div plus scroll bar style modification

<!DOCTYPE html>
<html lang="en">
      <head>
            <meta charset="UTF-8">
            <title>滚动条示例</title>
            <style type="text/css">
                  .nui-scroll {
                        margin-left: 100px;
                        border: 1px solid #000;
                        width: 200px;
                        height: 100px;
                        overflow: auto;
                  }
                  
                  .nui-scroll::-webkit-scrollbar {
                        width: 8px;
                        height: 8px;
                  }
                  /*正常情况下滑块的样式*/
                  
                  .nui-scroll::-webkit-scrollbar-thumb {
                        background-color: rgba(0, 0, 0, .05);
                        border-radius: 10px;
                        -webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, .1);
                  }
                  /*鼠标悬浮在该类指向的控件上时滑块的样式*/
                  
                  .nui-scroll:hover::-webkit-scrollbar-thumb {
                        background-color: rgba(0, 0, 0, .2);
                        border-radius: 10px;
                        -webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, .1);
                  }
                  /*鼠标悬浮在滑块上时滑块的样式*/
                  
                  .nui-scroll::-webkit-scrollbar-thumb:hover {
                        background-color: rgba(0, 0, 0, .4);
                        -webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, .1);
                  }
                  /*正常时候的主干部分*/
                  
                  .nui-scroll::-webkit-scrollbar-track {
                        border-radius: 10px;
                        -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0);
                        background-color: white;
                  }
                  /*鼠标悬浮在滚动条上的主干部分*/
                  
                  .nui-scroll::-webkit-scrollbar-track:hover {
                        -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .4);
                        background-color: rgba(0, 0, 0, .01);
                  }
            </style>
      </head>
      <body>
            <div class="nui-scroll">
                  <br/> 123
                  <br/> 123
                  <br/> 123
                  <br/> 123
                  <br/> 123
                  
                  <!--这里有好多上面这结构为了节省篇幅就省去了-->
            </div>
      </body>
</html>
div plus scroll bar style modification

Guess you like
