我试图一次激活一个链接。在我拥有的代码上,如果我单击所有链接,它们都会被激活。我正在使用图像,一个用于默认,另一个用于悬停,另一个用于活动(三个不同的图像)不需要背景颜色。这三个图像的大小不同。我还需要激活第一个链接。我怎样才能做到这一点?
HTML:
<ul id="navStandard">
<li class="a"><a href="#"></a></li>
</ul>
<ul id="navQuick">
<li class="a"><a href="#"></a></li>
</ul>
<ul id="navSurvey">
<li class="a"><a href="#"></a></li>
</ul>
jQuery:
$('#navStandard li').append('<div class="hover" />');
$('#navStandard li').hover(function() {
$(this).children('div').stop(true, true).fadeIn('1000');
}, function() {
$(this).children('div').stop(true, true).fadeOut('1000');
}).click(function() {
$(this).addClass('selectedStandard');
});
$('#navQuick li').append('<div class="hover" />');
$('#navQuick li').hover(function() {
$(this).children('div').stop(true, true).fadeIn('1000');
}, function() {
$(this).children('div').stop(true, true).fadeOut('1000');
}).click(function() {
$(this).addClass('selectedQuick');
});
$('#navSurvey li').append('<div class="hover" />');
$('#navSurvey li').hover(function() {
$(this).children('div').stop(true, true).fadeIn('1000');
}, function() {
$(this).children('div').stop(true, true).fadeOut('1000');
}).click(function() {
$(this).addClass('selectedSurvey');
});
CSS:
#navStandard {
width: 115px;
height: 72px;
margin-right: 0px;
margin-bottom: 0px;
margin-top: 1px;
padding: 0px;
}
#navQuick {
width: 100px;
height: 73px;
margin-right: 0px;
margin-bottom: 0px;
margin-top: 1px;
padding: 0px;
}
#navSurvey {
width: 110px;
height: 73px;
margin-right: 0px;
margin-bottom: 0px;
margin-top: 1px;
padding: 0px;
}
#navStandard li{
float:left;
width:115px;
height:72px;
position:relative;
background-image: url(standard-img.jpg);
background-repeat: no-repeat;
background-position: center center;
display: inline;
}
#navStandard li a{
z-index:20;
display:block;
width: 120px;
height:72px;
position:relative;
}
#navStandard li .hover {
position:absolute;
width:115px;
height:72px;
z-index:0;
left:0;
top:0;
display:none;
background-image: url(over-standard.jpg);
background-repeat: no-repeat;
background-position: center center;
}
#navStandard li.selectedStandard {
background-image: url(active-standard.jpg);
background-repeat: no-repeat;
background-position: center center;
}
#navQuick li{
float:left;
width:100px;
height:72px;
position:relative;
background-image: url(quick-img.jpg);
background-repeat: no-repeat;
background-position: center center;
display: inline;
}
#navQuick li a{
z-index:20;
display:block;
width: 100px;
height:72px;
position:relative;
}
#navQuick li .hover {
position:absolute;
width:100px;
height:72px;
z-index:0;
left:0;
top:0;
display:none;
background-image: url(over-quick.jpg);
background-repeat: no-repeat;
background-position: center center;
}
#navQuick li.selectedQuick {
background-image: url(active-quick.jpg);
background-repeat: no-repeat;
background-position: center center;
}
#navSurvey {
width: 110px;
height: 72px;
margin-right: 0px;
margin-bottom: 0px;
margin-top: 1px;
padding: 0px;
}
#navSurvey {
width: 110px;
height: 72px;
margin-right: 0px;
margin-bottom: 0px;
margin-top: 1px;
padding: 0px;
}
#navSurvey li{
float:left;
width:110px;
height:72px;
position:relative;
background-image: url(survey-img.jpg);
background-repeat: no-repeat;
background-position: center center;
display: inline;
}
#navSurvey li a{
z-index:20;
display:block;
width: 110px;
height:72px;
position:relative;
}
#navSurvey li .hover {
position:absolute;
width:110px;
height:72px;
z-index:0;
left:0;
top:0;
display:none;
background-image: url(over-survey.jpg);
background-repeat: no-repeat;
background-position: center center;
}
#navSurvey li.selectedSurvey {
background-image: url(active-survey.jpg);
background-repeat: no-repeat;
background-position: center center;
}