The code modification is also relatively simple.
<Html> <pead> <title> ddd </title> <style>. dreamMenu {position: absolute; visibility: hidden; z-index: 100; overflow: hidden; width: 150px; background-color: buttonface; border: dimgray 1px solid! Important; border: buttonhighlight menu buttonhighlight 2px outset; padding: 1px! Important; padding: 1px 1px 1px 0px; font-size: 12px ;}. dreamMenu ul {margin: 1px; border-bottom: buttonhighlight 1px solid; border-top: buttonshadow 1px solid ;}. dreamMenu a {display: block; width: 100%; padding: 1px 2px 2px 20px; cursor: default; text-decoration: none; color: #000000 ;}. dreamMenu a: hover {background: highlight; color: # ffffff ;} </style> </pead> <body menu = 'menu '> script home Baidu google webmaster tool <ul> </ul> Print haha I am a link so happy to see <ul> </ul> Print haha I am an image, although it cannot be opened, view <ul> </ul> Print <table> <tr> <td height = 100> menu 1 menu 2 </td> </tr> </table>
[Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]