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jackmoore / wheelzoom

A small script for zooming IMG elements with the mousewheel/trackpad.
http://www.jacklmoore.com/wheelzoom
MIT License
342 stars 95 forks source link

Missing event after updateBgStyle #36

Closed ND16 closed 5 years ago

ND16 commented 5 years ago

Hi Jack,

this is more a feature request then an issue. If you could add those lines of code at the end of the function updateBgStyle everyone could listen to it and have the updated values at hand for further calculations.

var bgStyle = { "width": width, "height": height, "bgWidth": bgWidth, "bgHeight": bgHeight, "bgPosX": bgPosX, "bgPosY": bgPosY }; var event = new CustomEvent("wheelZoomUpdatedBgStyle", {detail: bgStyle}); document.dispatchEvent(event);

Thanks and keep on doing what you do :) It is a nice piece of code.

best, ND

ND16 commented 5 years ago

It was never an issue just wanted to leave it as a recommendation.

best, ND