由于我很新,刚刚开始我的第一个网站,我才开始学习,但即使我不能用java,我想要至少一个简单的Dropdown菜单,我调整外观。
我的导航代码是:
<nav>
<a class="nav1home" href="index.html"></a>
<a class="nav2" href="referenzen.html"></a>
<a class="nav3" href="kontakt.html"></a>
<a class="nav4" href="marcel.html"></a>
</nav>
.nav1 {
width:60px;
height:25px;
display:inline-block;
background-image:url(../img/home.jpeg);
}
.nav1:hover {
width:60px;
height:25px;
display:inline-block;
background-image:url(../img/home_hover.jpg);
}
.nav1home {
width:60px;
height:25px;
display:inline-block;
background-image:url(../img/home_hover.jpg);
}
.nav1home:hover {
width:60px;
height:25px;
display:inline-block;
background-image:url(../img/home.jpeg);
}
.nav2 {
width:119px;
height:25px;
display:inline-block;
background-image:url(../img/referenzen.jpeg);
}
.nav2:hover {
width:119px;
height:25px;
display:inline-block;
background-image:url(../img/referenzen_hover.jpg);
}
.nav3 {
width:79px;
height:21px;
display:inline-block;
background-image:url(../img/kontakt.jpg);
}
.nav3:hover {
width:79px;
height:21px;
display:inline-block;
background-image:url(../img/kontakt_hover.jpg);
}
.nav4 {
width:73px;
height:21px;
display:inline-block;
background-image:url(../img/marcel.jpg);
}
.nav4:hover {
width:73px;
height:21px;
display:inline-block;
background-image:url(../img/marcel_hover.jpg);
}
nav > a {
text-decoration:none;
color:#1f1f1f;
}
我想现在添加一个Dropdown菜单,我可以&#34;调整&#34;对于网页的外观,但即使是谷歌搜索,只会让我更加困惑。 那么任何提示如何做到这一点?