Created
December 6, 2013 13:10
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One time event setter.
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| // create a one-time event | |
| function onetime(node, type, callback) { | |
| // create event | |
| node.addEventListener(type, function(e) { | |
| // remove event | |
| e.target.removeEventListener(e.type, arguments.callee); | |
| // call handler | |
| return callback(e); | |
| }); | |
| } |
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