d.preventDefault is not a function

[a6051529]

when I write" $('.xxx').on('tap', function(){
// dosmothing;
return false;
}) "
it's d.preventDefault is not a function;

[ezhlobo]

@a6051529 I can't reproduce. Please share your example (via jsbin.com or jsfiddle.net).

[pukhalski]

@a6051529, here's your case: http://jsfiddle.net/5ffwgLj6/2/.

Works perfectly in all the modern browsers. Could you please update us with the info on the browser/OS/device you're testing on?

Thanks.

[a6051529]

@pukhalski @ezhlobo I use zepto.js for seajs,The seajs is an AMD Module Loader，When I use zepto.js not zepto.js for seajs ,it is OK!,When I use zepto.js for seajs, It is d.preventDefault is not a function;

[pukhalski]

Thanks, @a6051529, for a very specific case. Let me check it out.

[a6051529]

@pukhalski Thanks, very much

[jsor]

I've discovered the same error when enabling touch events in the Firefox Developer Edition's Responsive Design Mode.

[pukhalski]

@jsor, what version do you use?

@ezhlobo, could you please advise?

[jsor]

[email protected] from npm (1.0.8 isn't available yet), Firefox 46.0a2 (2016-03-07).