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我目前正在爲學校建設一個網站,事情進展順利。但是,我試圖在不同的瀏覽器上打開該網站並遇到問題。在某些瀏覽器中,我在html/css中創建的屏幕菜單似乎並不想正常工作。有時它會出現在屏幕上,永遠不會關閉,有時我做的按鈕會消失,你根本無法訪問菜單。有沒有辦法讓它在所有瀏覽器上都能正常工作。我相信錯誤發生在Chrome瀏覽器和Internet Explorer以及Firefox。然而,它在所有三種瀏覽器中均可在我的電腦上正常工作。我可以在所有瀏覽器中使用我的屏幕菜單嗎?
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Code Resources</title>
<link rel="stylesheet" type="text/css" href="cisco.css" media="screen">
<link rel="stylesheet" type="text/css" href="template.css" media="screen">
</head>
<body>
<div class="navigation">
<figure>
<img src="menubanner.jpg" alt="menu banner" />
</figure>
<ul>
<li class="nav-item"><a href="index.html">Home</a></li>
<li class="nav-item"><a href="about.html">About</a></li>
<li class="nav-item"><a href="htmlcss.html">HTML & CSS</a></li>
<li class="nav-item"><a href="ciscohome.html">Cisco</a></li>
</ul>
</div>
<input type="checkbox" id="nav-trigger" class="nav-trigger" />
<label for="nav-trigger"></label>
<div class="site-wrap">
<h1>Cisco Router and Switch Commands</h1>
<h2></h2>
<br>
<br>
<br>
<br>
</div>
</body>
</html>
的CSS是:
.navigation {
/* critical sizing and position styles */
width: 100%;
height: 100%;
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: 0;
/* non-critical appearance styles menu color */
list-style: none;
background: #333;
}
figure {
width: 200px;
text-align: center;
margin: 20px 0;
}
figure img {
width: 100px;
}
/* Navigation Menu - List items */
.nav-item {
/* non-critical appearance styles */
width: 200px;
border-top: 1px solid #111;
border-bottom: 1px solid #000;
}
.nav-item a {
/* non-critical appearance styles */
display: block;
padding: 1em;
background: linear-gradient(135deg, rgba(0,0,0,0) 0%,rgba(0,0,0,0.65) 100%);
color: white;
font-size: 1.2em;
text-decoration: none;
transition: color 0.2s, background 0.5s;
}
.nav-item a:hover {
background: white;
color: rgb(123,193,149);
}
/* Site Wrapper - Everything that isn't navigation */
.site-wrap {
/* Critical position and size styles */
min-height: 100%;
min-width: 100%;
background-color: white; /* Needs a background or else the nav will show through */
position: relative;
top: 0;
bottom: 100%;
left: 0;
z-index: 1;
/* non-critical apperance styles */
padding: 4em;
background-image: url(b1.gif);
background-size: contain;
}
/* Nav Trigger */
.nav-trigger {
/* critical styles - hide the checkbox input */
display: block;
height: 0;
width: 0;
}
label[for="nav-trigger"] {
/* critical positioning styles */
position: fixed;
left: 15px; top: 15px;
z-index: 2;
/* Menu Button*/
/* non-critical apperance styles */
height: 75px;
width: 125px;
cursor: pointer;
background-image: url("menubutton.jpg");
background-size: contain;
}
/* Make the Magic Happen */
.nav-trigger + label, .site-wrap {
transition: left 0.2s;
}
.nav-trigger:checked + label {
left: 215px;
}
.nav-trigger:checked ~ .site-wrap {
left: 200px;
box-shadow: 0 0 5px 5px rgba(0,0,0,0.5);
}
body {
/* Without this, the body has excess horizontal scroll when the menu is open */
overflow-x: hidden;
}
/* Additional non-critical styles */
h1, h2, h3, h4, h5, h6, p {
max-width: 600px;
margin: 0 auto 1em;
}
code {
padding: 2px;
background: #ddd;
}
/* Micro reset */
*,*:before,*:after{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;margin:0;padding:0;}
html, body { height: 100%; width: 100%; font-family: Helvetica, Arial, sans-serif; }
@media only screen
and (min-width : 1224px) {
/* Styles */
.nav-trigger,label {display:none;}
.nav-item,figure {width:20%}
.site-wrap {min-width:80%;float:right;}
figure img {
width: 150px;
}
}
請的jsfiddle它 – Bioto 2014-09-26 17:27:16
你嘗試使用http:// modernizr.com/ ?? 你有什麼瀏覽器遇到問題? – 2014-09-26 17:37:13
我遇到了Mozilla Firefox,Chrome和Internet Explorer的問題。它並不總是工作,它並不總是失敗,沒有我從來沒有使用過JSfiddle或modernizr.com。 – 2014-09-29 13:41:21