jquery使pc端单页适配全屏

 

function adapttowindow() {

let browse_isie = !!window.ActiveXObject || "ActiveXObject" in window;

let body_width, scalesize;

body_width = $("body").width();

body_width = body_width > 2560 ? 2560 : body_width;

scalesize = body_width / 1920;//设计稿宽度使1920

if (!browse_isie) {

$(".fr-container").css("zoom", scalesize);//ie

} else {

$(".fr-container").css("transform", "scale(" + scalesize + ")");//非ie

}

}