MediaWiki:Common.js：修订间差异

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@@ 第3行： / 第3行： @@
 mw.loader.load('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20,400,1,0', "text/css");
+function ModifySidebar( action, section, name, link ) {
+	try {
+		switch ( section ) {
+			case 'languages':
+				var target = 'p-lang';
+				break;
+			case 'toolbox':
+				var target = 'p-tb';
+				break;
+			case 'navigation':
+				var target = 'p-navigation';
+				break;
+			default:
+				var target = 'p-' + section;
+				break;
+		}
+		if ( action == 'add' ) {
+			var node = document.getElementById( target )
+							   .getElementsByTagName( 'div' )[0]
+							   .getElementsByTagName( 'ul' )[0];
+			var aNode = document.createElement( 'a' );
+			var liNode = document.createElement( 'li' );
+			aNode.appendChild( document.createTextNode( name ) );
+			aNode.setAttribute( 'href', link );
+			liNode.appendChild( aNode );
+			liNode.className = 'plainlinks';
+			node.appendChild( liNode );
+		}
+		if ( action == 'remove' ) {
+			var list = document.getElementById( target )
+							   .getElementsByTagName( 'div' )[0]
+							   .getElementsByTagName( 'ul' )[0];
+			var listelements = list.getElementsByTagName( 'li' );
+			for ( var i = 0; i < listelements.length; i++ ) {
+				if (
+					listelements[i].getElementsByTagName( 'a' )[0].innerHTML == name ||
+					listelements[i].getElementsByTagName( 'a' )[0].href == link
+				)
+				{
+					list.removeChild( listelements[i] );
+				}
+			}
+		}
+	} catch( e ) {
+		// 直接忽略异常的抛出
+		return;
+	}
+}
 function CustomizeModificationsOfSidebar() {