jquery.supertoc.js
1.65 KB
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
/**
* Super TOC! v1.0 - Table Of Content jQuery plugin
* http://www.kyrielles.net/
*
* Copyright (c) 2010-2011 Alan Frog
* Licensed under the GNU General Public License
* See <license.txt> or <http://www.gnu.org/licenses/>
*
* Requires: jQuery <http://jquery.com/>
*/
(function($){
$.fn.superToc = function( options ){
// Default settings
var settings = {
headings:"h1,h2,h3"
};
var clean = function(s){
var r=s.toLowerCase();
r = r.replace(/\s/g,"");
r = r.replace(/[àáâãäå]/g,"a");
r = r.replace(/æ/g,"ae");
r = r.replace(/ç/g,"c");
r = r.replace(/[èéêë]/g,"e");
r = r.replace(/[ìíîï]/g,"i");
r = r.replace(/ñ/g,"n");
r = r.replace(/[òóôõö]/g,"o");
r = r.replace(/œ/g,"oe");
r = r.replace(/[ùúûü]/g,"u");
r = r.replace(/[ýÿ]/g,"y");
r = r.replace(/\W/g,"");
r = r.replace(/\W/g,"");
return r;
};
// Applying plugin
return this.each( function() {
// Client settings
if ( options ) {
$.extend( settings, options );
}
//var self = this;
var domObj = $( this );
var toc = "";
$( settings.headings, domObj ).each(function(){
var curtag = $( this );
var tagId = curtag.attr( "id" );
var tagText = curtag.text();
var tagType = curtag.get(0).tagName.toLowerCase();
if( !tagId ){
tagId = "TOC"+ clean(tagText);
curtag.attr( "id", tagId );
}
toc += '<li class="toc-'+tagType+'"><a href="#'+tagId+'">'+tagText+'</a></li>';
});
domObj.prepend('<div class="supertoc"><ul>'+toc+'</ul></div>');
});
};
})( jQuery );