MediaWiki:Common.js

/* 这里的任何JavaScript将为所有用户在每次页面载入时加载。 */

/**
 * Set minimum height for animations to prevent moving the page if the frames
 * differ in height
 */
/*
( function() {
	// Set frames to be visible for measuring height
	var $animated = $wikipageContent.find( '.animated' ).addClass( 'animated-visible' );
	
	// Group frames per animation
	var animateds = [];
	$animated.each( function() {
		animateds.push( {
			$: $( this ).find( '> .animated-subframe' ).addBack()
				.find( '> *:not(.animated-subframe)' ),
		} );
	} );
	
	// Get highest frame for each animation (if heights differ)
	$.each( animateds, function() {
		var minHeight = 0, differentHeights;
		this.$.each( function() {
			var height = this.offsetHeight;
			differentHeights = differentHeights || minHeight && height !== minHeight;
			minHeight = Math.max( height, minHeight );
		} );
		
		if ( differentHeights ) {
			this.height = minHeight;
		}
	} );
	
	// Set animation to be at least as tall as the tallest frame,
	// and set the non-active frames to be hidden again
	$animated.each( function( i ) {
		$( this ).css( 'min-height', animateds[i].height );
	} ).removeClass( 'animated-visible' );
}() );

/**
 * Pause animations on mouseover of a designated container (.animated-container)
 *
 * This is so people have a chance to look at the image and click on pages they want to view.
 */
$( '#mw-content-text' ).on( 'mouseenter mouseleave', '.animated-container', function( e ) {
	$( this ).find( '.animated' ).toggleClass( 'animated-paused', e.type === 'mouseenter' );
} );
/**
 * Animated Site Announcement
 * 
 * To show mutiple announcements. 
 */
( function() {
	var $content = $( '#localNotice' );
	var advanceFrame = function( parentElem, parentSelector ) {
		var curFrame = parentElem.querySelector( parentSelector + ' > .animated-active' );
		$( curFrame ).removeClass( 'animated-active' );
		var $nextFrame = $( curFrame && curFrame.nextElementSibling || parentElem.firstElementChild );
		return $nextFrame.addClass( 'animated-active' );
	};
	setInterval( function() {
		$content.find( '.animated' ).each( function() {
			var $nextFrame = advanceFrame( this, '.animated' );
			if ( $nextFrame.hasClass( 'animated-subframe' ) ) {
				advanceFrame( $nextFrame[0], '.animated-subframe' );
			}
		} );
	}, 2000 );
}() );

/* [[Template:Tabs]] */
$(".tabtable").each(function(i, e) {
	var $table = $(e);
	var $nav = $table.find(".tabtable-nav");
	$table.find(".tabtable-cell").each(function(i, e) {
		var $cell = $(e);
		var $tab = $("<div class='tabtable-tab'><span>" + $cell.attr("data-title") +"</span></div>");
		$nav.append($tab);
		$tab.click(function() {
			$table.find(".tabtable-cell").removeClass("active");
			$cell.addClass("active");
			$nav.find(".tabtable-tab").removeClass("active");
			$tab.addClass("active");
		});
	});
	$table.find(".tabtable-cell").first().addClass("active");
	$nav.find(".tabtable-tab").first().addClass("active");
});


/* debug */
console.info('Common.js has been successfully loaded.');