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<!doctype html> | |
<html> | |
<head> | |
<title>Todo App</title> | |
<script type="text/javascript"> | |
var todos = []; | |
function Todo(title, description, done) { | |
this.id = null; | |
this.title = title; | |
this.description = description; | |
this.done = done; | |
} | |
var createTodo = function () { | |
return new Todo(prompt('Todo title'), prompt('Todo description'), false); | |
}; | |
var addTodo = function (todo) { | |
todo.id = todos.push(todo); | |
renderTodo(todo); | |
}; | |
var renderTodo = function (list, todo) { | |
todo.id = todos.push(todo); | |
var ul = document.getElementById('todos'); | |
var li = document.createElement('li'); | |
li.setAttribute('id', 'todo-' + todo.id); | |
li.innerHTML = '<h3>' + todo.title + '</h3>' + | |
'<p>' + todo.description + '</p>' + | |
'<input type="checkbox" checked="' + (todo.done ? 'checked' : '') + | |
'onclick="todo.done = !todo.done; renderTodo(todo)" />'; | |
ul.appendChild(li); | |
}; | |
addTodo(new Todo('Create todos', 'Create more todos for yourself!', false)); | |
</script> | |
</head> | |
<body> | |
<h1>Todo list</h1> | |
<ul id="todos"></ul> | |
<button id="add-todo" onclick="addTodo(createTodo())">Add todo</button> | |
</body> | |
</html> |
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