Descripción
Define qué elemento se utilizará como referencia de vista. losthis.el se crea a partir de la vista tagName, className, id y attributespropiedades, si se especifica. Si no,el es un vacio div.
Sintaxis
view.el
Ejemplo
<!DOCTYPE html>
<html>
<head>
<title>View Example</title>
<script src = "https://code.jquery.com/jquery-2.1.3.min.js"
type = "text/javascript"></script>
<script src = "https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.2/underscore-min.js"
type = "text/javascript"></script>
<script src = "https://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.2/backbone-min.js"
type = "text/javascript"></script>
</head>
<script type = "text/javascript">
//'ViewDemo' is a name of the view class
ViewDemo = Backbone.View.extend ({
//This function gets called when the view is instantiated
initialize: function(){
document.write("Hello !!!! This is el property...");
}
});
//'viewdemo' is a instance of the 'ViewDemo' class
var viewdemo = new ViewDemo({ el: $("myapp") });
</script>
<body>
<div id = "myapp"></div>
</body>
</html>
Salida
Realicemos los siguientes pasos para ver cómo funciona el código anterior: