HTML Elements/Table Resize

Step 1: Always refer JQuery UI first.

Step 2: This needs JQuery 1.11.4

<script src="http://xyz/jquery-ui-1.11.4.js"></script> 
aj1114 = jQuery.noConflict(true);

This helps when we are using two different versions of JQuery in same page.

Step 3:

Tip: Check JQuery version on console by typing

Other reference:

jQuery for Beginners

1. No installation required (Include the library jquery.js)
2. No server side coding required
3. Independent of Browser
4. Lot of free plugins / ready to use libraries available
5. Works with other libraries
6. JavaScript is desirable, but not required.
7. Works smoothly with CSS

Start with
See this beautiful examples to get inspiration:

Best tutorial: