MediaWiki:Common.js

mung ghItlh'a'pedia
Revision as of 21:42, 13 April 2021 by Renan (talk | contribs) (Code from Wikinet. I hope that NavFrame works now)
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Note: After saving, you may have to bypass your browser's cache to see the changes.

  • Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
  • Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
  • Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
  • Opera: Go to Menu → Settings (Opera → Preferences on a Mac) and then to Privacy & security → Clear browsing data → Cached images and files.
/* Any JavaScript here will be loaded for all users on every page load. */

/* Collapsible toggle */

$(function(){
    $(".collapsibletoggle").find(".collapsibletoggletext").click(function(){
        $(this).closest(".collapsibletoggle").find(".collapsibletoggletext").toggleClass("hiddentext");
    });
});


/* Cycle forwards or backwards through elements one at a time via click */

$(function(){
    $(".cyclesequence").find(".cyclesequencelinknext").click(function(){
        if ($(this).closest(".cyclesequence").find(".cyclesequenceitem:visible").next(".cyclesequenceitem").length === 0) {
            $(this).closest(".cyclesequence").find(".cyclesequenceitem:first").removeClass("hiddentext").siblings(".cyclesequenceitem").addClass("hiddentext");
       }
       else {
           $(this).closest(".cyclesequence").find(".cyclesequenceitem:visible").next(".cyclesequenceitem").removeClass("hiddentext").siblings(".cyclesequenceitem").addClass("hiddentext");
         }
    });
});

$(function(){
    $(".cyclesequence").find(".cyclesequencelinkprev").click(function(){
        if ($(this).closest(".cyclesequence").find(".cyclesequenceitem:visible").prev(".cyclesequenceitem").length === 0) {
            $(this).closest(".cyclesequence").find(".cyclesequenceitem:last").removeClass("hiddentext").siblings(".cyclesequenceitem").addClass("hiddentext");
       }
       else {
           $(this).closest(".cyclesequence").find(".cyclesequenceitem:visible").prev(".cyclesequenceitem").removeClass("hiddentext").siblings(".cyclesequenceitem").addClass("hiddentext");
         }
    });
});

/* Click link to show one or more items and hide other items */

$(function(){
    $(".morphcontainer").find(".morphlink").click(function(){
        var $correspondingContent = $(this).data("correspondingcontent");
        $(this).closest(".morphcontainer").find(".morphcontent").filter("."+$correspondingContent).removeClass("hiddentext");
        $(this).closest(".morphcontainer").find(".morphcontent").not("."+$correspondingContent).addClass("hiddentext");
    });
});

/* Blinking text */

setInterval(function () {
  var elements = document.getElementsByClassName('blink');
  for (index = 0; index < elements.length; index++) {
    if (elements[index].style.visibility === 'visible') {
      elements[index].style.visibility = 'hidden';
    } else {
      elements[index].style.visibility = 'visible';
    }
  }
}, 1000);

/**
 * Dynamic Navigation Bars (experimental)
 *
 * Description: See [[Wikipedia:NavFrame]].
 * Maintainers: UNMAINTAINED
 */
 
var collapseCaption = 'esconder';
var expandCaption = 'mostrar';

// Set up the words in your language
var navigationBarHide = '[' + collapseCaption + ']';
var navigationBarShow = '[' + expandCaption + ']';

/**
 * Shows and hides content and picture (if available) of navigation bars.
 *
 * @param {number} indexNavigationBar The index of navigation bar to be toggled
 * @param {jQuery.Event} event Event object
 */
function toggleNavigationBar( indexNavigationBar, event ) {
	var navToggle = document.getElementById( 'NavToggle' + indexNavigationBar );
	var navFrame = document.getElementById( 'NavFrame' + indexNavigationBar );
	var navChild;

	if ( !navFrame || !navToggle ) {
		return false;
	}

	// If shown now
	if ( navToggle.firstChild.data === navigationBarHide ) {
		for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
			if ( $( navChild ).hasClass( 'NavContent' ) || $( navChild ).hasClass( 'NavPic' ) ) {
				navChild.style.display = 'none';
			}
		}
		navToggle.firstChild.data = navigationBarShow;

	// If hidden now
	} else if ( navToggle.firstChild.data === navigationBarShow ) {
		for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
			if ( $( navChild ).hasClass( 'NavContent' ) || $( navChild ).hasClass( 'NavPic' ) ) {
				navChild.style.display = 'block';
			}
		}
		navToggle.firstChild.data = navigationBarHide;
	}

	event.preventDefault();
}

/**
 * Adds show/hide-button to navigation bars.
 *
 * @param {jQuery} $content
 */
function createNavigationBarToggleButton( $content ) {
	var i, j, navChild, navToggle, navToggleText, isCollapsed,
		indexNavigationBar = 0;
	// Iterate over all < div >-elements
	var $divs = $content.find( 'div.NavFrame:not(.mw-collapsible)' );
	$divs.each( function ( i, navFrame ) {
		indexNavigationBar++;
		navToggle = document.createElement( 'a' );
		navToggle.className = 'NavToggle';
		navToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar );
		navToggle.setAttribute( 'href', '#' );
		$( navToggle ).on( 'click', $.proxy( toggleNavigationBar, null, indexNavigationBar ) );

		isCollapsed = $( navFrame ).hasClass( 'collapsed' );
		/**
		 * Check if any children are already hidden.  This loop is here for backwards compatibility:
		 * the old way of making NavFrames start out collapsed was to manually add style="display:none"
		 * to all the NavPic/NavContent elements.  Since this was bad for accessibility (no way to make
		 * the content visible without JavaScript support), the new recommended way is to add the class
		 * "collapsed" to the NavFrame itself, just like with collapsible tables.
		 */
		for ( navChild = navFrame.firstChild; navChild !== null && !isCollapsed; navChild = navChild.nextSibling ) {
			if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
				if ( navChild.style.display === 'none' ) {
					isCollapsed = true;
				}
			}
		}
		if ( isCollapsed ) {
			for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
				if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
					navChild.style.display = 'none';
				}
			}
		}
		navToggleText = document.createTextNode( isCollapsed ? navigationBarShow : navigationBarHide );
		navToggle.appendChild( navToggleText );

		// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
		for ( j = 0; j < navFrame.childNodes.length; j++ ) {
			if ( $( navFrame.childNodes[j] ).hasClass( 'NavHead' ) ) {
				navToggle.style.color = navFrame.childNodes[j].style.color;
				navFrame.childNodes[j].appendChild( navToggle );
			}
		}
		navFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar );
	} );
}

mw.hook( 'wikipage.content' ).add( createNavigationBarToggleButton );