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@WenInCode
Created November 3, 2017 21:40
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Passing actions and callign with context
import Ember from 'ember';
export default Ember.Component.extend({
actions: {
itemClicked(item) {
item.action.call(item.context);
},
},
});
import Ember from 'ember';
export default Ember.Component.extend({
isToggled: false,
// this would be your menu items they have to live in a computed property or something so that you can access `this`
buttonItem: Ember.computed('isToggled', function() {
return {
text: 'click me please',
type: 'action',
action: Ember.get(this, 'actions.toggleAction'),
context: this,
};
}),
actions: {
toggleAction() {
this.toggleProperty('isToggled');
},
},
});
import Ember from 'ember';
export default Ember.Controller.extend({
appName: 'Ember Twiddle'
});
<h1>Welcome to {{appName}}</h1>
{{main-component}}
{{#if (eq item.type "action")}}
<button {{action "itemClicked" item}}>{{item.text}}</button>
{{/if}}
{{#if isToggled}}
YES
{{else}}
NO
{{/if}}
{{button-component item=buttonItem}}
{
"version": "0.12.1",
"EmberENV": {
"FEATURES": {}
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
"ember": "2.12.0",
"ember-template-compiler": "2.12.0",
"ember-testing": "2.12.0"
},
"addons": {
"ember-data": "2.12.1",
"ember-truth-helpers": "1.3.0"
}
}
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