미디어위키:Common.js

/* 이 자바스크립트 설정은 모든 문서, 모든 사용자에게 적용됩니다. */
/*
 * Back to top function not working 
$( function () {
	var elems = document.getElementsByClassName('editsection'); // *** NOTE: ClassName may need to be 'mw-editsection' instead
	for (i = 0; i < elems.length; i++) {
		var span = document.createElement('span');
		var link = document.createElement('a');
		link.href = '#top';
		link.appendChild(document.createTextNode('back to top'));
		span.appendChild(document.createTextNode('['));
		span.appendChild(link);
		span.appendChild(document.createTextNode('] '));
		elems[i].insertBefore(span, elems[i].firstChild);
	}
});
*/

$( function () {
	// create go to top button
	let topButtonDiv = document.createElement("div");
	topButtonDiv.setAttribute("id", "topButtonDiv");
	let topButtonDivStyle = "width:40px; height:40px; border:solid 2px #147060; background: #019480;";
	topButtonDivStyle += "position:fixed; float: bottom; bottom: 9%; right: 173px; cursor: pointer;";
	topButtonDivStyle += "color: #147060; font-size: 26px; text-align: center; -webkit-user-select: none; line-height: 40px;";
	topButtonDiv.setAttribute("style", topButtonDivStyle);
	topButtonDiv.innerHTML += '▲';
	
	// create go to bottom button
	let bottomButtonDiv = document.createElement("div");
	bottomButtonDiv.setAttribute("id", "bottomButtonDiv");
	let bottomButtonDivStyle = "width:40px; height:40px; border:solid 2px #147060; background: #019480;";
	bottomButtonDivStyle += "position:fixed; float: bottom; bottom: 9%; right: 130px; cursor: pointer;";
	bottomButtonDivStyle += "color: #147060; font-size: 26px; text-align: center; -webkit-user-select: none; line-height: 40px;";
	bottomButtonDiv.setAttribute("style", bottomButtonDivStyle);
	bottomButtonDiv.innerHTML += '▼';
	
	// add element
	let parentDiv = document.getElementById("mw-related-navigation");
	parentDiv.appendChild(topButtonDiv);
	parentDiv.appendChild(bottomButtonDiv);
	
	// add go to top function
	topButtonDiv.addEventListener('click', function() {
		window.scrollTo({ top: 0, behavior: 'smooth' });
	}, false);
	
	// add go to bottom function
	bottomButtonDiv.addEventListener('click', function() {
		window.scrollTo({ top: $(document).height(), behavior: 'smooth' });
	}, false);
});