How to add rowspan in table column if values is the same using jQuery

By using jQUery

<table border=1 id="myTable">
        <tr>
            <td>A</td>
            <td>1</td>
        </tr>
        <tr>
            <td>A</td>
            <td>2</td>
        </tr>
        <tr>
            <td>b</td>
            <td>1</td>
        </tr>
        <tr>
            <td>c</td>
            <td>1</td>
        </tr>
        <tr>
            <td>c</td>
            <td>1</td>
        </tr>
    </table>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>

<script>
    $(document).ready(function() {
       var span = 1;
       var prevTD = "";
       var prevTDVal = "";
       $("#myTable tr td:first-child").each(function() { //for each first td in every tr
          var $this = $(this);
          if ($this.text() == prevTDVal) { // check value of previous td text
             span++;
             if (prevTD != "") {
                prevTD.attr("rowspan", span); // add attribute to previous td
                $this.remove(); // remove current td
             }
          } else {
             prevTD     = $this; // store current td 
             prevTDVal  = $this.text();
             span       = 1;
          }
       });
    });
</script>

jQuery Vertical Scrolling Web Ticker Plugin - vticker

vticker is a simple jQuery plugin for creating a vertical scrolling ticker widget with one line of javascript code. Items can be paused when the mouse hovers over an item.

Basic Usage:

1. Inlcude jQuery library and jQuery vticker plugin on the web page

1	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>

2	<script src="jquery.vticker.js"></script>

2. Create the html for the web ticker

1	<div id="example">

2

<ul>

3	<li>Item 1</li>

4	<li>Item 1</li>

5	<li>Item 3</li>

6

...

7

</ul>

8

</div>

3. Initialize the plugin.

1

<script>

2	$(function() {

3	$('#example').vTicker();

4

});

5

</script>

4. Available options.

view source

01

<script>

02	$(function() {

03	$('#example').vTicker({

04	speed: 700,

05	pause: 4000,

06	showItems: 1,

07	mousePause:true,

08	height: 0,

09	animate:true,

10	margin: 0,

11	padding: 0,

12	startPaused:false});

13

});

14

</script>

Source: https://www.jqueryscript.net/text/jQuery-Vertical-Scrolling-Web-Ticker-Plugin-vticker.html