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abalmus/TodoItem.js

Last active April 22, 2016 14:36
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Aurelia Todo
Raw
app.html
<template>
<require from="./todo"></require>
<div class="page-host">
<todo />
</div>
</template>
Raw
app.js
export class App {}
Raw
index.html
<!doctype html>
<html>
<head>
<title>Aurelia</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="styles.css">
</head>
<body aurelia-app="main">
<h1>Loading...</h1>
<script src="https://cdn.rawgit.com/jdanyow/aurelia-bundle/v1.0.3/jspm_packages/system.js"></script>
<script src="https://cdn.rawgit.com/jdanyow/aurelia-bundle/v1.0.3/config.js"></script>
<script>
System.import('aurelia-bootstrapper');
</script>
</body>
</html>
Raw
main.js
export function configure(aurelia) {
aurelia.use
.standardConfiguration()
.developmentLogging();
aurelia.start().then(a => a.setRoot());
}
Raw
styles.css
.completed {
text-decoration: line-through;
}
Raw
todo.html
<template>
<div>
<ul>
<li repeat.for="todo of todos" click.delegate="toggleTodo(todo)">
<span class="${todo.completed ? 'completed' : ''}">
<span>${todo.id}</span> ${todo.title}
</span>
</li>
</ul>
</div>
<form action="" submit.delegate="addTodo($event)">
<input type="text" value.bind="newTodoTitle">
<button type="submit">Add Todo</button>
</form>
</template>
Raw
todo.js
import {TodoItem} from './TodoItem';
export class Todo {
todos = [];
newTodoTitle;
addTodo(e) {
e.preventDefault();
if (this.newTodoTitle) {
this.todos.push(new TodoItem(this.newTodoTitle));
}
}
toggleTodo(todo) {
todo.toggle();
}
}
Raw
TodoItem.js
let nextTodoId = 0;
export class TodoItem {
constructor(title) {
this.id = nextTodoId++;
this.title = title;
this.completed = false;
}
toggle() {
this.completed = !this.completed;
}
}
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