<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"/> <title>树形菜单</title> <style> body { font: 12px/20px 宋体; } img { vertical-align: center; border: none; } a { text-decoration: none; color: #000; } li { list-style: none; } </style> <script> function onclickfclose(id) { var ul = document.getElementById(id); var objv = ul.style.display; if (objv == 'none') { ul.style.display = 'block' } else { ul.style.display = 'none'; } } </script> </head> <body> <b><img src="images/fold.gif" alt=""/>树形菜单</b> <ul> <a href="javascript:onclickfclose('art')"><img src="images/fclose.gif" alt=""/>文学艺术</a> </ul> <ul id="art" style="display: none;"> <li><img src="images/doc.gif" alt=""/>著名小说</li> <li><img src="images/doc.gif" alt=""/>著名小说</li> <li><img src="images/doc.gif" alt=""/>著名小说</li> <li><img src="images/doc.gif" alt=""/>著名小说</li> </ul> <ul> <a href="javascript:onclickfclose('fangc')"><img src="images/fclose.gif" alt=""/>房产论坛</a> </ul> <ul id="fangc" style="display: none;"> <li><img src="images/doc.gif" alt=""/>房产推销</li> <li><img src="images/doc.gif" alt=""/>房产推销</li> <li><img src="images/doc.gif" alt=""/>房产推销</li> <li><img src="images/doc.gif" alt=""/>房产推销</li> </ul> <ul> <a href="javascript:onclickfclose('tuhua')"><img src="images/fclose.gif" alt=""/>提图专区</a> </ul> <ul id="tuhua" style="display: none" ;> <li><img src="images/doc.gif" alt=""/>风景图画</li> <li><img src="images/doc.gif" alt=""/>风景图画</li> <li><img src="images/doc.gif" alt=""/>风景图画</li> <li><img src="images/doc.gif" alt=""/>风景图画</li> </ul> <ul> <a href="javascript:onclickfclose('bagua')"> <img src="images/fclose.gif" alt=""/>娱乐八卦</a> </ul> <ul id="bagua" style="display: none" ;> <li><img src="images/doc.gif" alt=""/>明星采访</li> <li><img src="images/doc.gif" alt=""/>明星采访</li> <li><img src="images/doc.gif" alt=""/>明星采访</li> <li><img src="images/doc.gif" alt=""/>明星采访</li> </ul> </body> </html>