我需要能够将不同的模板ID传递给不同的路由。骨干视图不会呈现传递给它的模板
(function() {
window.App = {
Models: {},
Collections: {},
Views: {},
Router: {}
};
var vent = _.extend({}, Backbone.Events);
_.templateSettings.interpolate = /\[\[(.+?)\]\]/g;
App.Router = Backbone.Router.extend({
routes: {
'' : 'index',
'send-message' : 'sendMessage',
'*other' : 'other'
},
index: function() {
t = new (App.Collections.Tables.extend({ url: 'main-contact'}))();
tables = App.Views.Tables({ collection: t, template: 'mainContactTemplate' });
$('#web-leads').html(tables.el);
},
sendMessage: function() {
// t = new (App.Collections.Tables.extend({ url: 'send-message'}))();
// tables = new App.Views.Tables.extend({ collection: t, template: template('sendMessageTemplate')});
// $('#web-leads').html(tables.el);
},
other: function() {
}
});
// Main Contact
App.Models.Table = Backbone.Model.extend({});
App.Collections.Tables = Backbone.Collection.extend({
model: App.Models.Table,
initialize: function(models, options) {
this.fetch({
success: function(data) {
//console.log(data.models);
}
});
if (options) {
this.url = this.url || options.url;
}
}
});
App.Views.Tables = Backbone.View.extend({
tagName: 'ul',
initialize: function() {
this.collection.on('reset', this.render, this);
},
render: function() {
return this.collection.each(this.addOne, this);
},
addOne: function(model) {
var t = new App.Views.Table({ model: model});
this.$el.append(t.render().el);
return this;
}
});
App.Views.Table = Backbone.View.extend({
tagName: 'li',
initialize: function(options) {
this.template = options.template;
console.log(this.options);
},
retrieveTemplate: function(model) {
return _.template($('#' + this.template).html(), model);
},
render: function() {
this.$el.html(this.retrieveTemplate(this.model.toJSON()));
return this;
}
});
new App.Router();
Backbone.history.start();
})();
但是我得到一个错误比n is undefined
。我想我需要通过this.template
进入我的retrieveTemplate
函数。但是它不应该被设置?顺便说一下,如果我在retrieveTemplate
函数中使用模板ID的名称进行硬编码,则此代码有效。
编辑:模板没有从路由器中的调用传递。这就是破裂的地方。
编辑:我拿出调用索引路线的第二线延伸,现在我得到this._configure is not a function
工作版本:
(function() {
window.App = {
Models: {},
Collections: {},
Views: {},
Router: {}
};
var vent = _.extend({}, Backbone.Events);
_.templateSettings.interpolate = /\[\[(.+?)\]\]/g;
App.Router = Backbone.Router.extend({
routes: {
'' : 'index',
'send-message' : 'sendMessage',
'*other' : 'other'
},
index: function() {
var t = new (App.Collections.Tables.extend({ url: 'main-contact'}))();
var tables = new (App.Views.Tables.extend({ collection: t, options: {template: 'mainContactTemplate' }}))();
$('#web-leads').html(tables.render().el);
},
sendMessage: function() {
// t = new (App.Collections.Tables.extend({ url: 'send-message'}))();
// tables = new App.Views.Tables.extend({ collection: t, template: template('sendMessageTemplate')});
// $('#web-leads').html(tables.el);
},
other: function() {
}
});
// Main Contact
App.Models.Table = Backbone.Model.extend({});
App.Collections.Tables = Backbone.Collection.extend({
model: App.Models.Table,
initialize: function(models, options) {
this.fetch({
success: function(data) {
//console.log(data.models);
}
});
if (options) {
this.url = this.url || options.url;
}
}
});
App.Views.Tables = Backbone.View.extend({
tagName: 'ul',
initialize: function(options) {
this.collection.on('reset', this.render, this);
this.template = this.options.template;
},
render: function() {
this.collection.each(this.addOne, this);
return this;
},
addOne: function(model, options) {
//console.log(model);
var t = new App.Views.Table({ model: model, template: this.options.template});
this.$el.append(t.render().el);
return this;
}
});
App.Views.Table = Backbone.View.extend({
tagName: 'li',
initialize: function(options) {
//console.log(this.options);
this.template = this.options.template;
},
retrieveTemplate: function(model) {
return _.template($('#' + this.template).html(), model);
},
render: function() {
//console.log(this);
this.$el.html(this.retrieveTemplate(this.model.toJSON()));
return this;
}
});
new App.Router();
Backbone.history.start();
})();
你为什么要做'Tables = App.Views.Tables.extend();'? –
所以我可以通过收集以外的东西。那是错的吗? – sehummel
我认为我们需要一个功能性的,但最小的问题演示,似乎有事情发生,我们无法看到。 –