I applied the following code:
in text box, but it doesn’t prompt chat window on clicking the link.
I even used the following JQuery:
$(document).ready(function(){$('# id_of_element_a').click(function(){Intercom('show');});});
Using this code, prompts the chat window to open as the page loads.
I have already added "Intercom " script in script manager, which shows chat icon on all the landing pages including the mentioned page.