#short
#javascript
#naming-conventions
The code in question is here:
var $item = $(this).parent().parent().find('input');
What is the purpose of the dollar sign in the variable name, why not just exclude it?
jQuery: [ Ссылка ]
Ещё видео!
#short
#javascript
#naming-conventions
The code in question is here:
var $item = $(this).parent().parent().find('input');
What is the purpose of the dollar sign in the variable name, why not just exclude it?
jQuery: [ Ссылка ]