I'm teaching myself java-script/jQuery and I'm writing a range slider plugin using jQuery UI's Widget Factory + HTML5/CSS. I have a method moveLabel
that is working but not as I would expect it to - I can't invoke it the way I thought I should be able.
This works:
self.on('mousemove', function(e) {
self.rangeslider('moveLabel');
});
I expected this to work:
self.moveLabel();
Can someone explain to me what the difference is and why the previous works and the latter does not (and/or point me towards sources)? This is the current CodePen .
I also tried to move the mousemove event into the method also to no success (gist).
The first code which worked stated:-
The third-party library using class concept.
It has function rangeslider()
which accepts one parameter(would be different-names).
Here in your code it takes moveLabel
as a parameter.
Now you can call this function through the class object self
.
While in your second try you are treating moveLabel()
as a function which is nowhere exist in the library class. And hens it's not working.
Note:- A third-party library comes into picture after thousand of test-checks and modification,so i don't think there is any better way to use that function/parameter. So go with first-one itself. Thanks
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