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#5532 closed bug (worksforme)
Opened November 18, 2009 07:21PM UTC
Closed November 18, 2009 10:49PM UTC
Last modified March 15, 2012 06:53PM UTC
jQuery.trigger doesn't pass data argument when its object with length property
| Reported by: | mikz | Owned by: | brandon |
|---|---|---|---|
| Priority: | major | Milestone: | 1.4 |
| Component: | event | Version: | 1.3.2 |
| Keywords: | makeArray, length | Cc: | |
| Blocked by: | Blocking: |
Description
jQuery.trigger (and probably more functions) doesn't pass data when it's Object with length property. jQuery.makeArray doesn't recognize this object and tries to make array from it, which returns undefined.
Test:
$("body").bind("custom", function(event, data) {
console.log(data);
});
$("body").trigger("custom", {length: "fails"});
$("body").trigger("custom", {test: "passes"});
Attachments (0)
Change History (3)
Changed November 18, 2009 07:25PM UTC by comment:1
Changed November 18, 2009 07:39PM UTC by comment:2
Mikz, read the docs to trigger. The data has to be an array and is passed along as arguments to the event handler.
$("body").trigger("custom", [ {test: "passes"}, 'more', 'args' ]);
custom = function(e, one, two, three) {
one === object
one.test === passes
two === more
three === args
}
Changed November 18, 2009 10:49PM UTC by comment:3
| resolution: | → worksforme |
|---|---|
| status: | new → closed |
Yep, if you pass an Array as documented it works fine.
workaround:
$("body").trigger("custom", [ {test: "passes"} ]);