• 隐藏导航


      1 <head>
      2 <script language="javascript" type="text/javascript" src="../../../教学/HTML部分/0327/jquery-1.4.2.min.js"></script>
      3 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
      4 <title>无标题文档</title>
      5 <style>
      6 *
      7 {
      8     margin:0px;
      9     padding:0px;}
     10 .a
     11 {
     12     height:60px;
     13     width:120px;
     14     font-size:24px;
     15     text-align:center;
     16     line-height:60px;
     17     background-color:#0FF;
     18     overflow:hidden;
     19     top:200px;
     20     left:500px;
     21     position:fixed;}
     22 .aa
     23 {
     24     height:60px;
     25     width:120px;
     26     font-size:24px;
     27     color:#000;
     28     text-align:center;
     29     line-height:60px;
     30     overflow:hidden;
     31     position:relative;
     32     }
     33 .aaa
     34 {
     35     top:-60px;
     36     left:120px;
     37     position:relative;}
     38 .aaa1
     39 {
     40     top:-60px;
     41     left:-360px;
     42     position:relative;}
     43 /*#menu
     44 {
     45     display:none;}*/
     46 </style>
     47 </head>
     48 
     49 <body>
     50 <!--<nav id="menu">-->
     51 <div class="a" id="b" onmouseover="over()" onmouseout="out()">订餐
     52 <div class="aa" id="b1" onmouseover="over1()" onmouseout="out1()" style="background-color:#0F0" >西餐
     53 <div class="aaa">
     54 <table height="60" width="360" border="0" cellpadding="0" cellspacing="0" style="text-align:center; vertical-align:middle;" >
     55 <tr>
     56 <td bgcolor="#30F0C0">肯德基</td>
     57 <td bgcolor="#30F0C0">麦当劳</td>
     58 <td bgcolor="#30F0C0">披萨</td>
     59 </tr></table></div>
     60 </div>
     61 <div class="aa" id="b2" onmouseover="over2()" onmouseout="out2()" style="background-color:#CF0">中餐
     62 <div class="aaa1">
     63 <table height="60" width="360" border="0" cellpadding="0" cellspacing="0" style="text-align:center; vertical-align:middle;" >
     64 <tr>
     65 <td bgcolor="#C0F0C0">面条</td>
     66 <td bgcolor="#C0F0C0">水饺</td>
     67 <td bgcolor="#C0F0C0">米饭</td>
     68 </tr></table></div></div>
     69 <div class="aa" id="b3" onmouseover="over3()" onmouseout="out3()" style="background-color:#C00">零食
     70 <div class="aaa">
     71 <table height="60" width="360" border="0" cellpadding="0" cellspacing="0" style="text-align:center; vertical-align:middle;" >
     72 <tr>
     73 <td bgcolor="#F000C0">薯片</td>
     74 <td bgcolor="#F000C0">虾条</td>
     75 <td bgcolor="#F000C0">方便面</td>
     76 </tr></table></div></div>
     77 </div>
     78 <!--</nav>-->
     79 <br />
     80 <br />
     81 <br />
     82 <br />
     83 <br />
     84 <br />
     85 <br />
     86 <br />
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    121 <br />
    122 <br />
    123 <br />
    124 <br />
    125 <br />
    126 <br />
    127 <br />
    128 
    129 </body>
    130 </html>
    131 <script>
    132 /*function menuvisible ()
    133 {
    134     $("nav").slideToggle(1000);}*/
    135 function over ()
    136 {
    137     var a1=document.getElementById("b");
    138     a1.setAttribute("style","overflow:visible;background-color:#00C;")}
    139 function out ()
    140 {
    141     var a2=document.getElementById("b");
    142     a2.setAttribute("style","overflow:hidden;background-color:#0FF;")}
    143 function over1 ()
    144 {
    145     var a3=document.getElementById("b1");
    146     a3.setAttribute("style","overflow:visible;background-color:#30F0C0;")}
    147 function out1 ()
    148 {
    149     var a4=document.getElementById("b1");
    150     a4.setAttribute("style","overflow:hidden;background-color:#0F0;")}
    151 function over2 ()
    152 {
    153     var a5=document.getElementById("b2");
    154     a5.setAttribute("style","overflow:visible;background-color:#C0F0C0;")}
    155 function out2 ()
    156 {
    157     var a6=document.getElementById("b2");
    158     a6.setAttribute("style","overflow:hidden;background-color:#CF0;")}
    159 function over3 ()
    160 {
    161     var a7=document.getElementById("b3");
    162     a7.setAttribute("style","overflow:visible;background-color:#F000C0;")}
    163 function out3 ()
    164 {
    165     var a8=document.getElementById("b3");
    166     a8.setAttribute("style","overflow:hidden;background-color:#C00;")}
    167 </script>
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  • 原文地址:https://www.cnblogs.com/1116zsc/p/5331622.html
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