响应式用法rem,需要加入这段JS
作者:互联网
<script type="text/javascript"> $(function(){ function size() { winWidth = $(window).width(); if (winWidth < 750) { $("html").css("fontSize", (winWidth / 10).toFixed(1) + "px"); } else { $("html").removeAttr("style"); } } size(); $(window).resize(function () { size(); }); }) </script>
标签:function,winWidth,JS,window,html,rem,用法,size 来源: https://www.cnblogs.com/fkcqwq/p/10731440.html