1.用rem单位
$(function(){
refresh();
})
function refresh(){
var deviceWidth = document.documentElement.clientWidth;
if(deviceWidth>1920){
document.documentElement.style.fontSize=1920/19.2+"px";
}else{
document.documentElement.style.fontSize=deviceWidth/19.2+"px";
}
}
window.onresize=function(){
refresh();
}
2.页面icon
<link rel="shortcut icon" href="./favicon.ico" type="image/x-icon" />
3.本地存储
localStorage和sessionStorage都可实现本地存储
各有利弊localStorage有长度限制,生命周期是永久;sessionStorage有兼容性限制,生命周期为当前窗口;
赋值sessionStorage.setItem('bandwidthDetail',data);
取值sessionStorage.getItem('bandwidthDetail');