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javascript - window.onzoom event for tabletsipad? - Stack Overflow

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Is there an event, similar to window.onorientationchange but triggered when zoom-in or zoom-out gestures were applied please? iPhone/iPad-related solutions are preferred, cross-tablet-platform solutions are warmly weled.

Is there an event, similar to window.onorientationchange but triggered when zoom-in or zoom-out gestures were applied please? iPhone/iPad-related solutions are preferred, cross-tablet-platform solutions are warmly weled.

Share Improve this question edited Nov 23, 2019 at 9:13 Brian Tompsett - 汤莱恩 5,89372 gold badges61 silver badges133 bronze badges asked Mar 19, 2012 at 14:23 viebelviebel 20.7k10 gold badges53 silver badges86 bronze badges
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There is no specific "zoom" event for multi touch I'm afraid, but you can use ongesturestart, ongesturechange and ongestureend to deal with them. In iOS using event.preventDefault method will prevent the zoom.

See: http://developer.apple./library/ios/#DOCUMENTATION/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html

jQuery resize works on iOs. See http://api.jquery./resize/

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