Sha256: 679db48b6f18cd663340612d9daeaa14905921b856d7afa71ca80a03a293e548
Contents?: true
Size: 1.08 KB
Versions: 30
Compression:
Stored size: 1.08 KB
Contents
function generateTOC() {
if ($('#filecontents').length == 0) return;
var _toc = $('<ol class="top"></ol>');
var show = false;
var toc = _toc;
var counter = 0;
var tags = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6'];
for (i in tags) { tags[i] = '#filecontents > ' + tags[i] }
var lastTag = parseInt(tags[0][1]);
$(tags.join(', ')).each(function() {
if (this.id == "filecontents") return;
show = true;
var thisTag = parseInt(this.tagName[1]);
if (this.id.length == 0) {
var proposedId = $(this).text().replace(/[^a-z0-9-]/ig, '_');
if ($('#' + proposedId).length > 0) proposedId += counter++;
this.id = proposedId;
}
if (thisTag > lastTag) {
for (var i = 0; i < thisTag - lastTag; i++) {
var tmp = $('<ol/>'); toc.append(tmp); toc = tmp;
}
}
if (thisTag < lastTag) {
for (var i = 0; i < lastTag - thisTag; i++) toc = toc.parent();
}
toc.append('<li><a href="#' + this.id + '">' + $(this).text() + '</a></li>');
lastTag = thisTag;
});
if (!show) return;
$('#toc').append()
$('#toc').append(_toc);
}
Version data entries
30 entries across 30 versions & 4 rubygems