Your IP : 216.73.216.95
/*
* JQUERY NEWS TICKER 1.4
* https://www.jquerynewsticker.com/
*
* Customized By TieLabs
* updated: 25/03/2019
*/
(function($){
$.fn.ticker = function(options) {
// Extend our default options with those provided.
// Note that the first arg to extend is an empty object -
// this is to keep from overriding our "defaults" object.
var opts = $.extend({}, $.fn.ticker.defaults, options);
// check that the passed element is actually in the DOM
if ($(this).length == 0) {
if (window.console && window.console.log) {
window.console.log('Element does not exist in DOM!');
}
else {
alert('Element does not exist in DOM!');
}
return false;
}
/* Get the id of the UL to get our news content from */
var newsID = '#' + $(this).attr('id');
/* Get the tag type - we will check this later to makde sure it is a UL tag */
var tagType = $(this).get(0).tagName;
return this.each(function() {
// get a unique id for this ticker
var uniqID = getUniqID();
/* Internal vars */
var settings = {
position: 0,
time: 0,
distance: 0,
newsArr: {},
play: true,
paused: false,
contentLoaded: false,
dom: {
contentID : '#ticker-content-' + uniqID,
tickerID : '#ticker-' + uniqID,
wrapperID : '#ticker-wrapper-' + uniqID,
revealID : '#ticker-swipe-' + uniqID,
revealElem: '#ticker-swipe-' + uniqID + ' SPAN',
controlsID: '#ticker-controls-' + uniqID,
prevID : '#prev-' + uniqID,
nextID : '#next-' + uniqID,
}
};
// if we are not using a UL, display an error message and stop any further execution
if (tagType != 'UL' && tagType != 'OL') {
debugError('Cannot use <' + tagType.toLowerCase() + '> type of element for this plugin - must of type <ul> or <ol>');
return false;
}
// set the ticker direction
opts.direction == 'rtl' ? opts.direction = 'ticker-dir-right' : opts.direction = 'ticker-dir-left';
// if transition is empty - set the default transition type
if(opts.displayType == null || opts.displayType == undefined || opts.displayType == '')
opts.displayType = 'flipY';
// lets go...
initialisePage();
/* Function to get the size of an Object*/
function countSize(obj) {
var size = 0, key;
for (key in obj) {
if (obj.hasOwnProperty(key)) size++;
}
return size;
};
function getUniqID() {
var newDate = new Date;
return newDate.getTime();
}
/* Function for handling debug and error messages */
function debugError(obj) {
if (opts.debugMode) {
if (window.console && window.console.log) {
window.console.log(obj);
}
else {
alert(obj);
}
}
}
/* Function to setup the page */
function initialisePage() {
// process the content for this ticker
processContent();
// add our HTML structure for the ticker to the DOM
$(newsID).wrap('<div id="' + settings.dom.wrapperID.replace('#', '') + '"></div>');
// remove any current content inside this ticker
$(settings.dom.wrapperID).children().remove();
$(settings.dom.wrapperID).append('<div id="' + settings.dom.tickerID.replace('#', '') + '" class="ticker"><p id="' + settings.dom.contentID.replace('#', '') + '" class="ticker-content"></p><div id="' + settings.dom.revealID.replace('#', '') + '" class="ticker-swipe"><span><!-- --></span></div></div>');
$(settings.dom.wrapperID).removeClass('no-js').addClass('ticker-wrapper has-js ' + opts.direction);
// hide the ticker
$(settings.dom.tickerElem + ',' + settings.dom.contentID).hide();
// add the controls to the DOM if required
if (opts.controls) {
// add related events - set functions to run on given event
$(document).on('click', $(settings.dom.controlsID) , function (e) {
var button = e.target.id;
switch (button) {
case settings.dom.prevID.replace('#', ''):
manualChangeContent('prev');
break;
case settings.dom.nextID.replace('#', ''):
manualChangeContent('next');
break;
}
});
/* add controls HTML to DOM
* we don't need pause button so we remove it, but we take a backup from the previous snippet that contains a puase button.
*/
$(settings.dom.wrapperID).append('<ul id="' + settings.dom.controlsID.replace('#', '') + '" class="breaking-news-nav slider-arrow-nav "><li id="' + settings.dom.prevID.replace('#', '') + '" class="jnt-prev controls"></li><li id="' + settings.dom.nextID.replace('#', '') + '" class="jnt-next controls"></li></ul>');
}
/* Pause On Hover -------*/
if(opts.displayType == 'reveal'){
$(settings.dom.contentID).mouseenter(function () {
pauseTicker();
}).mouseleave(function () {
restartTicker();
});
}
setupContentAndTriggerDisplay();
}
/* Start to process the content for this ticker */
function processContent() {
// check to see if we need to load content
if (settings.contentLoaded == false) {
if($(newsID + ' LI').length > 0) {
$(newsID + ' LI').each(function (i) {
// maybe this could be one whole object and not an array of objects?
settings.newsArr['item-' + i] = {content: $(this).html()};
});
}
else {
debugError('Couldn\'t find HTML any content for the ticker to use!');
return false;
}
}
}
function setupContentAndTriggerDisplay() {
settings.contentLoaded = true;
// update the ticker content with the correct item
// insert news content into DOM
$(settings.dom.contentID).html(settings.newsArr['item-' + settings.position].content);
// set the next content item to be used - loop round if we are at the end of the content
if (settings.position == (countSize(settings.newsArr) -1)) {
settings.position = 0;
}
else {
settings.position++;
}
// get the values of content and set the time of the reveal (so all reveals have the same speed regardless of content size)
distance = $(settings.dom.contentID).width();
time = distance / opts.speed;
// start the ticker animation
revealContent();
}
// slide back cover or fade in content
function revealContent() {
$(settings.dom.contentID).css('opacity', '1');
if(settings.play) {
if (opts.displayType == 'reveal') {
// show the reveal element and start the animation
$(settings.dom.revealElem).show(0, function () {
$(settings.dom.contentID).show();
// set our animation direction
animationAction = opts.direction == 'ticker-dir-right' ? { marginRight: distance + 'px'} : { marginLeft: distance + 'px' };
$(settings.dom.revealID).css('margin-' + opts.direction, '0px').delay(20).animate(animationAction, time, 'linear', postReveal);
});
}
else{
$(settings.dom.revealID).hide();
// Fade
if( opts.displayType == 'flipY' ){
$(settings.dom.contentID).fadeIn(opts.fadeInSpeed, function () {
setTimeout(function(){
postReveal();
}, 10);
});
}
// Sliding
else{
$(settings.dom.contentID).velocity('stop').velocity( 'transition.' + opts.displayType + 'In' ,{ duration: opts.fadeInSpeed, complete: function () {
setTimeout(function(){
postReveal();
}, 10);
}});
}
}
}
else {
return false;
}
};
// here we hide the current content and reset the ticker elements to a default state ready for the next ticker item
function postReveal() {
if(settings.play) {
if (opts.displayType == 'reveal') {
// we have to separately fade the content out here to get around an IE bug - needs further investigation
$(settings.dom.contentID).delay(opts.pauseOnItems).fadeOut(opts.fadeOutSpeed);
$(settings.dom.revealID).hide(0, function () {
$(settings.dom.contentID).fadeOut(opts.fadeOutSpeed, function () {
$(settings.dom.wrapperID)
.find(settings.dom.revealElem + ',' + settings.dom.contentID).hide().end()
.find(settings.dom.tickerID + ',' + settings.dom.revealID ).show().removeAttr('style');
setupContentAndTriggerDisplay();
});
});
}
// Rest Animations
else {
// Fade
if( opts.displayType == 'flipY' ){
$(settings.dom.contentID).delay(opts.pauseOnItems).fadeOut(opts.fadeOutSpeed, function () {
setupContentAndTriggerDisplay();
});
}
// Sliding
else{
$(settings.dom.contentID).velocity('stop').velocity('transition.' + opts.displayType + 'Out' , {delay: opts.pauseOnItems , duration: opts.fadeOutSpeed, complete: setupContentAndTriggerDisplay });
}
}
}
else {
$(settings.dom.revealElem).hide();
}
}
// pause ticker
function pauseTicker() {
settings.play = false;
settings.pause = true;
if(opts.displayType != 'reveal'){
$content = $(settings.dom.wrapperID).find(settings.dom.contentID);
$content.removeAttr('style').show();
$.Velocity.hook($content, "translateY", "0");
$.Velocity.hook($content, "translateX", "0");
$.Velocity.hook($content, "perspective", "0");
$.Velocity.hook($content, "rotateY", "0");
$.Velocity.hook($content, "rotateX", "0");
}else{
// stop animation and show content - must pass "true, true" to the stop function, or we can get some funky behaviour
$(settings.dom.tickerID + ',' + settings.dom.revealID + ',' + settings.dom.revealElem + ',' + settings.dom.contentID).stop(true,true);
$(settings.dom.revealID + ',' + settings.dom.revealElem).hide();
$(settings.dom.wrapperID).find(settings.dom.contentID).show();
}
}
// play ticker
function restartTicker() {
settings.play = true;
settings.paused = false;
// start the ticker again
postReveal();
}
// change the content on user input
function manualChangeContent(direction) {
pauseTicker();
switch (direction) {
case 'prev':
if (settings.position == 0) {
settings.position = countSize(settings.newsArr) -2;
}
else if (settings.position == 1) {
settings.position = countSize(settings.newsArr) -1;
}
else {
settings.position = settings.position - 2;
}
$(settings.dom.contentID).html(settings.newsArr['item-' + settings.position].content);
break;
case 'next':
$(settings.dom.contentID).html(settings.newsArr['item-' + settings.position].content);
break;
}
// set the next content item to be used - loop round if we are at the end of the content
if (settings.position == (countSize(settings.newsArr) -1)) {
settings.position = 0;
}
else {
settings.position++;
}
restartTicker();
}
});
};
// plugin defaults - added as a property on our plugin function
$.fn.ticker.defaults = {
speed : 0.2,
debugMode : false,
controls : false,
direction : 'ltr',
pauseOnItems : 2000,
fadeInSpeed : 600,
fadeOutSpeed : 300,
displayType : 'reveal',
/** Predefiend displayType:
reveal = typing
flipY = fade - default display type
flipX
slideLeft
slideRight
slideUp
slideDown
perspectiveUp
perspectiveDown
*/
};
})(jQuery);