javascript Backbone.js：带有 http 查询字符串的 urlRoot？
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Backbone.js: urlRoot with http query string?
提问by Lai Yu-Hsuan
In Backbone.jsI can appoint where the model fetches it's data:
在Backbone.js我可以指定模型获取数据的位置：
var Book = Backbone.Model.extend({urlRoot : '/books'});
var mybook = new Book({id: "1"});
mybook.fetch(); //it will access '/books/1'
But if I want to append a query string after the URL? e.g. the book data is at /books/1&details=true. Can I specify this in model?
但是如果我想在 URL 后附加一个查询字符串呢？例如，书籍数据位于/books/1&details=true。我可以在模型中指定这个吗？
回答by Shuping
You can also use the option for the method fetch
您还可以使用 fetch 方法的选项
mybook.fetch({data:{details: true}});
回答by abraham
You will have to use a custom url function for the model.
您必须为模型使用自定义 url 函数。
Book.url = function() {
return this.urlRoot + '/' + this.id + '?details=true';
};
