cferdinandi/simple-toc.html Secret

## simple-toc.html
<!DOCTYPE html>
<html>
<head>
	<title>Table of Contents</title>

	<style type="text/css">
		body {
			margin: 1em auto;
			max-width: 30em;
			width: 88%;
		}

		simple-toc ul {
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</head>
<body>

	<h1>Table of Contents</h1>

	<simple-toc heading="On this page..."></simple-toc>

	<h2>Cat O'Nine Tails</h2>

	<p>Cat o'nine tails Pieces of Eight swab carouser tackle. Pink hornswaggle gabion Sea Legs Davy Jones' Locker.</p>

	<p>Hang the jib Nelsons folly trysail ahoy prow. Transom strike colors scallywag aft league.</p>

	<h3 id="the-brig">The Brig</h3>

	<p>Dead men tell no tales topmast Sail ho Davy Jones' Locker chantey. Wherry fluke pillage rope's end brig.</p>

	<h4>Privateer</h4>

	<p>Tack topgallant draft line flogging. Maroon overhaul grog blossom Privateer main sheet.</p>

	<p>Provost me cackle fruit Corsair Cat o'nine tails. Hempen halter Davy Jones' Locker clipper bring a spring upon her cable run a shot across the bow.</p>

	<h2>Ahoy</h2>

	<p>Booty squiffy wench overhaul ahoy. Parrel Pirate Round long clothes long boat come about.</p>

	<p>Squiffy jack crow's nest bilged on her anchor barkadeer. Snow bucko mizzen six pounders tack.</p>

	<h3 id="man-of-war">Man-of-War</h3>

	<p>Lee lad nipperkin avast pressgang. Man-of-war prow ho Sail ho landlubber or just lubber.</p>

	<p>Ho no prey, no pay fire ship salmagundi capstan. Hail-shot doubloon wherry loaded to the gunwalls cutlass.</p>

	<h2 id="corsair">Corsair</h2>

	<p>Corsair chantey hardtack ahoy snow. Maroon cog galleon topmast tender.</p>

	<h3 id="shiver-me-timbers">Shiver Me Timbers</h3>

	<p>Galleon nipper Shiver me timbers lugger Nelsons folly. Wench ballast scurvy man-of-war hearties.</p>

	<p>Poop deck clap of thunder Corsair grog hornswaggle. Dead men tell no tales brigantine long clothes black spot sutler.</p>

	<h4 id="scurvy-dog">Scurvy Dog</h4>

	<p>Jury mast Letter of Marque boatswain scurvy sheet. Jolly boat plunder jack starboard Pirate Round.</p>

	<p>Holystone bring a spring upon her cable grog blossom deadlights league. Lanyard gabion reef sails booty gaff.</p>

	<h4>Sea Legs</h4>

	<p>Sea Legs to go on account skysail Yellow Jack heave down. Spanker heave down yawl starboard barque.</p>

	<p>To go on account hulk swing the lead heave to tack. Fore fire in the hole prow run a rig Jack Ketch.</p>

	<h2 id="quarterdeck">On the Quarterdeck</h2>

	<p>Tack chase red ensign league pinnace. Holystone quarterdeck me boatswain rope's end.</p>

	<p>Sink me lanyard Pieces of Eight starboard black spot. Blimey heave down crimp mutiny matey.</p>

	<h3 id="jolly-roger">Jolly Roger</h3>

	<p>Belay piracy come about jolly boat transom. Heave to gally snow Arr wherry.</p>

	<p>Sutler Davy Jones' Locker ahoy walk the plank lugger. Jolly Roger matey hornswaggle Privateer marooned.</p>

	<h2>Davy Jones' Locker</h2>

	<p>Davy Jones' Locker jib trysail bowsprit heave down. Transom square-rigged clipper Jack Ketch chandler.</p>

	<p>Square-rigged yawl execution dock sloop American Main. Six pounders red ensign lugger heave to dead men tell no tales.</p>

	<h3 id="sloop">Sloop</h3>

	<p>Spanker rutters Arr sloop pinnace. List crimp swab Blimey grog.</p>

	<p>Shiver me timbers hulk black jack Pirate Round clap of thunder. Scuppers six pounders carouser spirits jib.</p>

	<h4 id="swab">Swab</h4>

	<p>Spanker rutters Arr sloop pinnace. List crimp swab Blimey grog.</p>

	<p>Shiver me timbers hulk black jack Pirate Round clap of thunder. Scuppers six pounders carouser spirits jib.</p>

	<h5>Grog</h5>

	<p>Spanker rutters Arr sloop pinnace. List crimp swab Blimey grog.</p>

	<p>Shiver me timbers hulk black jack Pirate Round clap of thunder. Scuppers six pounders carouser spirits jib.</p>


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</body>
</html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Table of Contents</title>

	<style type="text/css">
	body {
	margin: 1em auto;
	max-width: 30em;
	width: 88%;
	}

	simple-toc ul {
	list-style: none;
	margin-left: 0;
	padding-left: 0;
	display: flex;
	align-items: center;
	column-gap: 1em;
	flex-wrap: wrap;
	}
	</style>
	</head>
	<body>

	<h1>Table of Contents</h1>

	<simple-toc heading="On this page..."></simple-toc>

	<h2>Cat O'Nine Tails</h2>

	<p>Cat o'nine tails Pieces of Eight swab carouser tackle. Pink hornswaggle gabion Sea Legs Davy Jones' Locker.</p>

	<p>Hang the jib Nelsons folly trysail ahoy prow. Transom strike colors scallywag aft league.</p>

	<h3 id="the-brig">The Brig</h3>

	<p>Dead men tell no tales topmast Sail ho Davy Jones' Locker chantey. Wherry fluke pillage rope's end brig.</p>

	<h4>Privateer</h4>

	<p>Tack topgallant draft line flogging. Maroon overhaul grog blossom Privateer main sheet.</p>

	<p>Provost me cackle fruit Corsair Cat o'nine tails. Hempen halter Davy Jones' Locker clipper bring a spring upon her cable run a shot across the bow.</p>

	<h2>Ahoy</h2>

	<p>Booty squiffy wench overhaul ahoy. Parrel Pirate Round long clothes long boat come about.</p>

	<p>Squiffy jack crow's nest bilged on her anchor barkadeer. Snow bucko mizzen six pounders tack.</p>

	<h3 id="man-of-war">Man-of-War</h3>

	<p>Lee lad nipperkin avast pressgang. Man-of-war prow ho Sail ho landlubber or just lubber.</p>

	<p>Ho no prey, no pay fire ship salmagundi capstan. Hail-shot doubloon wherry loaded to the gunwalls cutlass.</p>

	<h2 id="corsair">Corsair</h2>

	<p>Corsair chantey hardtack ahoy snow. Maroon cog galleon topmast tender.</p>

	<h3 id="shiver-me-timbers">Shiver Me Timbers</h3>

	<p>Galleon nipper Shiver me timbers lugger Nelsons folly. Wench ballast scurvy man-of-war hearties.</p>

	<p>Poop deck clap of thunder Corsair grog hornswaggle. Dead men tell no tales brigantine long clothes black spot sutler.</p>

	<h4 id="scurvy-dog">Scurvy Dog</h4>

	<p>Jury mast Letter of Marque boatswain scurvy sheet. Jolly boat plunder jack starboard Pirate Round.</p>

	<p>Holystone bring a spring upon her cable grog blossom deadlights league. Lanyard gabion reef sails booty gaff.</p>

	<h4>Sea Legs</h4>

	<p>Sea Legs to go on account skysail Yellow Jack heave down. Spanker heave down yawl starboard barque.</p>

	<p>To go on account hulk swing the lead heave to tack. Fore fire in the hole prow run a rig Jack Ketch.</p>

	<h2 id="quarterdeck">On the Quarterdeck</h2>

	<p>Tack chase red ensign league pinnace. Holystone quarterdeck me boatswain rope's end.</p>

	<p>Sink me lanyard Pieces of Eight starboard black spot. Blimey heave down crimp mutiny matey.</p>

	<h3 id="jolly-roger">Jolly Roger</h3>

	<p>Belay piracy come about jolly boat transom. Heave to gally snow Arr wherry.</p>

	<p>Sutler Davy Jones' Locker ahoy walk the plank lugger. Jolly Roger matey hornswaggle Privateer marooned.</p>

	<h2>Davy Jones' Locker</h2>

	<p>Davy Jones' Locker jib trysail bowsprit heave down. Transom square-rigged clipper Jack Ketch chandler.</p>

	<p>Square-rigged yawl execution dock sloop American Main. Six pounders red ensign lugger heave to dead men tell no tales.</p>

	<h3 id="sloop">Sloop</h3>

	<p>Spanker rutters Arr sloop pinnace. List crimp swab Blimey grog.</p>

	<p>Shiver me timbers hulk black jack Pirate Round clap of thunder. Scuppers six pounders carouser spirits jib.</p>

	<h4 id="swab">Swab</h4>

	<p>Spanker rutters Arr sloop pinnace. List crimp swab Blimey grog.</p>

	<p>Shiver me timbers hulk black jack Pirate Round clap of thunder. Scuppers six pounders carouser spirits jib.</p>

	<h5>Grog</h5>

	<p>Spanker rutters Arr sloop pinnace. List crimp swab Blimey grog.</p>

	<p>Shiver me timbers hulk black jack Pirate Round clap of thunder. Scuppers six pounders carouser spirits jib.</p>


	<script>
	customElements.define('simple-toc', class extends HTMLElement {

	/**
	* Instantiate the Web Component
	*/
	constructor () {

	// Get parent class properties
	super();

	// Generate HTML
	let heading = this.getAttribute('heading');
	let navList = Array.from(document.querySelectorAll('h2')).map(function (heading) {
	if (!heading.id) return '';
	return `<li><a href="#${heading.id}">${heading.textContent}</a></li>`;
	}).join('');

	// Make sure a navList exists
	if (navList.length < 1) return;

	// Render the HTML
	this.innerHTML = `<ul>${heading ? `<li><strong>${heading}</strong></li>` : ''}${navList}</ul>`;

	}

	});
	</script>
	</body>
	</html>