BackboneJS collection.models
发布于 2015-08-14 15:22:29 | 112 次阅读 | 评论: 0 | 来源: 网络整理
这些是集合的内部创建的模型的数组。
语法
collection.models
示例
<!DOCTYPE html>
<head>
<title>Collection 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>
<body>
<script type="text/javascript">
//The model 'MyTeam' contains default values and extended using the Backbone.Model class
var MyTeam = Backbone.Model.extend({
defaults: {
player: "sachin",
country: "india"
}
});
//The 'MyTeam1' is a collection instance and model 'MyTeam' is specified by overriding the 'model' property
var MyTeam1 = Backbone.Collection.extend({
model: MyTeam
});
var player1 = new MyTeam({
player: "sehwag",
country: "india"
});
var player2 = new MyTeam({
player: "ganguly",
country: "india"
});
//Passing the objects 'player1' and 'player2' to the collection
var myval=new MyTeam1([player1,player2]);
//The 'myval.models' define the array of models inside the collection
document.write("The values of models in the collection are: "+JSON.stringify(myval.models));
</script>
</body>
</html>
输出
让我们进行以下步骤来看看上面的代码工作：
-
保存上述代码到文件models.html
-
在浏览器打开这个HTML文件。
