做網(wǎng)頁(yè)導(dǎo)航欄怎樣實(shí)現(xiàn)二級(jí)下拉凸顯,然后一級(jí)鼠標(biāo)移動(dòng)有顏色變化?
時(shí)間:2024-01-28 06:40:01 | 來(lái)源:網(wǎng)站運(yùn)營(yíng)
時(shí)間:2024-01-28 06:40:01 來(lái)源:網(wǎng)站運(yùn)營(yíng)
做網(wǎng)頁(yè)導(dǎo)航欄怎樣實(shí)現(xiàn)二級(jí)下拉凸顯,然后一級(jí)鼠標(biāo)移動(dòng)有顏色變化?:代碼:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title></title>
<style>
<script src="js/1.js" > </script >
li {
list-style-type: none;
}
#menu {
width: cover;
margin: 20px auto 0px; /*導(dǎo)航條占據(jù)總頁(yè)面布局*/
height: 45px;
background-color: #ffffff; /*背景色*/
}
#menu li {
float: left;
width: 130px; /*字體間隔*/
line-height: 39px; /*上面字體間隙大小*/
text-align: center;
position: relative;
border: none;
}
#menu li a {
font-size: 16px; /*導(dǎo)航條字體大小*/
color: #000000; /*導(dǎo)航條顏色*/
display: block;
outline: 0;
text-decoration: none;
}
#menu li:hover a {
color: #000080; /*選擇導(dǎo)航欄時(shí)文字顯示顏色 */
}
#menu li:hover .dropdown_1column {
left: 0px;
top: 50px; /*下拉列表距主導(dǎo)航條的大小*/
}
.dropdown_1column { /* 下拉菜單邊框顏色*/
margin: 0px auto;
float: left;
position: absolute;
left: -999em;
text-align: left;
border: 1px solid #ffffff; /*下拉外界線顏色*/
border-top: none;
background: #ffffff; /*下邊框顏色*/
width: 160px; /*下拉邊框左右大小*/
}
#menu li:hover div a { /* 下拉菜單文字顏色*/
font-size: 16px; /*下拉邊框文字大小*/
color: #808080; /*下拉邊框文字顏色*/
}
#menu li:hover div a:hover {
color: #000000; /*下拉邊框文字選中的顏色*/
}
/*下拉菜單鼠標(biāo)停留顏色*/
#menu li ul {
list-style: none;
padding: 10px 45px; /*字體上下的空隙大小,字體左的空隙*/
margin: 0;
}
#menu li ul li {
font-size: 12px;
line-height: 40px; /*下拉字體間的間隙*/
position: relative;
padding-top: 8px;
padding-right: 8px;
padding-left: 8px;
padding-bottom: 8px;
margin: 0;
float: none;
text-align: left;
width: 205px; /*下拉字體每行允許的大小*/
}
#menu li ul li:hover {
background: ffffff;
border: none;
padding: 20px;
margin-top: 0px;
margin-right: 0px;
margin-left: 0px;
margin-bottom: 0px;
}
ul {
padding-top: 0px;
padding-right: 0px;
padding-left: 0px;
padding-bottom: 0px;
margin-top: 0px;
margin-right: 0px;
margin-left: 0px;
margin-bottom: 0px;
font-size: 19px;
}
li {
font-size: 56px;
padding-right: 0px;
display: inline-block;
position: relative;
cursor: pointer;
transition: all 0.5s;
padding-bottom: 23px;
padding-left: 9px;
padding-top: 0px;
}
</style>
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<div id="menu">
<ul>
<li><a href="" class="nodrop">首 頁(yè)</a></li>
<li>
<a href="" class="drop">最火下載站</a>
<div class="dropdown_1column">
<div class="col_1">
<ul class="simple">
<li><a href="#">網(wǎng)站建設(shè)</a></li>
<li><a href="#">導(dǎo)航條代碼</a></li>
<li><a href="#">最火下載站</a></li>
<li><a href="#">電子商務(wù)</a></li>
<li><a href="#">網(wǎng)站制作</a></li>
</ul>
</div>
</div>
</li>
<li>
<a href="#" class="drop">網(wǎng)站建設(shè)</a>
<div class="dropdown_1column">
<div class="col_1">
<ul class="simple">
<li><a href="#">網(wǎng)站建設(shè)</a></li>
<li><a href="#">導(dǎo)航條代碼</a></li>
<li><a href="#">最火下載站</a></li>
<li><a href="#">網(wǎng)站推廣</a></li>
<li><a href="#">網(wǎng)站優(yōu)化</a></li>
<li><a href="#">網(wǎng)站制作</a></li>
</ul>
</div>
</div>
</li>
<li>
<a href="#" class="drop">網(wǎng)絡(luò)營(yíng)銷</a>
<div class="dropdown_1column">
<div class="col_1">
<ul class="simple">
<li><a href="#">網(wǎng)站建設(shè)</a></li>
<li><a href="#">導(dǎo)航條代碼</a></li>
<li><a href="#">最火下載站</a></li>
<li><a href="#">電子商務(wù)</a></li>
<li><a href="#">網(wǎng)站推廣</a></li>
<li><a href="#">網(wǎng)站優(yōu)化</a></li>
<li><a href="#">網(wǎng)站制作</a></li>
</ul>
</div>
</div>
</li>
<li>
<a href="#" class="drop">網(wǎng)絡(luò)營(yíng)銷</a>
<div class="dropdown_1column">
<div class="col_1">
<ul class="simple">
<li><a href="#">網(wǎng)站建設(shè)</a></li>
<li><a href="#">導(dǎo)航條代碼</a></li>
<li><a href="#">最火下載站</a></li>
<li><a href="#">電子商務(wù)</a></li>
<li><a href="#">網(wǎng)站推廣</a></li>
<li><a href="#">網(wǎng)站制作</a></li>
</ul>
</div>
</div>
</li>
<li><a href="#" class="nodrop">關(guān)于我們</a></li>
<li><a href="#" class="nodrop">聯(lián)系我們</a></li>
</ul>
</div>
</body>
關(guān)鍵詞:變化,顏色,移動(dòng),導(dǎo)航,怎樣,實(shí)現(xiàn)