Question

How can I achieve this?

for each pages I have attached a unique class-name so I can target them by css later.

• body.pageHome
• about.pageAbout
• contact.pageContact

I want to run a function but only targeting the homepage.

eg.

if($('body').hasClass('pageHome')) {
 callMe;
}

function callMe() {
 alert('I am Home!');
}

Answer 1

It looks like you’re close. To call callMe, you’ll want parenthesis to indicate that it’s a function call:

if($('body').hasClass('pageHome')) {
 callMe();
}