jQuery点击弹出支付宝微信二维码扫码打赏源码

jQuery点击弹出支付宝微信二维码扫码打赏源码，效果如下。

贴上代码

也可直接下载

<script type="text/javascript" src="js/jquery-1.8.3.min.js"></script>
<style type="text/css">
  .content{width:80%;margin:200px auto;}
  .hide_box{z-index:999;filter:alpha(opacity=50);background:#666;opacity: 0.5;-moz-opacity: 0.5;left:0;top:0;height:99%;width:100%;position:fixed;display:none;}
  .shang_box{width:540px;height:540px;padding:10px;background-color:#fff;border-radius:10px;position:fixed;z-index:1000;left:50%;top:50%;margin-left:-280px;margin-top:-280px;border:1px dotted #dedede;display:none;}
  .shang_box img{border:none;border-width:0;}
  .dashang{display:block;width:100px;margin:5px auto;height:25px;line-height:25px;padding:10px;background-color:#E74851;color:#fff;text-align:center;text-decoration:none;border-radius:10px;font-weight:bold;font-size:16px;transition: all 0.3s;}
  .dashang:hover{opacity:0.8;padding:15px;font-size:18px;}
  .shang_close{float:right;display:inline-block;}
  .shang_logo{display:block;text-align:center;margin:20px auto;}
  .shang_tit{width: 100%;height: 75px;text-align: center;line-height: 66px;color: #a3a3a3;font-size: 16px;background: url('img/cy-reward-title-bg.jpg');font-family: 'Microsoft YaHei';margin-top: 7px;margin-right:2px;}
  .shang_tit p{color:#a3a3a3;text-align:center;font-size:16px;}
  .shang_payimg{width:140px;padding:10px;border:6px solid #EA5F00;margin:0 auto;border-radius:3px;height:140px;}
  .shang_payimg img{display:block;text-align:center;width:140px;height:140px; }
  .pay_explain{text-align:center;margin:10px auto;font-size:12px;color:#545454;}
  .radiobox{width: 16px;height: 16px;background: url('img/radio2.jpg');display: block;float: left;margin-top: 5px;margin-right: 14px;}
  .checked .radiobox{background:url('img/radio1.jpg');}
  .shang_payselect{text-align:center;margin:0 auto;margin-top:40px;cursor:pointer;height:60px;width:280px;}
  .shang_payselect .pay_item{display:inline-block;margin-right:10px;float:left;}
  .shang_info{clear:both;}
  .shang_info p,.shang_info a{color:#C3C3C3;text-align:center;font-size:12px;text-decoration:none;line-height:2em;}
</style>
<!-- 代码 开始 -->
<div class="content">
<p><a href="javascript:void(0)" onclick="dashangToggle()" class="dashang" title="打赏，支持一下">打赏</a></p>
<div class="hide_box"></div>
<div class="shang_box">
  <a class="shang_close" href="javascript:void(0)" onclick="dashangToggle()" title="关闭"></a><div align="center"><a class="shang_close" href="javascript:void(0)" onclick="dashangToggle()" title="关闭"></a><a data-fancybox="jQuery点击弹出支付宝微信二维码扫码打赏源码" href="img/close.jpg"><img src="https://test.77nn.net/wp-content/themes/zibll/img/thumbnail-lg.svg" data-src="img/close.jpg" alt="jQuery点击弹出支付宝微信二维码扫码打赏源码-第2张-test1(test1)" title="jQuery点击弹出支付宝微信二维码扫码打赏源码-第2张-test1" class="lazyload"></a></div>
  <div class="shang_tit">
    <p>感谢您的支持，我会继续努力的!</p>
  </div>
  <div class="shang_payimg">
    <div align="center"><a data-fancybox="jQuery点击弹出支付宝微信二维码扫码打赏源码" href="img/alipayimg.jpg"><img src="https://test.77nn.net/wp-content/themes/zibll/img/thumbnail-lg.svg" data-src="img/alipayimg.jpg" title="扫一扫" alt="jQuery点击弹出支付宝微信二维码扫码打赏源码-第2张-test1(test1)" class="lazyload"></a></div>
  </div>
    <div class="pay_explain">扫码打赏，你说多少就多少</div>
  <div class="shang_payselect">
    <div class="pay_item checked" data-id="alipay">
      <span class="radiobox"></span>
      <span class="pay_logo"><div align="center"><a data-fancybox="jQuery点击弹出支付宝微信二维码扫码打赏源码" href="img/alipay.jpg"><img src="https://test.77nn.net/wp-content/themes/zibll/img/thumbnail-lg.svg" data-src="img/alipay.jpg" alt="jQuery点击弹出支付宝微信二维码扫码打赏源码-第4张-test1(test1)" title="jQuery点击弹出支付宝微信二维码扫码打赏源码-第4张-test1" class="lazyload"></a></div></span>
    </div>
    <div class="pay_item" data-id="weipay">
      <span class="radiobox"></span>
      <span class="pay_logo"><div align="center"><a data-fancybox="jQuery点击弹出支付宝微信二维码扫码打赏源码" href="img/wechat.jpg"><img src="https://test.77nn.net/wp-content/themes/zibll/img/thumbnail-lg.svg" data-src="img/wechat.jpg" alt="jQuery点击弹出支付宝微信二维码扫码打赏源码-第5张-test1(test1)" title="jQuery点击弹出支付宝微信二维码扫码打赏源码-第5张-test1" class="lazyload"></a></div></span>
    </div>
  </div>
  <div class="shang_info">
    <p>打开<span id="shang_pay_txt">支付宝</span>扫一扫，即可进行扫码打赏哦</p>
  </div>
</div>
</div>
<script type="text/javascript">
$(function(){
  $(".pay_item").click(function(){
    $(this).addClass('checked').siblings('.pay_item').removeClass('checked');
    var dataid=$(this).attr('data-id');
    $(".shang_payimg img").attr("src","img/"+dataid+"img.jpg");
    $("#shang_pay_txt").text(dataid=="alipay"?"支付宝":"微信");
  });
});
function dashangToggle(){
  $(".hide_box").fadeToggle();
  $(".shang_box").fadeToggle();
}
</script>
<!-- 代码 结束 -->