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@rlivsey
Last active September 2, 2020 17:01
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import Component from '@glimmer/component';
import { tracked } from "@glimmer/tracking";
import { action } from "@ember/object";
export default class extends Component {
@tracked items
constructor() {
super(...arguments);
this.items = [1,2,3];
}
get reversedItems() {
return ([...this.items]).reverse();
}
@action addRow() {
this.items = [...this.items, this.items.length + 1];
}
}
import Controller from '@ember/controller';
export default class ApplicationController extends Controller {
appName = 'Ember Twiddle';
}
body {
margin: 12px 16px;
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
font-size: 12pt;
}
.scrollable-container {
border: 10px solid red;
height: 500px;
overflow: auto;
display: flex;
flex-direction: column-reverse;
}
<div class='scrollable-container'>
{{#each this.reversedItems as |item|}}
<p>Some item {{item}}</p>
{{/each}}
</div>
<button {{on "click" this.addRow}}>Add row</button>
{
"version": "0.17.1",
"EmberENV": {
"FEATURES": {},
"_TEMPLATE_ONLY_GLIMMER_COMPONENTS": false,
"_APPLICATION_TEMPLATE_WRAPPER": true,
"_JQUERY_INTEGRATION": true
},
"options": {
"use_pods": false,
"enable-testing": false
},
"dependencies": {
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.js",
"ember": "3.18.1",
"ember-template-compiler": "3.18.1",
"ember-testing": "3.18.1"
},
"addons": {
"@glimmer/component": "1.0.0"
}
}
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