Created
October 5, 2016 21:09
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Add/remove class pessoal
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// class manipulation from http://www.openjs.com/scripts/dom/class_manipulation.php | |
function hasClass(ele,cls) { | |
return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)')); | |
} | |
function addClass(ele,cls) { | |
if (!this.hasClass(ele,cls)) ele.className += " "+cls; | |
} | |
function removeClass(ele,cls) { | |
if( cls.split(' ').length > 1 ){ | |
var clss = cls.split(' '); | |
for (var i = clss.length - 1; i >= 0; i--) { | |
removeClass( ele, clss[i] ); | |
} | |
}else{ | |
if (hasClass(ele,cls)) { | |
var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)'); | |
ele.className=ele.className.replace(reg,''); | |
} | |
} | |
} |
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