发个求助帖子，分栏模式下下拉菜单的宽度修改问题

xl75521 · 发表于 2010-5-10 23:17:39

分栏模式下下拉菜单的宽度修改问题我找了半天代码也看不出哪里是修改下拉菜单宽度的就是我们上网常用的鼠标点击下拉显示或者滚轮实现下拉菜单的宽度？

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附上我的代码吧！
希望有高手能帮我一下！

<!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=$charset" /><title>$navtitle $bbname $seotitle - </title><meta name="keywords" content="{$metakeywords}Discuz!,Board,Comsenz,forums,bulletin board,$seokeywords" /><meta name="description" content="$bbname $seodescription - Discuz! Board" /><meta name="generator" content="Discuz! $version with Templates 5.0.0" /><meta name="MSSmartTagsPreventParsing" content="TRUE" /><meta http-equiv="MSThemeCompatible" content="Yes" /><link rel="archives" title="$bbname" href="{$boardurl}archiver/" />$extrahead<link rel="stylesheet" type="text/css" id="css" href="forumdata/cache/style_{STYLEID}_common.css?{VERHASH}" /><style type="text/css">html { background: #828282; }body { margin: 0px; padding: 2px; background: #828282; /*background-image: url({IMGDIR}/frame_bg.gif); background-attachment: fixed; background-position: right; background-repeat: repeat-y;*/}.out { padding: 0.2em; width: 98%; height: 100%; overflow: auto; text-align: left; overflow-x: hidden;}.tree { font: {FONTSIZE} {FONT}; color: {MIDTEXT}; white-space: nowrap; padding-left: 0.4em;}.tree img { border: 0px; vertical-align: middle;}.tree a.node, .tree a.checked { white-space: nowrap; padding: 1px 2px 1px 2px;}.tree a.node:hover, .tree a.checked:hover { text-decoration: underline;}.tree a.checked { background: {FRAMEBGCOLOR}; color: {TABLETEXT};}.tree .clip { overflow: hidden;}h1 { padding-left: 10px; font-weight: bold; height: 2.4em; line-height: 2.4em; }h2 { padding-left: 10px; border-bottom: 1px solid #DDD; font-weight: normal; margin-bottom: 2em;}h3 { border: 1px solid {CATBORDER}; padding: 3px 5px; background: {CATCOLOR} no-repeat 3px 50%; margin-top: 2em; padding-top: 0.4em; font-weight: normal;}strong { font-weight: bold; }</style><script type="text/javascript" />var IMGDIR = '{IMGDIR}';var attackevasive = '$attackevasive';</script><script type="text/javascript" src="{$jspath}common.js?{VERHASH}" /></script><script type="text/javascript" src="{$jspath}tree.js?{VERHASH}" /></script><script type="text/javascript" src="{$jspath}iframe.js?{VERHASH}" /></script></head><body><div class="out"><h1>$bbname</h1><h2> <span style="font-weight: bold;"><a href="space.php?uid=$discuz_uid" target="_blank">$discuz_userss</a> </span> <a href="###" onClick="parent.main.location = 'logging.php?action=logout&formhash={FORMHASH}&referer=' + parent.main.location">[{lang logout}]</a> <strong>{lang guest}: </strong><a href="$regname" target="main" onClick="this.href += '?referer='+ escape(parent.main.location)">[$reglinkname]</a> <a href="logging.php?action=login" target="main" onClick="this.href += '&referer='+ escape(parent.main.location)">[{lang login}]</a></h2><script type="text/javascript">var tree = new dzTree('tree');tree.addNode(0, -1, '{lang leftmenu_index}', '$indexname', 'main', true);tree.addNode(99999999, 0, '{lang show_newthreads}', 'search.php?srchfrom=87000&searchsubmit=yes', 'main', true);   tree.addNode($forumdata[fid], $forumdata[fup], '$forumdata[name]', 'index.php?gid=$forumdata[fid]', 'true', true);   tree.addNode($forumdata[fid], $forumdata[fup], '$forumdata[name]', 'forumdisplay.php?fid=$forumdata[fid]', 'main', true); tree.show();</script><h3>{lang index_activeusers}: <a href="member.php?action=online" target="main"><strong id="onlinenum"></strong> {lang index_users}</a></h3></div><script type="text/javascript">ajaxget('misc.php?action=getonlines&inajax=1', 'onlinenum');window.setInterval("ajaxget('misc.php?action=getonlines&inajax=1', 'onlinenum', '')", 180000);</script></body></html>{eval output();}

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发个求助帖子，分栏模式下 下拉菜单的宽度修改问题

发个求助帖子，分栏模式下下拉菜单的宽度修改问题