[英]css drop-down with border
I am trying to make a drop-down like in this link: http://k-prim.biz/ttpm/workspace-04d.png The trick here is that the background is semitransparent and I have a gray border over the name and the drop-down menu. 我正尝试在此链接中添加一个下拉菜单: http : //k-prim.biz/ttpm/workspace-04d.png这里的窍门是背景是半透明的,并且名称和下拉菜单。 Any ideas to make this with css only? 有什么想法只能使用CSS吗?
to be more clear - I want to avoid this part of the border - under the username: k-prim.biz/ttpm/screen.png 更清楚地说-我想避免在用户名k-prim.biz/ttpm/screen.png下使用边框的这一部分
Thank you in advance! 先感谢您!
It is posible, but you need to change your HTML a little bit 这是可能的,但是您需要稍微更改一下HTML
HTML 的HTML
<div id="user">
<div id="username">
ljubo_v
</div>
<div id="userarrow"></div>
<div id="userdrop">
<div id="myhomecork">
myhomecork
</div>
</div>
</div>
css 的CSS
#user{
position:absolute;
right:50px;
top: 8px;
cursor:pointer;
text-align:right;
width: 202px;
overflow:
hidden;
z-index:0;
}
#username{
border: solid 1px transparent;
padding-top: 5px;
padding-right: 5px;
padding-bottom: 2px;
padding-left: 8px;
text-align:right; z-index:5;
right:0;
position: relative;
border-bottom: none;
line-height: 1em;
float: right;
}
#user:hover #username::after{
content:'';
height: 1px;
width:100%;
position: absolute;
border-left: solid 202px #999;
right: 0;
bottom: 0;
}
#userarrow{
float:right;
display:block;
width:9px;
height:7px;
margin-right:5px;
background-image: url(../images/interface/sort-down.png);
background-repeat: no-repeat;
clear: right;
margin-top: 5px;
}
#user:hover > #username{
border-top-width: 1px;
border-right-width: 1px;
border-bottom-width: 1px;
border-left-width: 1px;
border-top-style: solid;
border-right-style: solid;
border-left-style: solid;
border-top-color: #999;
border-right-color: #999;
border-left-color: #999;
background-image: url(../images/interface/black50.png);
background-repeat: repeat;
}
#userdrop{
background-image: url(../images/interface/black50.png);
background-repeat: repeat;
display: none;
width:200px;
height:433px;
float: right;
margin-top: -12px;
text-align:left;
font-size:13px;
border: solid 1px #999;
border-top: none;
}
#user:hover #userdrop{display:block;}
Transparent background (CSS3): background: rgba(0,0,0,0.6);
透明背景(CSS3): background: rgba(0,0,0,0.6);
with Parameters being (red, green, blue, opacity)
(0.00 for 0% through 1.00 for 100%). 参数为(red, green, blue, opacity)
(0%为0.00,100%为1.00)。
To overlap items, make your main menu item position: relative;
要重叠项目,请将主菜单项目的position: relative;
(which is required for the following to work properly): make the sub navigation position: absolute;
(以下各项才能正常工作):将子导航position: absolute;
设为position: absolute;
. 。 it will be absolute, but relative to the top menu item. 这将是绝对的,但相对于顶部菜单项。 you can use negative position values to overlap the element. 您可以使用负位置值来重叠元素。
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