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自定义滚动条(webkit系列)

  • Thumb: 滚动条里面的小方块,能向上向下移动(或往左往右移动,取决于是垂直滚动条还是水平滚动条)。This is the piece that shows you where you are in the scrollbar. This is the chap that you can move around
  • Track: 滚动条的轨道(里面装有Thumb)。This is the area of the scrollbar that you can move the thumb up and down, or along (depending on the orientation). There is both the area between the top and the thumb, and between the bottom of the thumb and the bottom of the scrollbar
  • Buttons: 滚动条的轨道的两端,允许通过点击微调小方块的位置。There may be buttons that you can click to increment or decrement the selection (which moves the thumb). There are various styles (single button, double button, etc)
  • Corner: 两个滚动条的交汇处。This area may show up with both horizontal and vertical scrollbars open
  • Resizer: 两个滚动条的交汇处上用于通过拖动调整元素大小的小控件。This can change the are of the element (e.g. enlarge of shrink)
<!doctype html>
<html>
  <head>
    <title>自定义滚动条 by 司徒正美</title>

  </head>
  <body>
  <style>
    /* Turn on a 13x13 scrollbar */
    ::-webkit-scrollbar {
      width: 13px;/*对垂直流动条有效*/
      height: 13px;/*对水平流动条有效*/
    }
    /*垂直滚动条的按钮*/
    ::-webkit-scrollbar-button:vertical {
      background-color: red;
      border: 1px dashed blue;
    }
    /*CSS的坐标系,左上角为(0,0),往右往下为增加,往上往左为减少*/
    /*显示滚动条上方的渐增按钮*/
    ::-webkit-scrollbar-button:start:decrement,
    /*显示滚动条上方的渐减按钮*/
    ::-webkit-scrollbar-button:end:increment {
      display: block
    }

    /*隐藏滚动条上方的渐增按钮*/
    ::-webkit-scrollbar-button:vertical:start:increment,
    ::-webkit-scrollbar-button:vertical:end:decrement {
      display: none;

    }

    /* 定义垂直滚动条渐增按扭的样式 */
    ::-webkit-scrollbar-button:vertical:increment {
      background-color: white;
      border: 1px dashed blue;
    }

    /* 定义垂直滚动条渐减按扭的样式 */
    ::-webkit-scrollbar-button:vertical:decrement {
      background-color: purple;
      border: 1px dashed blue;
    }
    /*  scrollbar-track    上面是 scrollbar-track-piece  */
    /*  scrollbar-track-piece 上面是 四个按扭与scrollbar-track-piece:start与scrollbar-track-piece:end与scrollbar-thumb */
    /* 垂直滚动条的第一层轨道*/
    ::-webkit-scrollbar-track:vertical {
      background-color: blue;
      border: 1px dashed pink;
    }


    /* 垂直滚动条的第二层轨道 */
    ::-webkit-scrollbar-track-piece {
      background-color: green;
    }
    /* 垂直滚动条的第三层轨道的上段 */
    ::-webkit-scrollbar-track-piece:vertical:start {
      border: 1px solid #000;
    }

    /* 垂直滚动条的第三层轨道的下段 */
    ::-webkit-scrollbar-track-piece:vertical:end {
      border: 1px dashed pink;
    }

    /* 垂直滚动条的滑动块 */
    ::-webkit-scrollbar-thumb:vertical {
      height: 50px;
      background-color: yellow;
    }

    /* Corner */
    ::-webkit-scrollbar-corner:vertical {
      background-color: black;
    }
    /*  http://www.cssportal.com/css-properties/resize.htm  */
    /* Resizer */
    ::-webkit-scrollbar-resizer:vertical {
      background-color:orange;
    }
  </style>


  <div style="width:200px;height: 200px;overflow: scroll;resize:both;">
    <div style="background: red;width:400px;height: 400px;"></div>
  </div>
</body>
</html>

更多见这里这里

http://www.javascript100.com/?p=756

posted on 2011-03-01 16:16 司徒正美 阅读(...) 评论(...) 编辑 收藏