Is there any advantage in using a $ in front of a variable? Does this make it a special variable?
Thanks
Is there any advantage in using a $ in front of a variable? Does
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is there any advantage in using a $ in front of a variable? Does this make it a special variable?
Thanks
Nope, it’s only a naming convention. Some people use it to denote that it’s a
jQueryobject (egvar $this = $(this);)