JS+CSS实现自动切换的网页滑动门菜单效果代码

前端技术 2023/09/08 JavaScript

本文实例讲述了JS+CSS实现自动切换的网页滑动门菜单效果代码。分享给大家供大家参考。具体如下：

这是一款支持自动切换功能的网页滑动门菜单，JS与CSS结合的技术成果，有人说它是自己会切换的网页选项卡标签面板，QQ登录后弹出的每日要闻迷你窗口中有类似效果，但是代码写法却是截然不同的，每一位作者的思路是不同的，因此您多了一份参考。

运行效果截图如下：

在线演示地址如下：

http://demo.phpstudy.net/js/2015/js-css-auto-cha-tab-menu-style-codes/

具体代码如下：

<html>
<head>
<title>自动切换的网页滑动门菜单</title>
<meta http-equiv=\"content-Type\" content=\"text/html;charset=gb2312\">
<style type=\"text/css\">
<!--
html, body, ul, ol, li, p, h1, h2, h3, h4, h5, h6, form, fieldset, table, td, img {margin:0; padding:0; border:0;}
td,p,div,li,select,input,textarea {font-size:12px;}
ul {list-style-type:none; text-align:left;}
select,input {vertical-align:middle;}
body { color:#333; repeat-x;}
#wrap { width:750px; margin:0 auto; clear:both; background:#fff;}
.clearit { clear:both;}
a{ color:#039; text-decoration:underline;}
a:hover{ color:#F00; text-decoration:underline;}
.linkN a{ color:#039; text-decoration:none;}
.linkN a:hover{ color:#F00; text-decoration:underline;}
.linkfff a{ color:#fff; text-decoration:none;}
.linkfff a:hover{ color:#F00; text-decoration:underline;}
.linkAD5A00 a { color:#AD5A00; text-decoration:none;}
.linkAD5A00 a:hover { color:#f00; text-decoration:underline;}
.linkC00 a { color:#C00; text-decoration:none;}
.linkC00 a:hover { color:#C00; text-decoration:underline;}
.link666 a { color:#666; text-decoration:none;}
.link666 a:hover { color:#F00; text-decoration:underline;}
h1 { font-size:16px; font-family:simhei; font-weight:500; text-align:center; padding:5px 0 3px 0;}
h2 { font-size:14px; color:#fff; display:block; clear:both; text-align:left;}
h3 { font-size:14px; font-weight:200; no-repeat 2px 7px; border-bottom:2px solid #BBE5F1; padding:5px 0 2px 17px; margin:5px 0;}
span{ font-size:12px; font-weight:200; float:right; margin-right:5px;}
ul { margin:5px 0 0 5px; color:#039;}
li { padding:3px 0 3px 10px; no-repeat 3px 7px;}
.noStyle li { padding:3px 0; background:none;}
ul.two { margin:8px 0 0 12px;}
.two li { padding:3px 0 3px 10px; no-repeat 3px 7px; float:left; width:110px;}
.f14 li { font-size:14px; padding:1px 0 4px 10px;}
.blkT { margin-top:6px;}
.list14 { font-size:14px; line-height:23px;}
/*CSS for 共用模块 end*/
.leW { width:254px;}
.miW { padding:0 5px;}
.riW { width:140px; background:#F3F3F3;}
.riW li { padding:3px 0 3px 6px; no-repeat 0 7px;}
.cont_le { background:#EBF8FB; border:1px solid #A3D8E0; border-top:none; border-bottom:none; padding:8px 0 8px 0;}
.cont_all { background:#EBF8FB; border:1px solid #A3D8E0; border-top:none; padding:8px 0 8px 0;}
.text { padding:4px 0 8px 0; text-align:center;}
.pic { margin:8px 0; text-align:center;}
.textL { text-align:left; padding:3 0 8px 0;}
.blankT { margin-top:8px;}
.picfff { text-align:center;}
.picfff img { border:1px solid #fff; margin:5px 0;}
.partA .jdt { background:#D11C00; padding:5px 0 5px 0; text-align:left;}
.partA .cont_le p { float:left; margin:0 0 0 6px; text-align:center;}
.partA .miW .top { height:17px; no-repeat; text-align:right; padding:5px 18px 0 0; margin-top:8px;}
.partA .miW .top a { color:#C00; text-decoration:underline;}
.partA .miW .top a:hover { color:#C00; text-decoration:none;}
.partA .miW .cont { background:#FFFBEA; border:1px solid #FC6; border-top:none; padding-bottom:5px; border-bottom:none;}
.partA .miW .cont p{ line-height:19px; margin-left:15px;}
.partA .miW .cont .line { repeat-x; height:1px; font-size:0; margin:5px 15px;}
.partA .miW .top1 { height:15px; no-repeat; text-align:left; padding:4px 0 0 23px; margin-left:0; _margin-left:2px;}
.partA .miW .top1 h2 { color:#000;}
.partA .miW .cont1 { border:1px solid #FC6; border-top:none; padding:5px 0 8px 0;}
.partA .shiP { no-repeat bottom; width:120px; height:109px; border:1px solid #A0B2D8; margin:10px 0 0 9px;}
/*标签*/
.menu1Off,.menu1On,.menu2Off,.menu2On,.menu3Off,.menu3On,.menu4Off,.menu4On { height:20px; color:#039; text-align:center; background:#B2DBE1; cursor:pointer; padding-top:3px;}
.menu1On,.menu2On,.menu3On,.menu4On{ color:#C00; background:#fff; border-left:1px solid #34AEBE; border-right:1px solid #34AEBE;}
/*标签a*/
.menua1Off,.menua1On,.menua2Off,.menua2On{ height:16px; width:52px; color:#666; text-align:center; repeat-x; cursor:pointer; padding-top:3px;}
.menua1On,.menua2On{ color:#C00; font-weight:bold; repeat-x; }
.menuCont { background:#F3F3F3;}
.menuCont th { text-align:center; font-weight:200; padding:5px 0 3px 0;}
.menuCont .noBg td { background:#fff; padding:5px 0 3px 5px; border-right:1px solid #F3F3F3; }
.menuCont .noBg1 td { background:#F3F3F3; padding:5px 0 3px 5px; border-right:1px solid #FFF;}
.partA .tuKu { no-repeat; margin-left:5px; height:150px; text-align:center;}
.partA .tuKu p { float:left; margin:0 10px; _margin:0 8px;}
.partA .tuKu img { padding:5px; border:1px solid #D0D1D2; background:#fff; margin:8px 0;}
.partA .shiPyy { border:1px solid #FC6; margin-top:5px;}
.partA .shiPyy h2 { color:#C00; background:#FFEAAF; padding:5px 0 3px 5px;}
.partA .shiPyy img { vertical-align:middle;}
.adv { margin:8px 0;}
.leftW { width:605px; padding-right:5px; text-align:center;}
.leftW .leW { width:140px;}
.leftW .leW img { margin-bottom:8px;}
.leftW .leW p { text-align:left; line-height:19px; padding:0 5px; margin-top:5px;}
.leftW .leW .picText { text-align:left; line-height:19px; padding-right:5px; margin-bottom:8px;}
.leftW .leW .picText img { float:left; margin:0 7px;}
.midW { padding:5px 0 0 5px; text-align:left;}
.midW table { margin-bottom:8px;}
.midW td { line-height:19px; padding:3px 0px;}
.midW span { float:none; color:#929292;}
.midW .more span { float:right;}
.midW .cC00 { color:#C00; font-weight:bold;}
.rightW { width:140px; background:#F3F3F3;}
.rightW p { float:left; margin:5px 0 5px 8px; _margin:5px 0 5px 5px;}
.rightW .cont { text-align:left; line-height:19px; text-align:left; padding:8px 0 0 8px;}
.rightW .date { margin-top:8px;}
.rightW .date td { color:#666; padding:1px 0;}
.rightW .date td { background:#fff; padding:1px 0; color:#039;}
.rightW .date .cF60 { color:#F60; font-weight:bold;}
.rightW .fenX { margin-top:8px; margin-left:3px;}
.rightW .fenX td { padding:5px 0 2px 5px; background:#fff; text-align:left;}
.rightW .blk000 img { border:1px solid #000;}
-->
</style>
</head>
<!--把<body>改为-->
<body onLoad=\"change_Menu(1)\">
<table width=\"254\" cellspacing=\"0\" class=\"partA\">
 <tr>
 <td class=\"leW\" valign=\"top\" width=\"254\">
 <!-- d --> <!-- d -->
 <!-- 舌签排行 begin -->
<script language=\"JavaScript\" type=\"text/javascript\">
//<![CDATA[
var cur_index=1
var num=4 //该值记录标签的个数
var settime
function GetObj(objName){
 if(document.getElementById){
 return eval(\'document.getElementById(\"\' + objName + \'\")\');
 }else if(document.layers){
 return eval(\"document.layers[\'\" + objName +\"\']\");
 }else{
 return eval(\'document.all.\' + objName);
 }
}
function change_Menu(index){
 for(var i=1;i<=num;i++){/* 最多支持8个标签 */
 if(GetObj(\"con\"+i)&&GetObj(\"m\"+i)){
 GetObj(\"con\"+i).style.display = \'none\';
 GetObj(\"m\"+i).className = \"menu\"+i+\"Off\";
 }
 }
 if(GetObj(\"con\"+index)&&GetObj(\"m\"+index)){
 GetObj(\"con\"+index).style.display = \'block\';
 GetObj(\"m\"+index).className = \"menu\"+index+\"On\";
 }
 cur_index=index
 if(cur_index<num){
 cur_index++
 }
 else{
  cur_index=1
 }
 settime=setTimeout(\"change_Menu(cur_index)\",2000)//设置延迟时间
}
function Menu(c_index){
 clearTimeout(settime)
 change_Menu(c_index)
 } 
//]]>
</script>
<table cellspacing=\"0\" style=\"background:#3FA6B5; width:100%;\" class=\"clearit\">
 <tr>
 <td height=\"3\"></td>
 </tr>
 <tr>
 <td align=\"center\">自动切换</td>
 <td id=\"m1\" onClick=\"Menu(1)\" class=\"menu1On\" title=\"栏目\">栏目1</td>
 <td width=\"1\"></td>
 <td id=\"m2\" onClick=\"Menu(2)\" class=\"menu2Off\" title=\"栏目\">栏目2</td>
 <td width=\"1\"></td>
 <td id=\"m3\" onClick=\"Menu(3)\" class=\"menu3Off\" title=\"栏目\">栏目3</td>
 <td width=\"1\"></td>
 <td id=\"m4\" onClick=\"Menu(4)\" class=\"menu4Off\" title=\"栏目\">栏目4</td>
 <td width=\"10\"></td>
 </tr>
</table>
<div id=\"con1\" class=\"cont_le picfff\">
<p style=\"margin-left:1px;\"><br><a href=\"#\">111</a></p>
<div class=\"clearit\"></div>
</div>
<div id=\"con2\" style=\"display:none;\" class=\"cont_le picfff\">
<p style=\"margin-left:1px;\"><br><a href=\"#\">222</a></p>
<div class=\"clearit\"></div>
</div>
<div id=\"con3\" style=\"display:none;\" class=\"cont_le picfff\">
<p style=\"margin-left:1px;\"><br><a href=\"#\">333</a></p>
<div class=\"clearit\"></div>
</div>
<div id=\"con4\" style=\"display:none;\" class=\"cont_le picfff\">
<p style=\"margin-left:1px;\"><br><a href=\"#\">444</a></p>
<div class=\"clearit\"></div>
</div>
</body>
</html>

希望本文所述对大家的JavaScript程序设计有所帮助。

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