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我有一个完美的布局视图。在四个子视图的其中一个中,有一个按钮用于创建“事件”。点击时,我想将子视图替换为单独的添加事件视图。木偶布局:覆盖一个视图onclick
我不确定添加事件视图是在主布局逻辑中还是在子视图内触发。
index.js(布局父视图)
define([
"marionette",
'app/views/images/collection',
'app/views/topPosts/collection',
'app/views/clients/collection',
'app/views/events/collection',
"tpl!app/templates/index.html"
],
function(Marionette, ImagesView, TopPostsView, ClientsView, EventsView, template) {
"use strict";
var AppLayout, layout;
AppLayout = Backbone.Marionette.Layout.extend({
template: template(),
regions: {
collection1: '#images',
collection2: '#topPosts',
collection3: '#clients',
collection4: '#events'
},
onRender: function() {
this.collection1.show(new ImagesView())
this.collection2.show(new TopPostsView())
this.collection3.show(new ClientsView())
this.collection4.show(new EventsView())
}
})
return new AppLayout()
})
事件/ collection.js(我相信会开除了自身替换视图)
define(["marionette", "text!app/templates/events/collection.html", "app/collections/events", "app/views/events/item", 'app/views/events/create'], function (Marionette, Template, Collection, Row, CreateEventView) {
"use strict"
return Backbone.Marionette.CompositeView.extend({
template: Template,
itemView: Row,
itemViewContainer: "ul",
events: {
'click #createEvent': 'onClickCreateEvent'
},
onClickCreateEvent: function() {
//render create form over the events collection
},
initialize: function() {
this.collection = new Collection()
return this.collection.fetch()
}
})
})
事件/ item.js(模型查看上面的集合)
define(["marionette", "text!app/templates/events/item.html"], function(Marionette, Template) {
"use strict";
return Backbone.Marionette.ItemView.extend({
template: Template,
tagName: "li"
})
})
我试着把这个里面的事件/ collection.js,但它只是抹ou t项目视图
onClickCreateEvent: function() {
this.$el = new CreateEventView().$el
this.$el.render(); return this;
},
令人惊叹的,谢谢。 – azz0r