Page Position Bookmarklets

Drag each bookmarklet to your bookmarks bar and then click them to save, restore, and clear the saved position.

Save Position

// Save Position
(function() {
	if(!localStorage.hasOwnProperty('sbrl-bookmarks')) localStorage.setItem('sbrl-bookmarks', '{}');
	
	var bookmarks = JSON.parse(localStorage.getItem('sbrl-bookmarks'));
	bookmarks[location.pathname] = {
		x: document.body.scrollTop,
		y: document.body.scrollLeft
	};
	localStorage.setItem('sbrl-bookmarks', JSON.stringify(bookmarks));
	
	alert('Position saved for ' + location.pathname + ' on ' + location.host);
})();
		

Restore Position

// Restore Position
(function() {
	if(!localStorage.hasOwnProperty('sbrl-bookmarks')) localStorage.setItem('sbrl-bookmarks', '{}');
	
	var bookmarks = JSON.parse(localStorage.getItem('sbrl-bookmarks'));
	
	if(!bookmarks.hasOwnProperty(location.pathname))
	{
		alert('No position saved for ' + location.pathname + ' on ' + location.host);
		return false;
	}
	
	document.body.scrollTop = bookmarks[location.pathname].x;
	document.body.scrollLeft = bookmarks[location.pathname].y;
})();
		

Clear Position

// Clear Position
(function() {
	if(!localStorage.hasOwnProperty('sbrl-bookmarks')) localStorage.setItem('sbrl-bookmarks', '{}');
	
	var bookmarks = JSON.parse(localStorage.getItem('sbrl-bookmarks'));
	
	if(bookmarks.hasOwnProperty(location.pathname)) delete bookmarks[location.pathname];
	localStorage.setItem('sbrl-bookmarks', JSON.stringify(bookmarks));
	
	alert('Position cleared for ' + location.pathname + ' on ' + location.host);
})();