Created
July 11, 2012 18:44
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JQuery: a custom event with click() & trigger()
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| p { color:red; } | |
| span { color:blue; } | |
| </style> | |
| <script src="http://code.jquery.com/jquery-latest.js"></script> | |
| </head> | |
| <body> | |
| <p>Has an attached custom event.</p> | |
| <button>Trigger custom event</button> | |
| <span style="display:none;"></span> | |
| </body> | |
| </html> |
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| $(function() { | |
| $("p").on("myCustomEvent", function(e, myName, myValue){ | |
| $(this).text(myName + ", hi there!"); | |
| // $(this).text(myName.name + ", hi there!"); accessing event object | |
| $("span").stop().css("opacity", 1) | |
| .text("myName = " + myName) | |
| .fadeIn(30).fadeOut(1000); | |
| }); | |
| $("button").click(function () { | |
| $("p").trigger("myCustomEvent", [ "John" ]); | |
| // $("p").trigger("myCustomEvent", { name: "John"}); passing an event object | |
| }); | |
| }) |
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