Ticket #7927 (closed bug: notabug)
Widget inherits super widget properties
| Reported by: | mrubio | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | 1.9.0 |
| Component: | ui.widget | Version: | 1.8.16 |
| Keywords: | Cc: | ||
| Blocking: | Blocked by: |
Description
If you make widget foo, and then widget bar which extends foo, the extended widget(foo) prototype will inherit its properties.
Precondition is the property must be an object, and must be empty on the base widget.
var meh = {
foo:{},
_create: function() { }
}
jQuery.widget('fd.meh',meh);
var moh = {
foo:{bar:'bar'},
_create: function() { }
}
jQuery.widget('fd.moh',jQuery.fd.meh,moh);
console.log(jQuery.fd.meh.prototype);
Change History
comment:1 follow-up: ↓ 2 Changed 18 months ago by scott.gonzalez
- Status changed from new to closed
- Resolution set to invalid
comment:2 in reply to: ↑ 1 Changed 18 months ago by mrubio
Replying to scott.gonzalez:
That's just how inheritance works. You're not going to get the expected results even without inheritance if you have an object in your prototype because every instance will be sharing the same object.
I expected them to be copied like options property.
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That's just how inheritance works. You're not going to get the expected results even without inheritance if you have an object in your prototype because every instance will be sharing the same object.