youhuiquan/shuang11/superRedEnve.../public/index.js

//获取地址栏参数
function parseQueryString(url) {
    var urlObj = {};
    var reg = /([^?=&]+)=([^?=&]+)/g;
    url.replace(reg, ($0, $1, $2) => {
        urlObj[$1] = decodeURIComponent($2);
    })
    return urlObj;
}
var qs = parseQueryString(window.location.href);
var tkl = '';
var serverTime = 1000; //服务器时间，毫秒数 
$().ready(function() {
	todayTbkPassword()
	writeLogH5({'action':qs.appName,channel:'H5',url:window.location.href});//H5页面埋点
})
//获取淘口令
function todayTbkPassword () {
	$.ajax({
		type:"post",
		url:"/api/v2/goods/tbkPassWordToActive",
		typeData:'json',
		success: function (res){
			if(res && res.errno == 0){
				if(res.rst.password){
					tkl = res.rst.password;
				}
			}
			$("#taokouling").text(tkl);
			count_down('2018-10-20 00:00:00');
		}
	});
}

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
    }
    showMsg('口令复制成功，打开淘宝领取吧！')
}

//提示弹框
function showMsg(msg) {
    var msgBox = $('.alert-info');
    msgBox.children('p').text(msg);
    msgBox.show();

    setTimeout(function() {
        msgBox.hide();
    }, 3000);
}
//倒计时
function count_down(o){
	var html = null;//页面
	var time = null;
	time = setTimeout(function(){count_down(o)},1000);
        var datatime=/^[\d]{4}-[\d]{1,2}-[\d]{1,2}( [\d]{1,2}:[\d]{1,2}(:[\d]{1,2})?)?$/ig,str='',conn,s;
        if(!o.match(datatime)){
//              alert('参数格式为2020-01-01[ 01:01[:01]].\r其中[]内的内容可省略');
                return false;
        }
        var sec=(new Date(o.replace(/-/ig,'/')).getTime() - new Date().getTime())/1000;
//      if(sec > 0){
//              conn='';
//      }else{
//              conn='已过去';
//              sec*=-1;
//      }
		if(sec == 0 || sec < 0){
			//倒计时结束时----都为0
			html = `<img class="img" src="https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/chaojihongbao/yure_hongbao.png" />`
			$('.daojishi').html(html);
			$(".button").addClass('buttonActive');
			$(".button").click(function () {
				copyPassword();
			})
			clearTimeout(time);
		}else{
	        s={'天':sec/24/3600,'时':Math.floor(sec/3600%24),'分':Math.floor(sec/60%60),'秒':Math.floor(sec%60)};
	        for(i in s){
	        	if(s[i] < 10){s[i] = '0' + s[i]};
	        	if(i != '天'){
	        		str += '<span>' + s[i] + '</span>' + i;
	        	}
	        }
	        html = `<div class="count_down"><img src="https://kx-youhuiquan.oss-cn-beijing.aliyuncs.com/shuangshiyi/chaojihongbao/daojishi.png" alt="" /></div>
					<div id="endtime">${str}</div>`;
			$('.daojishi').html(html);
			$(".button").removeClass('buttonActive');
			$(".button").click(function () {
				showMsg('今晚0点再来领取哦~')
			})
		}
}
//H5页面埋点
function writeLogH5 (data) {
	$.ajax({
		type:'post',
		url:'/api/v2/channel/writeLogH5',
		dataType:'json',
		data:data,
		success:function (res) {
//			console.log(res)
		}
	})
}