我有以下 HTML 代码:
<h1>No Real Purpose</h1>
<!--Navigation menu-->
<div id = "navBar">
<ul>
<li class = "navLink">
<a href = "page 1.html">Page 1</a>
</li>
<li class = "navLink">
<a href = "page 2.html">Page 2</a>
</li>
<li class = "navLink">
<a href = "page 3.html">Page 3</a>
</li>
<li class = "navLink">
<a href = "page 4.html">Page 4</a>
</li>
<li class = "navLink">
<a href = "page 5.html">Page 5</a>
</li>
<li class = "navLink">
<a href = "page 6.html">Page 6</a>
</li>
<li class = "navLink">
<a href = "page 7.html">Page 7</a>
</li>
<li class = "navLink">
<a href = "page 8.html">Page 8</a>
</li>
<li class = "navLink">
<a href = "page 9.html">Page 9</a>
</li>
<li class = "navLink">
<a href = "page 10.html">Page 10</a>
</li>
</ul>
</div>
<br />
<br />
<!--Main content area-->
<div id = "main">
<!--collapsible <div>'s-->
<div class = "collapse">
<h2>Heading 1 <span class = "cause">+/-</span></h2>
<p class = "effect">
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</p>
</div>
<br />
<div class = "collapse">
<h2>Heading 2 <span class = "cause">+/-</span></h2>
<p class = "effect">
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</p>
</div>
</div>
<!--The colorPicker I'm working on-->
<table id = "colorPicker">
<tr>
<th colspan = "6">Color Picker</th>
</tr>
<tr>
<td id = "blackOpt"></td> <td id = "redOpt"></td> <td id = "orangeOpt"></td> <td id = "greenOpt"></td> <td id = "indigoOpt"></td> <td id = "lightGrayOpt"></td>
</tr>
<tr>
<td id = "whiteOpt"></td> <td id = "brownOpt"></td> <td id="yellowOpt"></td> <td id = "blueOpt"></td> <td id = "violetOpt"
></td> <td id = "darkGrayOpt"></td>
</tr>
</table>
</body>
</html>
下面的 CSS 代码:
body
{
margin: 0;
background-image: url('green-clouds.jpg');
}
h1
{
width: 100%;
top: 0;
background-color: rgba(240,240,240,0.5);
margin: 0;
text-align: center;
}
#navBar
{
display: block;
float: left;
width: 100%;
overflow: hidden;
position: relative;
clear: left;
margin: 0;
}
#navBar ul
{
width: 45%;
clear: left;
float: left;
list-style: none;
position: relative;
left: 50%;
text-align: center;
}
.navLink a:link
{
text-decoration: none;
color: red;
}
/*The code Chrome isn't registering*/
.navLink a:hover
{
display:block;
color:white;
}
/*The code Chrome isn't registering*/
#navBar a:visited
{
color: black;
}
.navLink
{
display: block;
float: left;
list-style: none;
position: relative;
margin: .5em;
padding: 1px;
right: 50%;
background-color: rgba(240,240,240,0.5);
background-size: 50%;
border-radius: 5px;
font-weight: bold;
}
#main
{
display: block;
background-size: 100%;
width: 800px;
margin-top: 1em;
margin-right: auto;
margin-left: auto;
padding-top: 10px;
padding-right: 20px;
padding-bottom: 10px;
padding-left: 20px;
}
.collapse
{
border: 2px solid #004400;
padding: 0px;
margin: 0;
width: 100%
}
.collapse h2
{
width: 100%;
border-bottom: 2px solid #004400;
background-color: rgba(240,240,240,0.5);
margin: 0;
padding: 0;
}
.cause
{
display: inline-block;
position: relative;
right: 20px;
float: right;
text-align: center;
padding: 0;
cursor: pointer;
}
.effect
{
width: 100%;
margin: 0;
padding: 0;
background-color: #004400;
color: #F8F8F8;
}
table
{
border: 2px solid black;
border-collapse: collapse;
background-color: #448844;
color: black;
width: 350px;
padding: 2px;
margin: 2px;
position: fixed;
bottom: 0px;
z-index: 1px;
}
td
{
border: 2px solid black;
border-collapse: collapse;
width: 50px;
height: 50px;
}
#blackOpt
{
background-color: black;
}
#whiteOpt
{
background-color: #F8F8F8;
}
#redOpt
{
background-color: #CC0000;
}
#brownOpt
{
background-color: #664422;
}
#orangeOpt
{
background-color: orange;
}
#yellowOpt
{
background-color: yellow;
}
#greenOpt
{
background-color: #004400;
}
#blueOpt
{
background-color: blue;
}
#indigoOpt
{
background-color: #5500FF;
}
#violetOpt
{
background-color: purple;
}
#lightGrayOpt
{
background-color: #BBBBBB;
}
#darkGrayOpt
{
background-color: #444444;
}
并且,下面的 jQuery 代码:
$(document).ready(function()
{
//Changes the #navBar colors on mouseenter
$('.navLink').mouseenter(function()
{
$(this).css('background-color', '#004400');
$(this).closest('a:link').css('color', '#F8F8F8');
});
//Reverts the #navBar colors on mouseleave
$('.navLink').mouseleave(function()
{
$(this).css("background-color","rgba(240,240,240,0.5)");
});
//Toggles the <p> closest to a +/- <span>
$('.cause').click(function()
{
$(this).closest('.collapse').find('.effect').slideToggle('slow');
});
//Runs the colorPicker (work in progress)
$('td').parent('#colorPicker').click(function()
{
var priColor = $(this).css('backgroundColor');
$('body').css(priColor);
});
});
我正在尝试使用颜色选择器建立一个练习网站,但这不是我目前的主要关注点。即使我为.navLink a:link
and设置了值.navLink a:hover
,谷歌浏览器也忽略了代码。我知道这很好,因为链接是黑色的(不是蓝色的),并且下划线消失了(感谢text-decoration)
,它在 Firefox 和 IE9 中运行良好。问题是 Chrome。