Html 防止导航栏水平收缩
我正在建立这个网站,但是导航栏有一个小问题。目前,我的导航宽度为100%,效果很好,但当我水平调整浏览器大小时,它会缩小菜单的宽度(菜单在那里,但背景被切断)。我希望宽度最初为100%,而不是在浏览器收缩或扩展时调整大小。有人能帮忙吗 地点: 下面是我的CSS。具体行:#cssmenu{高度:50px;宽度:100%Html 防止导航栏水平收缩,html,css,Html,Css,我正在建立这个网站,但是导航栏有一个小问题。目前,我的导航宽度为100%,效果很好,但当我水平调整浏览器大小时,它会缩小菜单的宽度(菜单在那里,但背景被切断)。我希望宽度最初为100%,而不是在浏览器收缩或扩展时调整大小。有人能帮忙吗 地点: 下面是我的CSS。具体行:#cssmenu{高度:50px;宽度:100% html,body { margin:0; padding:0; height:100%; } #cssmenu ul { margin: 0; paddin
html,body {
margin:0;
padding:0;
height:100%;
}
#cssmenu ul { margin: 0; padding: 0; white-space:nowrap;}
#cssmenu li { margin: 0; padding: 0;}
#cssmenu a { margin: 0; padding: 0;}
#cssmenu ul {list-style: none;}
#cssmenu a {text-decoration: none;}
#cssmenu {height: 50px; width:100%;background-color: #708090; box-shadow: 0px 2px 3px rgba(0,0,0,.4); }
#cssmenu > ul > li {
display:inline-block;
margin-left: 65px;
position: relative;
}
#cssmenu > ul > li > a {
color: #FFFFFF;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 18px;
line-height: 50px;
padding: 0px;
-webkit-transition: color .15s;
-moz-transition: color .15s;
-o-transition: color .15s;
transition: color .15s;
}
#cssmenu > ul > li > a:hover {color: #000000; }
body.home li.home, body.tech li.tech {font-weight:bold; }
#cssmenu > ul > li > ul {
opacity: 0;
visibility: hidden;
padding: 0px 0 20px 0;
background-color: #FFFFFF;
text-align: left;
position: absolute;
top: 55px;
left: 50%;
margin-left: -80px;
width: 260px;
-webkit-transition: all .3s .1s;
-moz-transition: all .3s .1s;
-o-transition: all .3s .1s;
transition: all .3s .1s;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
-webkit-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
-moz-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
box-shadow: 0px 1px 3px rgba(0,0,0,.4);
}
#cssmenu > ul > li:hover > ul {
opacity: 1;
top: 50px;
visibility: visible;
}
#cssmenu > ul ul > li { position: relative;}
#cssmenu ul ul a{
color: rgb(50,50,50);
font-family: Verdana, 'Lucida Grande';
font-size: 13px;
background-color: #FFFFFF;
padding: 5px 8px 7px 16px;
display: block;
-webkit-transition: background-color .1s;
-moz-transition: background-color .1s;
-o-transition: background-color .1s;
transition: background-color .1s;
}
#cssmenu ul ul a:hover {background-color: rgb(240,240,240);}
#cssmenu ul ul ul {
visibility: hidden;
opacity: 0;
position: absolute;
top: -16px;
left: 206px;
padding: 16px 0 20px 0;
background-color: rgb(250,250,250);
text-align: left;
width: 160px;
-webkit-transition: all .3s;
-moz-transition: all .3s;
-o-transition: all .3s;
transition: all .3s;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
-webkit-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
-moz-box-shadow: 0px 1px 3px rgba(0,0,0,.4);
box-shadow: 0px 1px 3px rgba(0,0,0,.4);
}
#cssmenu ul ul > li:hover > ul { opacity: 1; left: 196px; visibility: visible;}
#cssmenu ul ul a:hover{
background-color: rgb(205,44,36);
color: rgb(240,240,240);
}
下面是我的html代码片段,介绍了菜单是如何定义的
<div id="cssmenu">
<ul>
<li><a href="#">Sites</a>
<ul>
<li><a href="#">My Sites List</a></li>
<li><a href="#">Site General Info.</a></li>
<li><a href="#">Utility Billing (Electricity)</a></li>
<li><a href="#">Utility Billing (Gas)</a></li>
<li><a href="#">Utility Billing (Solar)</a></li>
<li><a href="#">Occupancy Info.</a></li>
<li><a href="#">Exterior Lighting</a></li>
</ul>
</li>
<li><a href="#">Buildings</a>
<ul>
<li><a href="#">General Info.</a></li>
<li><a href="#">Exterior Lighting</a></li>
<li><a href="#">Roof & Exhaust Fans</a></li>
<li><a href="#">HVAC Inventory</a></li>
</ul>
</li>
<li><a href="#">Rooms</a>
<ul>
<li><a href="#">General Info.</a></li>
<li><a href="#">Interior Lighting</a></li>
<li><a href="#">Windows–Envelope Fenestration</a></li>
<li><a href="#">Doors – Envelope Fenestration</a></li>
<li><a href="#">Plugloads</a></li>
<li><a href="#">Skylights – Envelope Fenestration</a></li>
<li><a href="#">Domestic Hot Water Form</a></li>
<li><a href="#">Specialty Kitchen Equipment</a></li>
<li><a href="#">Misc. Inventory</a></li>
</ul>
</li>
<li><a href="#">Runtime Schedulers</a>
<ul>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
</ul>
</li>
<li><a href="#">Swimming Pools</a>
<ul>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
</ul>
</li>
<li><a href="report.html">Report</a></li>
<li><a href="#">Temperature</a>
<ul>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
<li><a href="#">link</a></li>
</ul>
</li>
<li><a href="index.html">Sign in</a></li>
</ul>
</div>
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使菜单项不显示内联块,将其替换为如下所示的float
#cssmenu > ul > li {
/* display: inline-block; */
margin-left: 65px;
position: relative;
float: left;
}
这是因为您使用的是
width:100%
。您需要指定minwidth
样式,并以像素为单位给出其值。要获得适当的像素值,请通过水平调整窗口大小来检查导航栏,并选择无法容忍收缩的内容。您可以使用标准>1024px
,例如,#cssmenu{min width:1024px;}
很抱歉,这无法解决问题。如果您需要这些信息,我已经包含了我的html文件的一个片段。