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ember-with-custom-events
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import Ember from 'ember'; | |
class ItemRating extends HTMLElement { | |
createdCallback () { | |
this.insertAdjacentHTML('afterbegin', ` | |
<a data-rating="1">★</a> | |
<a data-rating="2">★</a> | |
<a data-rating="3">★</a> | |
<a data-rating="4">★</a> | |
<a data-rating="5">★</a> | |
`); | |
} | |
attachedCallback () { | |
this.addEventListener('click', (e) => { | |
var rating = parseInt(e.target.getAttribute('data-rating')); | |
var e = new CustomEvent('rateitem', { | |
bubbles: true, | |
details: { | |
rating: rating | |
} | |
}); | |
this.dispatchEvent(e); | |
}); | |
} | |
} | |
document.registerElement('item-rating', ItemRating); | |
export default Ember.Controller.extend({ | |
actions: { | |
doSomethingWithRating: function (){ | |
console.log('action fired from rateitem event with args', arguments); | |
} | |
} | |
}); |
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{ | |
"version": "0.4.9", | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js", | |
"ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.13.9/ember.js", | |
"ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/1.13.11/ember-data.js", | |
"ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.13.9/ember-template-compiler.js" | |
} | |
} |
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