var allRapidSpells = $$('input[value^=RSW]');
Can anyone tell me what that does?
var allRapidSpells = $$(‘input[value^=RSW]’); Can anyone tell me what that does?
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var allRapidSpells = $$('input[value^=RSW]');
Can anyone tell me what that does?
I would venture to guess that you’re using MooTools, a JavaScript framework. The
$$()function is used to select an element (or multiple elements) in the DOM.More specifically, the
$$('input[value^=RSW]');syntax is selecting allinputelements whosevalueattribute starts withRSW.Other attribute selectors include:
=: is equal to*=: contains^=: starts-with$=: ends-with!=: is not equal to~=: contained in a space separated list|=: contained in a ‘-‘ separated listEdit: It looks as though Prototype, another JavaScript framework, uses the same syntax.