(function(doc, win) {    var docEl = doc.documentElement,        resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize',        recalc = function() {            var clientWidth = docEl.clientWidth;            var clientHeight = docEl.clientHeight;            //console.log(clientHeight);            if (!clientWidth) return;            docEl.style.fontSize = 100 * (clientHeight / 1080) + 'px';        };    if (!doc.addEventListener) return;    win.addEventListener(resizeEvt, recalc, false);    doc.addEventListener('DOMContentLoaded', recalc, false);})(document, window);

 

//监控页面分辨率变化，修改对应的字体大小(function(doc, win) {    var docEl = doc.documentElement,        resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize',        recalc = function() {            var clientWidth = docEl.clientWidth;            if (!clientWidth) return;            docEl.style.fontSize = 18 * (clientWidth / 1920) + 'px'        };    if (!doc.addEventListener) return;    win.addEventListener(resizeEvt, recalc, false);    doc.addEventListener('DOMContentLoaded', recalc, false);})(document, window);