JavaScript/polyfill1 classList console.log('polyfill classList'); if ("document" in self) { // Full polyfill for browsers with no classList support // Including IE < Edge missing SVGElement.classList if (!("classList" in document.createElement("_")) || document.createElementNS && !("classList" in document.createElementNS("http://www.w3.org/2000/svg", "g"))) { (function (view) { "use strict"; if (!('Element' in view)) return; .. 2021. 3. 3. 이전 1 다음