[英]Marionette: Uncaught TypeError: * is not a constructor
I am reading Marionette gentle introduction book. 我正在读木偶温柔的入门书。 I am following Displaying a Model chapter and have following code: 我正在关注“ 显示模型”一章,并具有以下代码:
ContactManager.ContactView = Marionette.ItemView.extend({
template: "#contact-template"
});
ContactManager.on("start", function(){
var alice = new ContactManager.Contact({
firstName: "Alice",
lastName: "Arten",
phoneNumber: "555-0184"
});
var aliceView = new ContactManager.ContactView({
model: alice
});
ContactManager.regions.main.show(aliceView);
});
ContactManager.start();
and following element in html page: 以及html页面中的以下元素:
<script type="text/template" id="contact-template">
<p><%- firstName %> <%- lastName %></p>
</script>
I receive error: Uncaught TypeError: ContactManager.Contact is not a constructor
. 我收到错误: Uncaught TypeError: ContactManager.Contact is not a constructor
。 What am I doing wrong? 我究竟做错了什么?
Seems you need to declare your model first before crating it's instance 似乎您需要在创建实例之前先声明模型
ContactManager.ContactView = Marionette.ItemView.extend({
template: "#contact-template"
});
ContactManager.Contact = Backbone.Model.extend({});
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