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  • HTML——JAVASCRIPT——光棒效果

    光棒效果:建立一个表格,鼠标放到哪一行,哪一行的颜色就改变,鼠标离开那一行,那一行的颜色就恢复到原来的颜色

    <!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; charset=utf-8" />
    <title>无标题文档</title>
    </head>
    
    <body>
    <table width="700" border="1" cellspacing="0" cellpadding="0">
      <tr onmouseover="shangqu(this)" onmouseout="likai(this)" bgcolor="#FFFF66">
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
      </tr>
      <tr onmouseover="shangqu(this)" onmouseout="likai(this)" bgcolor="#FFFF66">
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
      </tr>
      <tr onmouseover="shangqu(this)" onmouseout="likai(this)" bgcolor="#FFFF66">
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
      </tr>
      <tr onmouseover="shangqu(this)" onmouseout="likai(this)" bgcolor="#FFFF66">
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
      </tr>
      <tr  onmouseover="shangqu(this)" onmouseout="likai(this)" bgcolor="#FFFF66">
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
        <td height="30">&nbsp;</td>
      </tr>
    </table>
    </body>
    <script type="text/javascript">
    
    function shangqu(a)
    {
        a.style.backgroundColor="red";    
    }
    function likai(b)
    {
        b.style.backgroundColor="#FFFF66";    
    }
    </script>
    
    </html>
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  • 原文地址:https://www.cnblogs.com/SJP666/p/4704507.html
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