https://www.vmrfdu.edu.in/assets/js/newsticker.js

1jQuery(function ($) {
2    $('#ticker').tickerme();
3});
4
5(function ($) {
6    $.fn.tickerme = function (options) {
7        var settings = $.extend({}, $.fn.tickerme.defaults, options);
8
9        return this.each(function () {
10            var $ticker = $(this);
11            var items = [];
12            var index = -1;
13            var timer;
14
15            // collect ticker items
16            $ticker.children().each(function (i) {
17                items[i] = $(this).html();
18            });
19
20            function showNext() {
21                index = (index + 1) % items.length;
22                if (settings.type === "fade") {
23                    $("#news").fadeOut(settings.fade_speed, function () {
24                        $("#news").html(items[index]).fadeIn(settings.fade_speed);
25                    });
26                } else {
27                    $("#news").html(items[index]);
28                }
29                timer = setTimeout(showNext, settings.duration);
30            }
31
32            // build basic structure
33            var container = `
34                <div id="ticker_container" style="font-weight:bolder">
35                    <div id="newscontent"><div id="news"></div></div>
36                    <div id="controls">
37                        <a href="#" id="pause_trigger">Pause</a>
38                        <a href="#" id="play_trigger" style="display:none">Play</a>
39                        <a href="#" id="prev_trigger">Prev</a>
40                        <a href="#" id="next_trigger">Next</a>
41                    </div>
42                </div>
43            `;
44
45            $ticker.hide().after(container);
46            showNext();
47
48            // controls
49            $("#pause_trigger").click(function () {
50                clearTimeout(timer);
51                $(this).hide();
52                $("#play_trigger").show();
53                return false;
54            });
55
56            $("#play_trigger").click(function () {
57                showNext();
58                $(this).hide();
59                $("#pause_trigger").show();
60                return false;
61            });
62
63            $("#prev_trigger").click(function () {
64                index = (index === 0) ? items.length - 1 : index - 1;
65                $("#news").html(items[index]).show();
66                if (settings.auto_stop) $("#pause_trigger").trigger("click");
67                return false;
68            });
69
70            $("#next_trigger").click(function () {
71                index = (index === items.length - 1) ? 0 : index + 1;
72                $("#news").html(items[index]).show();
73                if (settings.auto_stop) $("#pause_trigger").trigger("click");
74                return false;
75            });
76        });
77    };
78
79    $.fn.tickerme.defaults = {
80        fade_speed: 500,
81        duration: 6000,
82        auto_stop: true,
83        type: "fade"
84    };
85})(jQuery);