-
Notifications
You must be signed in to change notification settings - Fork 475
/
jquery-uri-plugin.html
203 lines (174 loc) · 9.1 KB
/
jquery-uri-plugin.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>URI.js - jQuery URI Plugin</title>
<meta name="description" content="URI.js is a Javascript library for working with URLs." />
<script src="jquery-3.6.0.min.js" type="text/javascript"></script>
<script src="prettify/prettify.js" type="text/javascript"></script>
<script src="screen.js" type="text/javascript"></script>
<link href="screen.css" rel="stylesheet" type="text/css" />
<link href="prettify/prettify.sunburst.css" rel="stylesheet" type="text/css" />
<script src="src/URI.min.js" type="text/javascript"></script>
<script src="src/jquery.URI.js" type="text/javascript"></script>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-8922143-3']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
</head>
<body>
<a id="github-forkme" href="https://github.com/medialize/URI.js"><img src="http://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png" alt="Fork me on GitHub" /></a>
<div id="container">
<h1><a href="https://github.com/medialize/URI.js">URI.js</a></h1>
<ul class="menu">
<li><a href="/URI.js/">Intro</a></li>
<li><a href="about-uris.html">Understanding URIs</a></li>
<li><a href="docs.html">API-Documentation</a></li>
<li class="active"><a href="jquery-uri-plugin.html">jQuery Plugin</a></li>
<li><a href="uri-template.html">URI Template</a></li>
<li><a href="build.html">Build</a></li>
<li><a href="http://rodneyrehm.de/en/">Author</a></li>
</ul>
<h2>URI.js jQuery Plugin</h2>
<p>As of version 1.6.0 URI.js offers a simple jQuery integration. For the plugin to work, you need to regularly load <code>URI.js</code>, as well as <code>jquery.URI.js</code>.</p>
<p>URI.js does not depend on jQuery unless you want to use the URI.js jQuery Plugin</p>
<h2>Accessing the URI Instance</h2>
<pre class="prettyprint lang-js">
var $a = $('<a href="http://google.com/hello.html">Demo</a>');
var uri = $a.uri();
// URI instance and DOMElement are always in sync
uri.domain() == 'google.com';
uri.domain('example.org');
$a.attr('href') == 'http://example.org/hello.html';
// access to <strong>href</strong>, <strong>src</strong> and <strong>action</strong>
// transparently update the URI instance
$a.attr('href', '/other.file');
uri.href() == '/other.file';
// $.fn.uri() passes values to DOM and URI
$a.uri('/hello/world.html');
$a.attr('href') == '/hello/world.html';
uri.href() == '/hello/world.html';</pre>
<h2>Accessing URI components</h2>
<pre class="prettyprint lang-js">var $a = $('<a href="http://www.google.com/hello.html">Demo</a>');
// read
$a.attr('uri:domain') == 'google.com';
// write
$a.attr('uri:domain', 'example.org');
$a.attr('href') == 'http://www.example.org/hello.html';</pre>
<p>All URI-component accessors (except <a href="docs.html#accessors-segment">segment</a>) can be used:
<a href="docs.html#accessors-origin">origin</a>,
<a href="docs.html#accessors-authority">authority</a>,
<a href="docs.html#accessors-directory">directory</a>,
<a href="docs.html#accessors-domain">domain</a>,
<a href="docs.html#accessors-filename">filename</a>,
<a href="docs.html#accessors-hash">fragment</a>,
<a href="docs.html#accessors-hash">hash</a>,
<a href="docs.html#accessors-host">host</a>,
<a href="docs.html#accessors-hostname">hostname</a>,
<a href="docs.html#accessors-href">href</a>,
<a href="docs.html#accessors-password">password</a>,
<a href="docs.html#accessors-path">path</a>,
<a href="docs.html#accessors-pathname">pathname</a>,
<a href="docs.html#accessors-port">port</a>,
<a href="docs.html#accessors-protocol">protocol</a>,
<a href="docs.html#accessors-search">query</a>,
<a href="docs.html#accessors-protocol">scheme</a>,
<a href="docs.html#accessors-resource">resource</a>,
<a href="docs.html#accessors-search">search</a>,
<a href="docs.html#accessors-subdomain">subdomain</a>,
<a href="docs.html#accessors-suffix">suffix</a>,
<a href="docs.html#accessors-tld">tld</a>,
<a href="docs.html#accessors-username">username</a>.
</p>
<h2>Selectors</h2>
<p>You may find yourself wanting to select all links to a certain file-type or a specific domain. <code>:uri()</code> is a pseudo-class filter that will help you with that:</p>
<pre class="prettyprint lang-html">
<div class="first">
<a href="/my.pdf?with=query">PDF</a>
<a href="http://google.com/">Google1</a>
</div>
<div class="second">
<a href="http://www.google.com/">Google2</a>
<a href="https://github.com/some/directory/help.html">Github</a>
</div>
</pre>
<pre class="prettyprint lang-js">// finding links to a given file-type
$('a:uri(suffix = pdf)');
// -> finds PDF
// selecting links to a directory (or child thereof)
$('a:uri(directory *= /directory/)');
// -> finds Github
// selecting links to google.com
$('a:uri(domain = google.com)');
// -> finds Google1, Google2
// selecting all relative links
$('a:uri(is: relative)');
// -> finds PDF
// selecting links regardless of their representation
$('a:uri(equals: http://github.com/some/other/../directory/help.html)');
// -> finds Github
// finding elements containing a link to github
$('div').has('a:uri(domain = github)')
// -> finds div.second
// testing if the protocol matches
$('a').eq(1).is(':uri(protocol = http)');
// -> is true
// event delegation
$(document).on('click', 'a:uri(scheme=javscript)', function(e) {
if (!confirm("do you really want to execute this script?\n\n" + this.href)) {
e.preventDefault();
e.stopImmediatePropagation();
}
});</pre>
<h3>The :uri() pseudo selector</h3>
<p><code>:uri()</code> accepts the following three argument patterns:</p>
<ul>
<li><code>:uri(<em>accessor</em> operator <strong>string</strong>)</code> to compare a single URI-component</li>
<li><code>:uri(is: <strong>string</strong>)</code> to compare against <a href="docs.html#is">.is()</a></li>
<li><code>:uri(equals: <strong>string</strong>)</code> to compare URLs using <a href="docs.html#equals">.equals()</a></li>
</ul>
<p>Note: It is a good idea to prepend the element(s) you're looking for. <code>a:uri(is: relative)</code> is much faster than <code>:uri(is: relative)</code>.</p>
<p>Note: <code>")"</code> may not be used in your comparison-<code>string</code>, as jQuery (Sizzle, actually) can't handle that properly.</p>
<h3>Comparison Accessors</h3>
<p>All URI-component accessors (except <a href="docs.html#accessors-segment">segment</a>) can be used:
<a href="docs.html#accessors-authority">authority</a>,
<a href="docs.html#accessors-directory">directory</a>,
<a href="docs.html#accessors-domain">domain</a>,
<a href="docs.html#accessors-filename">filename</a>,
<a href="docs.html#accessors-hash">fragment</a>,
<a href="docs.html#accessors-hash">hash</a>,
<a href="docs.html#accessors-host">host</a>,
<a href="docs.html#accessors-hostname">hostname</a>,
<a href="docs.html#accessors-href">href</a>,
<a href="docs.html#accessors-password">password</a>,
<a href="docs.html#accessors-path">path</a>,
<a href="docs.html#accessors-pathname">pathname</a>,
<a href="docs.html#accessors-port">port</a>,
<a href="docs.html#accessors-protocol">protocol</a>,
<a href="docs.html#accessors-search">query</a>,
<a href="docs.html#accessors-protocol">scheme</a>,
<a href="docs.html#accessors-resource">resource</a>,
<a href="docs.html#accessors-search">search</a>,
<a href="docs.html#accessors-subdomain">subdomain</a>,
<a href="docs.html#accessors-suffix">suffix</a>,
<a href="docs.html#accessors-tld">tld</a>,
<a href="docs.html#accessors-username">username</a>.
</p>
<h3>Comparison Operators</h3>
<p>Comparison operators are derived from CSS attribute match operators:</p>
<dl>
<dt>=</dt><dd>Exact match of <code>accessor</code> and <code>string</code></dd>
<dt>^=</dt><dd><code>accessor</code> begins with <code>string</code> (case-insensitive)</dd>
<dt>$=</dt><dd><code>accessor</code> ends with <code>string</code> (case-insensitive)</dd>
<dt>*=</dt><dd><code>accessor</code> contains <code>string</code> (case-insensitive)</dd>
</dl>
</div>
</body>
</html>