标签:max match log media code width window res var
var result = window.matchMedia(‘(max-width: 768px)‘); if (result.matches) { //console.log(‘页面宽度小于等于768px‘); } else { //console.log(‘页面宽度大于768px‘); }
标签:max match log media code width window res var
原文地址:http://www.cnblogs.com/leiting/p/7488475.html