自制简易打赏功能的实例

2019-11-19 15:35:06

字体：大中小

来源：转载

供稿：网友

1、申请开通cnblogs的JS代码支持

2、将微信收款码图片上传到cnblogs

3、将如下代码中的http://files.cnblogs.com/files/eritpang/weixin.bmp替换为刚刚上传的收款码图片的链接地址，然后将代码添加到设置->博客侧边栏公告（支持HTML代码）（支持JS代码）里面，再点击“保存”即可。

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head>  <meta http-equiv="Content-Type" content="text/html;" />  <title>打赏</title>  <style type="text/css">    #dsSidebar {      z-index: 999999;      top: 18%;      width: 200px;      height: 200px;      position: fixed;      right: -200px;    }    #dsBtn {      z-index: 999999;      width: 30px;      height: 58px;      left: -30px;      top: 80px;      line-height: 28px;      position: absolute;    }    .dsPanels {      margin: 0px auto;      overflow: hidden;    }    .dsPanel {      float: left;      margin: 0px 0px;      padding: 12px 0px;      text-align: center;      background: #ffeedd;      border-color: #ffeedd;      border-radius: 8px;    }    .dsPanel-highlight {      margin-top: 0;      margin-bottom: 0;      padding-left: 10px;      padding-right: 10px;      width: 160px;      border: 8px solid #fd935c;    }    .dsPanel-button {      display: block;      font-size: 16px;      font-weight: 500;      color: #ffeedd;      text-align: center;      text-decoration: none;      text-shadow: 0 1px rgba(black, .1);      background: #fd935c;      border-bottom: 2px solid #cf7e3b;      border-color: rgba(black, .15);      border-radius: 4px;    }    .dsPanel-title {      width: 128px;      margin: -15px auto 15px;      padding-bottom: 0px;      line-height: 22px;      font-size: 14px;      font-weight: bold;      color: #ffeedd;      text-shadow: 0 1px rgba(black, .05);      background: #fd935c;      border-radius: 0 0 4px 4px;    }  </style>  <script>    function moveBtn() {      var dsBtn = document.getElementById("dsBtn");      var now = new Date();      var times = now.getTime();      var offsetSize = Math.sin(times / 380.0) * 15 + 45;      var radius = Math.sin(times / 380.0) * 18 + 24;      dsBtn.style.left = -offsetSize + 'px';      dsBtn.style.width = offsetSize + 'px';      dsBtn.style.borderRadius = radius + 'px';      setTimeout(moveBtn, 60);    }    var dsSidebarTimer = null;    var dsSidebarOffsetRight = -200;    function startMove(dsSidebarTarget, dsSidebarSpeed) {      clearTimeout(dsSidebarTimer);      function doMove() {        var dsSidebar = document.getElementById('dsSidebar');        dsSidebarSpeed *= 0.9;        if (dsSidebarSpeed > -1 && dsSidebarSpeed < 0) {          dsSidebarSpeed = -1;        } else if (dsSidebarSpeed < 1 && dsSidebarSpeed > 0) {          dsSidebarSpeed = 1;        }        dsSidebarOffsetRight = dsSidebarOffsetRight + dsSidebarSpeed;        if (dsSidebarSpeed > 0 && dsSidebarOffsetRight >= dsSidebarTarget) {          dsSidebarOffsetRight = dsSidebarTarget;          dsSidebar.style.right = dsSidebarOffsetRight + 'px';        } else if (dsSidebarSpeed < 0 && dsSidebarOffsetRight <= dsSidebarTarget) {          dsSidebarOffsetRight = dsSidebarTarget;          dsSidebar.style.right = dsSidebarOffsetRight + 'px';        } else {          dsSidebar.style.right = dsSidebarOffsetRight + 'px';          dsSidebarTimer = setTimeout(doMove, 30);        }      }      doMove();    }    document.getElementById('dsImg').onload = function () {      var dsSidebar = document.getElementById('dsSidebar');      dsSidebar.onmouseover = function () {        startMove(0, 24);      }      dsSidebar.onmouseout = function () {        startMove(-200, -24);      }      moveBtn();    }  </script></head><body>  <div id="dsSidebar">    <div class="dsPanels">      <div class="dsPanel dsPanel-highlight">        <p class="dsPanel-title">喜欢请用微信打赏</p>        <img id='dsImg' src="http://files.cnblogs.com/files/eritpang/weixin.bmp" alt="" width="160" height="160" />      </div>    </div>    <span class="dsPanel-button" id='dsBtn'><b>打<br/>赏</b></span>  </div></body></html>

4、效果如下。