youhuiquan/preheat/js/index.js

var flag = false;
$().ready(function(){
	swiperPage();
})
function swiperPage () {
	var mySwiper = new Swiper(".swiper-container", {
      direction: "vertical", //纵向展示
//			      pagination: ".swiper-pagination", //小点
      //virtualTranslate : true,
      mousewheelControl: true,
      onInit: function(swiper) {
        swiperAnimateCache(swiper);
        swiperAnimate(swiper);
      },
      onSlideChangeEnd: function(swiper) {
        swiperAnimate(swiper);
      },
      onTransitionEnd: function(swiper) {
        swiperAnimate(swiper);
      },
      watchSlidesProgress: true,
      onProgress: function(swiper) {
        for (var i = 0; i < swiper.slides.length; i++) {
          var slide = swiper.slides[i];
          var progress = slide.progress;
          var translate = progress * swiper.height / 4;
          var scale = 1 - Math.min(Math.abs(progress * 0.5), 1);
          var opacity = 1 - Math.min(Math.abs(progress / 2), 0.5);
          slide.style.opacity = opacity;
          var es = slide.style;
          es.webkitTransform = es.MsTransform = es.msTransform = es.MozTransform = es.OTransform = es.transform =
            "translate(0," +
            translate +
            "px,-" +
            translate +
            "px) scaleY(" +
            scale +
            ")";
        }
      },
      onSetTransition: function(swiper, speed) {
//    	console.log(swiper.activeIndex)
      	if(swiper.activeIndex == 6){
      		$('.down').css("display","none")
      		$(document.body).css({
      			'background':'#d0161c url(https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/guoqing/bg31.png)',
      			'background-size':'100%'
      		})
      	}else{
      		$('.down').css("display","block")
      		$(document.body).css({
      			'background-color':'#253f89',
      			'background-image':'url(https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/guoqing/bg2.png)',
      			'background-size':'100%'
      		})
      	}
        for (var i = 0; i < swiper.slides.length; i++) {
          var es = swiper.slides[i].style;
          es.webkitTransitionDuration = es.MsTransitionDuration = es.msTransitionDuration = es.MozTransitionDuration = es.OTransitionDuration = es.transitionDuration =
            speed + "ms";
        }
      }
	});    
}
function downloadApp () {
	if(navigator.userAgent.match(/(iPhone|iPod|iPad);?/i)){
		window.location.href='https://itunes.apple.com/cn/app/id1391124408?mt=8';
	}
	if(navigator.userAgent.match(/android/i)){
		if(navigator.userAgent.toLowerCase().match(/MicroMessenger/i) == "micromessenger"){
			//微信
			showMsg()
		}else if (navigator.userAgent.toLowerCase().match(/WeiBo/i) == "weibo"){
			//新浪微博
			showMsg()
		}else if (navigator.userAgent.toLowerCase().match(/QQ/i) == "qq"){
			//qq空间
			showMsg()
		}else{
			window.location.href='http://apitbk.726p.com/liedou_android.apk';
		}
	}
}
function showMsg() {
	flag = true;
    setTimeout(function() {
        flag = false
    }, 3000);
}

function showMsgtip() {
	var msg = "复制成功";
    var msgBox = $('.alert-info');
    msgBox.children('p').text(msg);
    msgBox.show();

    setTimeout(function() {
        msgBox.hide();
    }, 2000);
}

function copyPassword() {
	var data=document.getElementById("taokouling").innerHTML;
		copy_2.innerHTML = data;	
		copy_1.value = data;
		if (navigator.userAgent.match(/(iPhone|iPod|iPad);?/i)) {
				//区分iPhone设备
				window.getSelection().removeAllRanges();//这段代码必须放在前面否则无效
				var Url2=document.getElementById("copy_2");//要复制文字的节点
				var range = document.createRange();
				// 选中需要复制的节点
				range.selectNode(Url2);
				// 执行选中元素
				window.getSelection().addRange(range);
				// 执行 copy 操作
				var successful = document.execCommand('copy');

				// 移除选中的元素
				window.getSelection().removeAllRanges();
		}else{
				var Url2=document.getElementById("copy_1");//要复制文字的节点
				Url2.select(); // 选择对象
				document.execCommand("Copy"); // 执行浏览器复制命令
		}
}

var alertInfo = document.getElementsByClassName("alert-info")[0];
if(flag){
	alertInfo.style.display = "block";
}else{
	alertInfo.style.display = "none";
}