backbone/model-set.html at master · netsider/backbone · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title></title>
</head>
<body>
<script src="jquery-1.11.2.js"></script>
<script src="underscore.js"></script>
<script src="backbone.js"></script>
<script>
	var Todo = Backbone.Model.extend({
  // Default todo attribute values
  defaults: {
    title: '',
    completed: false
  }
});
// Setting the value of attributes via instantiation
var myTodo = new Todo({
  title: "Set through instantiation."
});
console.log('Todo title: ' + myTodo.get('title')); // Todo title: Set through instantiation.
console.log('Completed: ' + myTodo.get('completed')); // Completed: false
// Set single attribute value at a time through Model.set():
myTodo.set("title", "Title attribute set through Model.set().");
console.log('Todo title: ' + myTodo.get('title')); // Todo title: Title attribute set through Model.set().
console.log('Completed: ' + myTodo.get('completed')); // Completed: false
// Set map of attributes through Model.set():
myTodo.set({
  title: "Both attributes set through Model.set().",
  completed: true
});
console.log('Todo title: ' + myTodo.get('title')); // Todo title: Both attributes set through Model.set().
console.log('Completed: ' + myTodo.get('completed')); // Completed: true
</script>
  </body>
</html>