直接代码

<html>
<head>
   <title>打赏按钮</title>
   <link href="css link" rel="stylesheet">
   <script src="https://cdn.staticfile.org/jquery/2.0.0/jquery.js"></script>
   <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

<!-- 按钮触发模态框 -->
<button class="like-bnt" data-toggle="modal" data-target="#likeme">赞赏</button>
<!-- 模态框(Modal) -->
<div class="modal fade" id="likeme" tabindex="-1" role="dialog" aria-labelledby="linkmeLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
            <h4 class="modal-title" id="linkmeLabel">赞赏作者</h4>
        </div>
        <div class="modal-body">
            <div class="tab-content">
                <div class="tab-pane fade in active" id="like-ali-qr">
                    <p>支付宝二维码</p>
                </div>
                <div class="tab-pane fade" id="like-wechat-qr">
                    <p>微信二维码</p>
                </div>
            </div>
        </div>
        <div class="modal-footer">
            <a href="#like-ali-qr" data-toggle="tab"><button type="button" class="like-bnt-ali">支付宝</button></a>
            <a href="#like-wechat-qr" data-toggle="tab"><button type="button" class="like-bnt-wechat">微信</button></a>
        </div>
    </div><!-- /.modal -->
</div>
</body>

css部分

.like-bnt {
    padding: 5px 20px 5px 20px;
    border-radius: 20px;
    background: #ff6f6f;
    color: #fff;
    margin:0px 0px 20px 0px;
}

.modal {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1050;
  display: none;
  -webkit-overflow-scrolling: touch;
  outline: 0;
  width: 350px;
  margin:40px auto;
  overflow-x: hidden;
}

.modal.fade .modal-dialog {
  -webkit-transition: -webkit-transform .3s ease-out;
       -o-transition:      -o-transform .3s ease-out;
          transition:         transform .3s ease-out;
  -webkit-transform: translate(0, -25%);
      -ms-transform: translate(0, -25%);
       -o-transform: translate(0, -25%);
          transform: translate(0, -25%);
}
.modal.in .modal-dialog {
  -webkit-transform: translate(0, 0);
      -ms-transform: translate(0, 0);
       -o-transform: translate(0, 0);
          transform: translate(0, 0);
}
.modal-dialog {
  position: relative;
  width: auto;
  margin: 10px;
  position: relative;
  background-color: #fff;
  -webkit-background-clip: padding-box;
          background-clip: padding-box;

  border-radius: 7px 7px 5px 5px;
  outline: 0;
  -webkit-box-shadow: 0 3px 10px rgba(0, 0, 0, .5);
          box-shadow: 0 3px 10px rgba(0, 0, 0, .5);
}

.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1040;
  background-color: #000;
}
.modal-backdrop.fade {
  opacity: 0;
}
.modal-backdrop.in {
  opacity: .5;
}
.modal-header {
  padding: 15px;
  border-bottom: 1px solid #e5e5e5;
  background-color: #ff6f6f;
  border-radius: 6px 6px 0px 0px;
}
.modal-header .close {
  margin-top: -2px;
}
.modal-title {
  margin: 0;
  line-height: 1.42857143;
  color: #fff;
}
.modal-body {
  position: relative;
  padding: 15px;
}
.modal-footer {
  padding: 15px;
  text-align: center;
  border-top: 1px solid #e5e5e5;
}
.like-bnt-wechat {
    padding: 5px 5px 5px 5px;
    border-radius: 5px;
    background: #23ad44;
    color: #fff;
    margin:0px;
    width: 70px;
    
}
.like-bnt-ali {
    padding: 5px 5px 5px 5px;
    border-radius: 5px;
    background: #009fe8;
    color: #fff;
    margin:0px;
    width: 70px;
}


.close {
  float: right;
  font-size: 21px;
  font-weight: bold;
  line-height: 1;
  color: #fff;
  text-shadow: 0 1px 0 #fff;
}
.close:hover,
.close:focus {
  color: #eee;
  text-decoration: none;
  cursor: pointer;
}
button.close {
  -webkit-appearance: none;
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
}

.modal-header:before,
.modal-header:after,
.modal-footer:before,
.modal-footer:after {
  display: table;
  content: " ";
  clear: both;
}

/*选项卡*/
.tab-content > .tab-pane {
  display: none;
}
.tab-content > .active {
  display: block;
}