Need to code a Javascript function on a page. I have a comma separated list, e.g. (1,2,5,6,8) that identifies the ID of a form element. Is there an easy way to loop over this list directly (as you can ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...