Marionette 主干木偶网中的视图如何知道哪个模型与其关联?
在本例中:Marionette 主干木偶网中的视图如何知道哪个模型与其关联?,marionette,Marionette,在本例中: <script id="my-template" type="text/html"> I think that <%= showMessage() %> </script> MyView = Backbone.Marionette.ItemView.extend({ template: "#my-template", templateHelpers: { showMessage: function(){ ret
<script id="my-template" type="text/html">
I think that <%= showMessage() %>
</script>
MyView = Backbone.Marionette.ItemView.extend({
template: "#my-template",
templateHelpers: {
showMessage: function(){
return this.name + " is the coolest!"
}
}
});
model = new Backbone.Model({name: "Backbone.Marionette"});
view = new MyView();
view.render(); //=> "I think that Backbone.Marionette is the coolest!";
我认为
MyView=Backbone.marionete.ItemView.extend({
模板:“#我的模板”,
模板帮助程序:{
showMessage:function(){
返回这个。name+“是最酷的!”
}
}
});
model=新的主干网.model({name:“主干网.木偶网”});
视图=新的MyView();
view.render();//=>“我认为那个脊梁。木偶是最酷的!”;
我试图分析这段代码,根据我对主干的理解,您必须指定视图与哪个模型关联。我试图理解木偶视图,但我不知道文档的哪一部分,或者在本例中显示了视图如何知道
此
引用了新创建的模型。或者这仅仅是一个输入错误?该示例中有一个错误。它应该表明:
model = new Backbone.Model({name: "Backbone.Marionette"});
view = new MyView({
model: model
});
view.render(); //=> "I think that Backbone.Marionette is the coolest!";
我会更新文档来解决这个问题啊,我希望是这样。如果不是这样,我会很困惑。谢谢你的快速回复!