setIntervals. Self-contained piece of code and looks.</p> | |
| <div id="logic" style="background-color: red; width: 66px; height: 66px"></div> | |
| <script type="text/javascript"> | |
| $("#widget").at_intervals(function(){ | |
| $("#logic").toggle(200) | |
| }, 1000); | |
| </script> | |
| </div> | |
| </div> | |
| </div> | |
| </body> | |
| </html> | |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| (function($) { | |
| $.fn.at_intervals = function(codes, interval) { | |
| return this.each(function() { | |
| var it = this // this is it :) | |
| var interval_id = setInterval(function() { | |
| // check if "it" is still in the DOM | |
| if($(it).parents("html").length == 1) { | |
| codes(); | |
| } else { | |
| clearInterval(interval_id); | |
| } | |
| }, interval); | |
| }); | |
| }; | |
| })(jQuery); | |
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