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.
I was just using the plugin “Yslow” for Mozilla Firefox, and it told me that I should put JavaScript at the bottom. I have heard this before but haven’t really thought about it too much. Is there really an advantage in putting JavaScript at the bottom of a web page compared to the top?
It’ll allow the web page to load visibly before executing JavaScript, which makes sense for things like Google Analytics, which don’t need to happen before the page loads.
You may also want to look into things like jQuery, prototype, etc and attach to the “ready” handler, which executes JavaScript code after the DOM has been fully loaded, which is an appropriate place for much JavaScript code.