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Ember: Access child function from parent component
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import Ember from 'ember'; | |
const { | |
Component, set, get | |
} = Ember; | |
export default Component.extend({ | |
imageSource:'', | |
didInsertElement() { | |
get(this, 'setChildReference')(this); | |
}, | |
doSomethingChildish() { | |
set(this, 'imageSource', 'https://media.giphy.com/media/l1J9u3TZfpmeDLkD6/giphy.gif'); | |
} | |
}); |
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import Ember from 'ember'; | |
const { | |
Component, get, set | |
} = Ember; | |
export default Component.extend({ | |
actions: { | |
setChildReference(childReference) { | |
set(this, 'myChild', childReference); | |
}, | |
callChildFunction() { | |
get(this, 'myChild').doSomethingChildish(); | |
} | |
} | |
}); |
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import Ember from 'ember'; | |
export default Ember.Controller.extend({ | |
appName: 'Ember Twiddle' | |
}); |
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body { | |
margin: 12px 16px; | |
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; | |
font-size: 12pt; | |
} | |
.parent-component-button { | |
position: relative; | |
left: 38vw; | |
} | |
.child-component-image { | |
position: relative; | |
left: 22vw; | |
top: 10vh; | |
} |
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{ | |
"version": "0.15.1", | |
"EmberENV": { | |
"FEATURES": {} | |
}, | |
"options": { | |
"use_pods": false, | |
"enable-testing": false | |
}, | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js", | |
"ember": "3.4.3", | |
"ember-template-compiler": "3.4.3", | |
"ember-testing": "3.4.3" | |
}, | |
"addons": { | |
"ember-data": "3.4.2" | |
} | |
} |
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