Hello. Can't figure out what this
jQuery entry means:
var $tab_title_input = $( "#tab_title"),
As far as I know, the dollar sign usually stands for some kind of function (or the word
jQuery ). What did the developers want to say? The example is taken from the
- jQuery uses the $ sign as an alias (abbreviation) for the jQuery identifier.
That is, in this particular case
$tab_title_inputis just a name including a dollar sign,
$( "#tab_title")– jQuery function call.