根据屏幕分辨率操作

            window.onload = function () {                console.log(screen.width, screen.height)                if (screen.width == 1366) {                    $('body').css({                        'zoom': 0.75                    })                } else if (screen.width == 1440) {                    $('body').css({                        'zoom': 0.8                    })                } else if (screen.width == 1920) {                    $('body').css('zoom', 1)                }            }