Authored by 邱骏

增加二维码

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title></title>
<style>
img {
border: 0;
display: block;
margin: 0 auto;
max-width: 100%;
}
.open-wechat-QR {
display: none;
}
.top-downloadbar.wechat .download-go {
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
font-size: .7rem;
padding: 0 .5rem;
height: 1.35rem;
line-height: 1.35rem;
border-radius: .165rem;
color: #fff;
text-decoration: none;
right: 5.375rem;
background: #000;
}
.top-downloadbar.wechat .open-wechat-QR {
display: block;
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
font-size: .7rem;
padding: 0 .5rem;
height: 1.35rem;
line-height: 1.35rem;
border-radius: .165rem;
color: #fff;
text-decoration: none;
right: .375rem;
background: red;
}
.mini-app-container {
display: none;
position: fixed;
width: 100%;
height: 100%;
left: 0;
top: 0;
background-color: rgba(0, 0, 0, 0.5);
z-index: 99;
}
.mini-app-container.show {
display: block;
}
.mini-app-container .mini-app-dialog {
position: absolute;
width: 12.5rem;
left: 50%;
top: 50%;
background-color: #fff;
-webkit-border-radius: 0.2rem;
border-radius: 0.2rem;
-webkit-transform: translateX(-50%) translateY(-50%);
transform: translateX(-50%) translateY(-50%);
overflow: hidden;
}
.mini-app-dialog .mini-app-header {
position: relative;
width: 100%;
height: 2rem;
line-height: 2rem;
}
.mini-app-dialog .mini-app-close {
width: 0.75rem;
height: 0.75rem;
position: absolute;
right: 0.25rem;
top: 0.25rem;
background-size: cover;
background-image: url("data:image/png;base64,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");
}
.mini-app-dialog .mini-app-content {
padding: 0.625rem;
text-align: center;
}
#mini_app_img {
width: 6.45rem;
height: 6.45rem;
}
.mini-app-footer {
height: 3.65rem;
line-height: 3.65rem;
font-size: 0.7rem;
text-align: center;
}
</style>
<script type="text/javascript">
(function (d, c) {
var e = d.documentElement, a = "orientationchange" in window ? "orientationchange" : "resize", b = function () {
var f = e.clientWidth;
if (!f) {
return
}
if (f >= 750) {
e.style.fontSize = "40px"
} else {
e.style.fontSize = 40 * (f / 750) + "px"
}
};
if (!d.addEventListener) {
return
}
b();
c.addEventListener(a, b, false);
d.addEventListener("DOMContentLoaded", b, false)
})(document, window);
</script>
<link href="//cdn.yoho.cn/ufo/1.0.1/css/swiper-4.4.1.min.css" rel="stylesheet" type="text/css"/>
<link href="//cdn.yoho.cn/ufo/1.0.1/css/goodsDetail.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="//res.wx.qq.com/open/js/jweixin-1.1.0.js"></script>
</head>
<body>
<div class="top-downloadbar" id="top-downloadbar">
<a href="javascript:void(0);" class="download-close" id="download-close"></a>
<span class="download-icon"></span>
<span class="download-text">Yoho!Buy有货</span>
<p class="download-text-desc">新用户送惊喜礼包</p>
<a class="download-go" id="download-go" href=''>立即打开</a>
<a class="open-wechat-QR" id="open_wechat-qr">进入小程序</a>
</div>
<!--小程序二维码在微信中展示-->
<div class="mini-app-container">
<div class="mini-app-dialog">
<div class="mini-app-header">
<span class="mini-app-close" id="mini_app_close"></span>
</div>
<div class="mini-app-content">
<img id="mini_app_img">
</div>
<div class="mini-app-footer">长按识别小程序码进入</div>
</div>
</div>
<div class="goods-detail-page">
<div class="head">
<div class="swiper-pagination"></div>
</div>
<div class="swiper-container">
<div class="swiper-wrapper">
</div>
</div>
<h2 class="goods-title"></h2>
<ul class="goods-info">
<li>
<div class="label">颜色</div>
<div class="cont color"></div>
</li>
<li>
<div class="label">品牌</div>
<div class="cont brand-name"></div>
</li>
<li>
<div class="label">系列</div>
<div class="cont series-name"></div>
</li>
<li>
<div class="label">发货时间</div>
<div class="cont sale-time"></div>
</li>
<li>
<div class="label">货号</div>
<div class="cont product-code"></div>
</li>
</ul>
<img src="//cdn.yoho.cn/ufoapp/productdetail/service.png" class="goods-dec">
</div>
<script src="//cdn.yoho.cn/ufo/1.0.1/js/jquery-1.11.3.min.js" type="text/javascript"></script>
<script src="//cdn.yoho.cn/ufo/1.0.1/js/swiper-4.4.1.min.js" type="text/javascript"></script>
<script src="//cdn.yoho.cn/ufo/1.0.1/js/share.js"></script>
<script>
function getUrlParam(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r != null) {
return unescape(r[2]);
}
return null;
}
function getImgUrl(src, width = 300, height = 300, mode = 2) {
return src ? src.replace(/(\{width}|\{height}|\{mode})/g, function ($0) {
const dict = {
'{width}': width,
'{height}': height,
'{mode}': mode || 2
};
return dict[$0];
}).replace(/https?:/, '') : '';
};
$(function () {
var productId = getUrlParam('id');
var ajaxUrl = location.pathname.indexOf('ufo-gateway') > -1 ? '/ufo-gateway' : '/';
var qrDomain = '//m.yohobuy.com/api/wechat/miniapp.jpg'; // 小程序二维码图片生成地址
if (location.hostname.indexOf('localhost') > -1) {
ajaxUrl = 'http://2.yohobuy.com/';
qrDomain = '//api-test3.dev.yohocorp.com/wechat/miniapp/img-check.jpg';
}
var isWechat = /MicroMessenger/.test(navigator.userAgent);
var errorCount = 0; // 加载二维码错误次数
if (isWechat) { // 判断如果在微信中则显示二维码,头部展示进入小程序按钮
$('#top-downloadbar').addClass('wechat');
var qrImage = qrDomain + '?param={"id":' + productId + '}&miniQrType=23&miniapp_type=63'; // 小程序二维码图片生成地址+参数获取二维码
$('#mini_app_img').attr('src', qrImage);
$('#mini_app_img')[0].onload = function() {
$('.mini-app-container').addClass('show'); // 打开页面就显示二维码
};
$('#mini_app_img')[0].onerror = function () {
if (errorCount < 5) {
errorCount += 1;
setTimeout(function(){
$('#mini_app_img').attr('src', qrImage);
}, 1000);
} else {
console.log('二维码图片无法加载');
}
}
$('#mini_app_close').on('click', function() { // 点击X按钮关闭二维码
$('.mini-app-container').removeClass('show');
});
$('#open_wechat-qr').on('click', function() { // 点击进入小程序按钮显示二维码
$('.mini-app-container').addClass('show');
})
}
$('.download-go').attr('href', '//union.yoho.cn/union/app-downloads.html?openby:yohobuy={"action":"go.ufo","params":{"pagename":"productDetail","productId":' + productId + '}}')
$('.download-close').on('click', function () {
$('.top-downloadbar').hide();
});
$.get(ajaxUrl, {
method: 'ufo.product.data',
product_id: productId
}, function (ret) {
if (ret && ret.code == 200) {
var data = ret.data && ret.data.product_info || {};
var goodsList = data.goods_list && data.goods_list[0] || {};
$('.color').html(goodsList.color_name || '');
$('.brand-name').html(data.brand_name || '');
$('.series-name').html(data.series_name || '');
$('.sale-time').html(data.sale_time || '');
$('.product-code').html(data.product_code || '');
$('.goods-title').html(data.product_name || '');
$('title').html(data.product_name || '商品详情');
goodsList.image_list.map(function (item) {
if (item.image_url) {
$('.swiper-wrapper').append('<div class="swiper-slide"><img src="' + getImgUrl(item.image_url, 750, 750) + '"></div>');
}
});
if ($('.swiper-slide').length > 0) {
new Swiper('.swiper-container', {
autoplay: true,
pagination: {
el: '.swiper-pagination',
type: 'fraction',
renderFraction: function (currentClass, totalClass) {
return '<span class="' + currentClass + '"></span>' +
'|' +
'<span class="' + totalClass + '"></span>';
}
}
});
}
var shareImg = '';
if (goodsList && goodsList.image_list && goodsList.image_list.length > 0) {
shareImg = getImgUrl(goodsList.image_list[0].image_url);
}
share({
shareTitle: data.product_name + '-UFO潮流好物',
shareDesc: '我在UFO飞碟好物发现了一件超棒的商品,戳进来看>>>',
shareImg: 'http:' + shareImg,
shareLink: location.href
})
}
})
});
</script>
</body>
</html>
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