骨幹牽線木偶中的視圖如何知道與哪個模型相關聯？

Question

https://github.com/marionettejs/backbone.marionette/blob/master/docs/marionette.view.md

在這個例子中：

<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!"; 

我試圖分析這個代碼，並根據我的骨幹的瞭解，你必須指定模型視圖與相關。我嘗試瞭解Marionette的觀點，並且我不知道文檔的哪一部分，或者在這個示例中顯示了該視圖如何知道this引用了新創建的模型。或者這只是一個錯字？

Answer 1

該示例中存在錯誤。它應該顯示這個：

model = new Backbone.Model({name: "Backbone.Marionette"}); 

view = new MyView({ 
    model: model 
}); 

view.render(); //=> "I think that Backbone.Marionette is the coolest!"; 

我會更新的文檔來解決這個