Ng-href fires twice when tapped / clicked quickly

coen_warmer · February 11, 2014, 11:04am

Hey guys,

I’m afraid the bug with elements firing twice isn’t completely solved yet in the current Nightly.

In my case I have an element in footer-bar with ng-href. If I tap or click it quickly, any event attached to it fires twice. If you hold down the mouse, or hold down touch a bit longer, it fires once. Encountered on iOS simulator and device.

Also on Github:

coen_warmer · February 12, 2014, 1:16am

Fixed in nightly.

github.com/ionic-team/ionic-framework

Single tap fires twice in the same location

opened 04:20AM - 08 Feb 14 UTC

closed 03:00PM - 11 Feb 14 UTC

heshiming

I'm getting two taps on the same location for a single tap, on the nav-bar. This… happens on my iOS 6 & 7 device, and emulator. It happens in Mobile Safari, as well as UIWebView contained by cordova. I've tested this on commit 7f9bfb5a9499537f5aa18291b7c2043da2aced49 . The code to reproduce this behavior is at http://codepen.io/anon/pen/mLrnb , however, visiting this codepen page in Mobile Safari won't trigger the bug for some reason. You have to save it locally, and serve via `http-server -p 8000` . The behavior is: When you tap the icon at top right to activate the side menu, the menu will open, but the tap is fired again on the side menu, causing another navigation (to the new page in red background). It happens not 100% of the time, but likely more than 90%. At this point, if you click the side menu icon again to deactivate it, you can see the side menu closing up, but then another tap hit the 'back' button, which triggered another navigation back to the index page. The two taps are fired at the same coordinate of the viewport, not the same element, leading me to think this is not a problem of my code.

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Ng-href fires twice when tapped / clicked quickly

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