1 line
410 B
JavaScript
1 line
410 B
JavaScript
function hasClass(b,a){if(b.classList){return b.classList.contains(a)}else{return !!b.className.match(new RegExp("(\\s|^)"+a+"(\\s|$)"))}}function addClass(b,a){if(b.classList){b.classList.add(a)}else{if(!hasClass(b,a)){b.className+=" "+a}}}function removeClass(c,b){if(c.classList){c.classList.remove(b)}else{if(hasClass(c,b)){var a=new RegExp("(\\s|^)"+b+"(\\s|$)");c.className=c.className.replace(a," ")}}}; |