src/Attributes.php
public function removeClass($classname)
    {
        $classArr = array_diff($this->getClassArray(), [$classname]);
        return $this->setClassArray($classArr);
    }
public function removeClass($classname)
    {
        $classArr = array_diff($this->getClassArray(), [$classname]);
        return $this->setClassArray($classArr);
    }
public function removeClass ( $ classname ) { $ classArr = array_diff ( $ this -> getClassArray ( ) , [ $ classname ] ) ; return $ this -> setClassArray ( $ classArr ) ; }
Remove a class
@param string $classname
@return \Studiow\HTML\Attributes
Remove a class