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October 11, 2015 13:47
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removeClass: removes CSS class from DOM element
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function removeClass(el, cls) { | |
var reg; | |
if (hasClass(el, cls)) { | |
reg = new RegExp('(\\s|^)' + cls + '(\\s|$)'); | |
el.className = el.className.replace(reg,' ').replace(/^\s+|\s+$/g, ''); | |
} | |
} |
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