我可以使用嵌套复合视图来生成这样的输出吗?
Nike
Football, Basketball
Reebok
Football, Basketball, Running
我确实用这种方式编写了嵌套复合视图。我不确定是否有其他更好的方法或最佳实践方式来实现它。
结构:
BrandCompositeView
itemView: Layout1
#brand<-BrandView (Nike, Reebok)
#sport<-SportCompositView
itemView: SportView
BrandCompositeView (generate Nike, Reebok),
itemView of BrandCompositeView is a layout1 with div id are(#brand, #sport)
SportCompositView (generate Football, Basketball, Running)
itemView of SportCompositView is SportView
BrandView and SportView are itemView
Layout1 is Marionette.Layout
在Layout1.js
中initialize:function(){
this.brandView = new BrandView({"model": this.model});
this.sportView = new SportCompositView({"collection":collection});
}
onRender: function () {
this.brand.show(this.brandView);
this.sport.show(this.sportView);
}
答案 0 :(得分:0)
是的,这是可能的。
我用于树结构的方法 - article.
答案 1 :(得分:0)
如果我想制作这个(超过1个孩子的集合?)
Car: [
{
Car1
name: car1
image: [{img1}, {img2}, {img3}]
comment: [{comment1}, {comment2}, {comment3}]
price: $1000
},
{
Car2
name: car1
image: [{img1}, {img2}, {img3}]
comment: [{comment1}, {comment2}, {comment3}]
price: $2000
}
]
<script id="car-template" type="text/template">
<li><%= name %></li>
<div id="photo-container"></div>
<li><%= price %></li>
<div id="comment-container"></div>
</script>
答案 2 :(得分:0)
我其实只是写了一个可能在几天前帮助你的答案。看看这个主题 - Construct views for data nested several levels deep
基本上,它使用骨干关系来自动处理所有嵌套。然后,您可以从复合视图内部的复合视图中抽象出来。