老师,报错了
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>慕淘网</title>
<link rel="stylesheet" type="text/css" href="css/base.css">
<link rel="stylesheet" type="text/css" href="css/commen.css">
<link rel="stylesheet" type="text/css" href="css/index.css">
</head>
<body>
<div class="nav-site">
<div class="container">
<ul class="fl">
<li class="fl"><a href="javascript:;" class="nav-site-login">亲,请登录</a></li>
<li class="fl"><a href="javascript:;" class="nav-site-signup link">免费注册</a></li>
<li class="fl"><a href="#" class="nav-site-mobile link">手机逛慕淘</a></li>
</ul>
<ul class="fr">
<li class="fl dropdown">
<a href="#" target="_blank" class="dropdown-toggle link">我的慕淘<i class="dropdown-arrow"></i></a>
<ul class="dropdown-layer dropdown-left">
<li><a href="#" target="_blank" class="dropdown-item">已买到的宝贝</a></li>
<li><a href="#" target="_blank" class="dropdown-item">我的足迹</a></li>
</ul>
</li>
<li class="fl dropdown">
<a href="#" target="_blank" class="dropdown-toggle link">收藏夹<i class="dropdown-arrow"></i></a>
<ul class="dropdown-layer dropdown-left">
<li><a href="#" target="_blank" class="dropdown-item">收藏的宝贝</a></li>
<li><a href="#" target="_blank" class="dropdown-item">收藏的店铺</a></li>
</ul>
</li>
<li class="fl">
<a href="#" targrt="_blank" class="link nav-site-category">商品分类</a>
</li>
<li class="fl dropdown">
<a href="#" target="_blank" class="dropdown-toggle link">卖家中心<i class="dropdown-arrow"></i></a>
<ul class="dropdown-layer dropdown-left">
<li><a href="#" target="_blank" class="dropdown-item">免费开店</a></li>
<li><a href="#" target="_blank" class="dropdown-item">已卖出的宝贝</a></li>
<li><a href="#" target="_blank" class="dropdown-item">出售中的宝贝</a></li>
<li><a href="#" target="_blank" class="dropdown-item">卖家服务市场</a></li>
<li><a href="#" target="_blank" class="dropdown-item">卖家培训中心</a></li>
<li><a href="#" target="_blank" class="dropdown-item">体验中心</a></li>
</ul>
</li>
<li class="nav-site-service fl dropdown">
<a href="#" target="_blank" class="dropdown-toggle link">联系客服<i class="dropdown-arrow"></i></a>
<ul class="dropdown-layer dropdown-left">
<li><a href="#" target="_blank" class="dropdown-item">消费者客服</a></li>
<li><a href="#" target="_blank" class="dropdown-item">卖家客服</a></li>
</ul>
</li>
</ul>
</div>
</div>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/index.js"></script>
</body>
</html>
/*index.css*/
/*nav-site*/
.nav-site{
width: 100%;
background-color: #f3f5f7;
}
.nav-site .container{
height: 44px;
line-height: 44px;
border-bottom: 1px solid #cdd0d4;
}
.nav-site-login{
color: #f01414;
margin-left: 15px;
}
.nav-site-signup,.nav-site-mobile{
margin-left: 10px;
}
/*dropdown*/
.dropdown{
position: relative;
}
.dropdown-toggle{
display: block;
height: 100%;
padding: 0 16px 0 12px;
border-left: 1px solid #f3f5f7;
border-right: 1px solid #f3f5f7;
}
.dropdown-arrow{
display: inline-block;
width: 8px;
height: 6px;
background: url(../img/dropdown-arrow.png) no-repeat;
margin-left: 8px;
vertical-align: middle;
}
.dropdown-layer{
display: none;
position: absolute;
top: 44px;
background-color: #fff;
border: 1px solid #cdd0d4;
}
.dropdown-left{
left: 0;
right: auto;
}
.dropdown-right{
right: 0;
left: auto;
}
.dropdown-item{
display: block;
height: 30px;
line-height: 30px;
color: #4d555d;
padding: 0 12px;
white-space: nowrap;
}
.dropdown-item:hover{
background-color: #f3f5f7;
}
.nav-site-category{
margin: 0 15px;
}
.nav-site-service{
margin-right: 15px;
}
/*index.js*/
$('.dropdown').hover(function(){
var $dropdown = $(this);
$dropdown.find('.dropdown-toggle').css({
'background-color':'#fff',
'border-color':'#cdd0d4'
});
$dropdown.find('.dropdown-arrow').css({
'background-image':'url(../img/dropdown-arrow-active.png)'
});
$dropdown.find('.dropdown-layer').show();
},function(){
$dropdown.find('.dropdown-toggle').css({
'background-color':'',
'border-color':'#f3f5f7'
});
$dropdown.find('.dropdown-arrow').css({
'background-image':'url(../img/dropdown-arrow.png)'
});
$dropdown.find('.dropdown-layer').hide();
});
正在回答
同学你好, 请问你的项目目录截图是如下所示吗?
如果是这样的话, 那么是因为如下所示js语句给dropdown-arrow设置样式, 是添加到标签行内哦,
效果图:也就是说是从html文件为基准查找图片哦,因为html文件与img文件是同级的, 所以不需要添加../
同学可以尝试理解一下哦
如果还有疑惑,可以再次提问, 将你项目目录也截图过来, 便于老师帮助同学准确的定位与解决问题
如果帮助到了你, 欢迎采纳!
祝学习愉快~~~~
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