if (screen && screen.width > 799){
	$(".banner").prepend('<img src="upfiles/sys/20240628133023_994.jpeg" alt=""><img src="upfiles/sys/20240628132910_488.jpeg" alt=""><img src="upfiles/sys/20240628131431_167.jpeg" alt="">');
	$(".sub-about-banner").prepend('<img src="upfiles/sys/20230619161845_680.jpeg" alt="">');
	$(".sub-product-banner").prepend('<img src="upfiles/sys/20230619161443_284.jpeg" alt="">');
	$(".sub-join-banner").prepend('<img src="image/sub-about-banner.jpg" alt="">');	
	$(".sub-contact-banner").prepend('<img src="image/sub-contact-banner.jpg" alt="">');
	$(".new-product>.right>.list>ul>li").click(function(){
		$(".new-product>.right>.list>ul>li").removeClass("action");
		$(this).addClass("action");
		
	}); 
	$(".new-product>.right>.list>ul>li>img").click(function () {
		//获取图片路径
		var newimgsrc = $(this).attr("src");
		var bigimg = '<img src="' + newimgsrc + '">';
		$(".new-product>.left").html(bigimg);
	});
	$('.show-product>.list>ul').owlCarousel({
		items: 3,
		loop: true,
		margin: 60,
		mouseDrag: true,
		autoplay: false,
		dots: false,
		autoplayHoverPause: true,
		responsiveClass: true
	});
}else{
	$(window).scroll(function() {
		if ($(window).scrollTop() > 100) {
			$(".head").css({
				"background-color":"#fff",
				"box-shadow":"0 1px 5px #111",
				"position":"fixed",
				"z-index":"9",
			});
		} else {
			$(".head").css({
				"box-shadow":"0 0 0 #111",
				"position":"relative",
			});
		}
	});
	$("body").prepend('<div class="menu-icon"><i class="i1"></i><i class="i2"></i><i class="i3"></i></div>');
	$(".banner").prepend('<img src="upfiles/sys/20240628133026_614.jpeg" alt=""><img src="upfiles/sys/20240628132913_331.jpeg" alt=""><img src="upfiles/sys/20240628131511_111.jpeg" alt="">');
	$(".sub-about-banner").prepend('<img src="upfiles/sys/20230619160528_538.jpeg" alt="">');
	$(".sub-product-banner").prepend('<img src="upfiles/sys/20230619155404_185.jpeg" alt="">');
	$(".sub-join-banner").prepend('<img src="upfiles/sys/20230619155922_392.jpeg" alt="">');	
	$(".sub-contact-banner").prepend('<img src="image/sub-mobile-contact-banner.jpg" alt="">');
	$(".new-product>.right>.list>ul>li>img").click(function () {
		//获取图片路径
		var newimgsrc = $(this).attr("src");
		var opacityBottom = '<div class="opacityBottom" style = "display:none"><img class="bigImg" src="' + newimgsrc + '"></div>';
		$(document.body).append(opacityBottom);
		toBigImg();//变大函数
	});
	$('.show-product>.list>ul').owlCarousel({
		items: 1,
		loop: true,
		margin: 60,
		mouseDrag: true,
		autoplay: false,
		dots: false,
		autoplayHoverPause: true,
		responsiveClass: true
	});
}