发布于 2015-08-14 15:19:58 | 103 次阅读 | 评论: 0 | 来源: 网络整理
当要渲染视图，模板创建标记可重复使用副本，并提供了访问实例数据。
view.template(data)
<!DOCTYPE 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>
<body>
<div id="mydiv"></div>
<script type="text/javascript">
//'ViewDemo' is a name of the view class
var ViewDemo = Backbone.View.extend({
//'el' uses '#mydiv' as the view reference
el: $('#mydiv'),
//'template' provides access to instance data when rendering the view
template: _.template("Welcome to <%= name %>"),
//This function is called when the view is instantiated
initialize: function(){
this.render();
},
//'render' provides the logic required to construct the view
render: function(){
//'$el' is cached object that push the content defined within it and
//display the value of 'name' when 'template' access the data
this.$el.html(this.template({name: 'Yiibaipoint...!'}));
}
});
//'myview' is an instance of the 'ViewDemo' class
var myview = new ViewDemo();
</script>
</body>
</html>
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template.html
在浏览器打开这个HTML文件。