Preparation Code Preparation HTML (this will be inserted in the <body> of a valid HTML5 document in standards mode) <div id ="sofish" class ="abc def ghi jkl some ume html5 love" >
hi classname
</div >
<script >
var removeClassMootools = function (elem, className ) {
elem.className = elem.className .replace (new RegExp ('(^|\\s)' + className + '(?:\\s|$)' ), '$1' );
return elem;
},
removeClassTangram = function (element, className ) {
var oldClasses = element.className .split (/\s+/ ).sort (),
newClasses = className.split (/\s+/ ).sort (),
i = oldClasses.length ,
j = newClasses.length ;
for (; i && j;) {
if (oldClasses[i - 1 ] == newClasses[j - 1 ]) {
oldClasses.splice (--i, 1 );
} else if (oldClasses[i - 1 ] < newClasses[j - 1 ]) {
j--;
} else {
i--;
}
}
element.className = oldClasses.join (' ' );
return element;
},
removeClassNewMootools = function (elem, className ) {
className = className.split (/\s+/ );
var i, len = className.length ,
c;
for (i = len; i >= 0 ; i--) {
c = className[i];
elem.className = elem.className .replace (new RegExp ('(^|\\s)' + c + '(?:\\s|$)' ), '$1' );
}
return elem
};
var el = document .getElementById ('sofish' ),
r;
</script >
Setup JS
Teardown JS