Opened 12 years ago
Closed 12 years ago
#7028 closed bug (duplicate)
Data and event handling breaks with derivation from Array type
Reported by: | mathbr | Owned by: | |
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Priority: | undecided | Milestone: | 1.4.3 |
Component: | unfiled | Version: | 1.4.2 |
Keywords: | Cc: | ||
Blocked by: | Blocking: |
Description
If one tries to derive from the base type "Array", neither data nor event handling work anymore. See the following example:
function Model() { this.push = function(item) { Model.prototype.push.call(this, item); $(this).trigger('added', [item]); }; }; Model.prototype = new Array; var m = new Model(); $(m).data('test', 'TEST'); alert($(m).data('test')); $(m).bind({ 'added': function(event, item) { alert('Item added: ' + item); } }); m.push(42);
The value of the "test" data is suddenly undefined, the event "myEvent" is never fired.
Change History (1)
comment:1 Changed 12 years ago by
Priority: | → undecided |
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Resolution: | → duplicate |
Status: | new → closed |
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Dup of #6355.