Make your `touchstart` event listeners into a `tap` event listener!
npm install compose-tap-eventMake your touchstart event listeners into a tap event listener!
What is "correct" behavior? The tap event:
- shouldn't be triggered until the user removes his/her finger from the surface of the screen.
- shouldn't be triggered when the user moves his/her finger at all (ie it should not interfere with drag events).
- shouldn't be triggered if there's ever more than a single finger on the surface at all.
- should never trigger the click event.
Some notes:
- There are no timeouts on tap events - yet.
``js
var tap = require('event-tap')
var el = document.querySelector('#container')
// the event you want to handle
function changeLocation(e) {
// e.preventDefault() is already called!
location.href = this.href
}
// wrap the listener
var listener = tap(changeLocation)
// listen to touchstart
el.addEventListener('touchstart', listener)
// remove the listener
el.removeEventListener('touchstart', listener)
`
or, more succinctly:
`js``
document.querySelector('#container').addEventListener('touchstart', tap(function (e) {
location.href = this.href
}))
The MIT License (MIT)
Copyright (c) 2013 Jonathan Ong me@jongleberry.com
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