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저는 js 및 backbone.js를 처음 사용하고 있으므로 문서와 여기에서 광범위하게 검색했음을 알려드립니다. 사진 (결국 다른 것들)을 표시하는 간단한 사이트를 만들고 다른보기/템플릿과 다른 '페이지'를보기 위해 사진을 클릭 할 수 있기를 원합니다. 나는 이것이 작동하지 않는 것 같아요. 이제는 "Uncaught TypeError : 라우터의 photoById 메소드에서 '정의되지 않은'get '메서드를 호출 할 수 없습니다. 아래 코드 ... 감사합니다!backbone.js 라우팅 문제
// ------ main.js
var photoListTemplate = Handlebars.compile($('#photo-list-template').html());
var photoTemplate = Handlebars.compile($('#photo-template').html());
var navTemplate = Handlebars.compile($('#navigation-template').html());
var Photo = Backbone.Model.extend({
defaults: function() {
return {
};
},
initialize: function(options) {
}
});
var PhotoCollection = Backbone.Collection.extend({
model: Photo
});
var PhotoView = Backbone.View.extend({
events: {
},
//tagName: 'td',
className: 'photo',
template: photoTemplate,
initialize: function(options) {
_.bindAll(this, 'render');
this.model.on('change', this.render);
},
render: function() {
$(this.el).empty().append(this.template(this.model.toJSON()));
return this;
}
});
var PhotoCollectionView = Backbone.View.extend({
tagName: 'table',
className: 'photo-list',
template: photoListTemplate,
events: {
},
initialize: function(options) {
this.collection.on('add remove', this.render, this);
},
render: function() {
$(this.el).empty();
this.collection.each(function(photo){
$(this.el).append(new PhotoView({model: photo}).render().el);
}, this);
return this;
}
});
var PhotoRouter = Backbone.Router.extend({
routes: {
"": "list",
"photo/:id": "photoById"
},
initialize: function(options) {
},
allPhotos: function() {
this.photoList = new PhotoCollection();
this.photoCollectionView = new PhotoCollectionView({collection: this.photoList});
this.photList.fetch();
$('#content').empty().append(this.photoCollectionView.render().el);
},
photoById: function(id){
this.photo = this.photoList.get(id);
this.photoView = new PhotoView({model: this.photo});
$('#content').empty().append(this.photoView.render().el);
}
});
var photos = null;
$.getJSON('http://localhost:3000/photos.json', function(response){
photos = new PhotoCollection(response);
$('#container').append(new PhotoCollectionView({collection: photos}).render().el);
var photoRouter = new PhotoRouter();
Backbone.history.start();
});
/----- index.html을 거기
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title></title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="css/bootstrap.css">
<link rel="stylesheet" href="css/main.css">
<script src="js/vendor/modernizr-2.6.2.min.js"></script>
</head>
<body>
<!--[if lt IE 7]>
<p class="chromeframe">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> or <a href="http://www.google.com/chromeframe/?redirect=true">activate Google Chrome Frame</a> to improve your experience.</p>
<![endif]-->
<!-- Add your site or application content here -->
<!-- <p>Replace Me! Replace Me!</p> -->
<div class='container' id='container'>
</div>
<script type="text/x-handlebars-template" id='navigation-template'>
<div class='navbar'>
<div class='navbar-inner'>
<a class='brand' href=#>ohayon</a>
<ul class='nav'>
</ul>
</div>
</div>
</script>
<script type="text/x-handlebars-template" id='photo-template'>
<div class='lead'>
<a href='#photo/{{id}}'>{{name}}</a>
<img src='http://localhost:3000{{image.url}}' height='200' width='200'>
</div>
</script>
<script type="text/x-handlebars-template" id='photo-list-template'>
<div class='lead'>
<a href='#photos/{{id}}'>{{name}}</a>
<img src='http://localhost:3000{{image.url}}'>
</div>
</script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/vendor/jquery-1.8.2.min.js"><\/script>')</script>
<script src="js/plugins.js"></script>
<!-- If we want Boostrap components -->
<script src="js/bootstrap.js"></script>
<!-- Templating with Handlebars -->
<script src="js/handlebars.js"></script>
<!-- We Need Underscore.js -->
<script src="js/underscore.js"></script>
<!-- And Finally Backbone -->
<script src="js/backbone.js"></script>
<!-- Your Code goes here -->
<script src="js/main.js"></script>
<!-- Google Analytics: change UA-XXXXX-X to be your site's ID. -->
<script>
var _gaq=[['_setAccount','UA-XXXXX-X'],['_trackPageview']];
(function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
g.src=('https:'==location.protocol?'//ssl':'//www')+'.google-analytics.com/ga.js';
s.parentNode.insertBefore(g,s)}(document,'script'));
</script>
</body>
</html>