嘿伙计们,我目前正在学习教程和学习主干,但由于某种原因,除了主干模型之外,我什么都不能工作。在控制台中输入内容时,它下面的所有内容(例如集合或视图)似乎都没有响应。这是目前我的代码,我找不到任何问题,它在 JSLint 中验证。我注意到的一件事是视频来自主干的 1.0 更新之前。我正在使用翡翠进行布局,并将包括下面的代码。
更新:我现在正在处理这个。
(function(){
//app can be the name of the project/app
window.App = {
Models: {},
Collections: {},
Views: {},
Templates: {},
Routes: {}
};
window.template = function (id) {
return _.template($('#' + id).html());
};
//Can get rid of the Collection and views out of the names of each
//User Model
App.Models.User = Backbone.Model.extend({
defaults: {
firstName: 'J.R.',
lastName: 'Smith',
email: 'jsmith@knicks.com',
phone: '212-424-6234',
birthday: '03/05/1982',
city: 'New York'
},
location: function(){
return this.get('firstName') + ' ' + this.get('lastName') + 'is currently in ' + this.get('city') + '.';
}
});
// list of users
App.Collections.UsersCollection = Backbone.Collection.extend({
model: App.Models.User
});
//User View
App.Views.UserView = Backbone.View.extend({
tagName: 'li',
events: {
'click .edit':
},
template: template('userTemplate'),
initialize: function() {
this.render();
},
render: function() {
var template = this.template(this.model.toJSON());
this.$el.html(template);
return this;
//always return this on render methods
}
});
// view for users
App.Views.UsersView = Backbone.View.extend({
tagName: 'ul',
initialize: function() {
},
render: function() {
this.collection.each(function(user) {
//user is the model associated to the new created user
var userView = new App.Views.UserView({model: user});
this.$el.append(userView.el);
}, this);
}
});
var userView = new App.Views.UserView({model: User});
$(document.body).append(userView.render().el);
})();
翡翠布局页面
doctype 5
html
head
title=title
link(rel='stylesheet', href='/css/style.css', type='text/css')
link(rel='stylesheet', href='/css/bootstrap-responsive.css')
link(href='/css/bootstrap.css', rel='stylesheet', type='text/css')
link(href='/css/font-awesome.min.css', rel='stylesheet', type='text/css')
script(src='/js/jquery.min.js', type='text/javascript')
script(src='/js/jquery.validate.min.js', type='text/javascript')
script(src='/js/script.js', type='text/javascript')
script(src='/js/underscore.min.js', type='text/javascript')
script(src='/js/backbone.min.js', type='text/javascript')
body
div#container
div#header
block content
include footer
翡翠索引页面
extends layout
block content
h1= title
p Welcome to #{title}
script(src='/js/main.js', type='text/javascript')
script(id='userTemplate', type='text/template')
<%=firstName%>
button.edit Edit
<%=lastName%>
button.edit Edit
<%=email%>
button.edit Edit
<%=phone%>
button.edit Edit
<%=birthday%>
button.edit Edit
<%=city%>
button.edit Edit