Jquery 와 일반 스크립트 비교
와 간결하네요 줴이쿼리~ http://youmightnotneedjquery.com/ 출처~ 8910AJAXALTERNATIVES: ajax request reqwestJSONJQUERY$.getJSON('/my/url', function(data) { }); IE9+request = new XMLHttpRequest(); request.open('GET', '/my/url', true); request.onload = function() { if (request.status >= 200 && request.status = 200 && request.status = 0) classes.splice(existingIndex, 1); else classes.push(className); el.classNam..