js实现的点击超链显示隐藏层

2024-09-06 12:42:15

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点击链接，显示提示框，提示框里也有链接可点击.
鼠标移开链接或者移开提示框，提示框就隐藏。

下面这个我写的不能自适应，如果菜单左对齐，显示层能否自动在右边显示？应该怎样调整JS？

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>test</title> </head> <style> body {background-color: #fff; font-size:14px; color:#666;} #link-url a {display:block; height:30px; line-height:30px;width:100px; color:#666; text-decoration:none;cursor:pointer;}  #link-url a:hover {background:#ccc;} #d-k{position:relative; margin:0px 0px 0px 0px;z-index:0;} #Layer1,#Layer2,#Layer3,#Layer4,#Layer5{position:absolute; left: 70px; top: 0px;right:70px;} #show-k{margin:0px 0px 0px 0px;position:relative;background-color:#000; border:#ccc 1px solid; height:100px;z-index:3;filter:alpha(opacity=70);opacity:0.7; width:500px;} </style>  <body>    <table width="400" cellspacing="5">     <tr>       <td>                      我点击一                                                    <table width="100%" border="0" cellpadding="0" cellspacing="0">                       <tr>                         <td>1sty人的和lesdf人的和人的和11</td>                         <td>人的和人的和人的和人的和人的和</td>                         <td>33人的和人的和人的和人的和3</td>                         <td>44人的和人的和人的和人的和人的和人的和人的和人的和4</td>                       </tr>                     </table>                                            </td>     </tr>     <tr>       <td>                      我点击一                                                    <table width="100%" border="0" cellpadding="0" cellspacing="0">                       <tr>                         <td>111</td>                         <td>222</td>                         <td>333</td>                         <td>444</td>                       </tr>                     </table>                                              </td>     </tr>     <tr>       <td>                      我点击一                                                    <table width="100%" border="0" cellpadding="0" cellspacing="0">                       <tr>                         <td>111</td>                         <td>222</td>                         <td>333</td>                         <td>444</td>                       </tr>                     </table>                                              </td>     </tr>     <tr>       <td>                  我点击一                                                    <table width="100%" border="0" cellpadding="0" cellspacing="0">                       <tr>                         <td>111</td>                         <td>222</td>                         <td>333</td>                         <td>444</td>                       </tr>                     </table>                                              </td>     </tr>     <tr>       <td>                      我点击一                                                    <table width="100%" border="0" cellpadding="0" cellspacing="0">                       <tr>                         <td>111</td>                         <td>222</td>                         <td>333</td>                         <td>444</td>                       </tr>                     </table>                                               </td>     </tr>   </table>               </SPAN>
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