1
我有一個演示here來說明我的問題。這是一個滾動圖像庫。點擊圖片時會顯示更大的圖片樣式。媒體查詢,停止窗口調整大小的jQuery?
懸停並點擊圖片是用jQuery完成的。我希望網頁能夠響應手機屏幕。如果瀏覽器的大小約爲400px,則佈局將更改爲一列並垂直滾動。
當佈局發生變化時,我希望jQuery停止 - 我不希望懸停,我不想在點擊時放大圖像。如何在媒體查詢啓動時停止或更改jQuery?
<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"></script>
<link rel="stylesheet" type="text/css" href="http://yui.yahooapis.com/3.4.1/build/cssreset/cssreset-min.css">
<style type="text/css">
#header{
position:fixed;
margin:20px 0 0 20px;
}
#header #logo{
width:100px;
height:80px;
background:red;
}
ul#gallery {
margin:120px 0 0 0;
float:left;
height:500px;
margin-right:-20000px;
}
ul#gallery li{
display:inline;
}
ul#gallery li img{
float:left;
height:100%;
}
#lightbox {
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:url(overlay.png) repeat;
text-align:center;
}
#lightbox p {
text-align:right;
color:#fff;
margin-right:20px;
font-size:12px;
}
#lightbox img {
box-shadow:0 0 15px #111;
-webkit-box-shadow:0 0 15px #111;
-moz-box-shadow:0 0 15px #111;
max-width:940px;
}
#content img{
height:85%;
max-width:100%;
}
/*--------------------------------------
Media Query
---------------------------------------*/
@media screen and (max-width: 400px){
#header #logo{
height:50px;
}
ul#gallery {
margin:20px 0 0 0;
width:400px;
}
ul#gallery li{
display:block;
}
ul#gallery li img{
opacity:0.5;
height:auto;
width:400px;
}
#header{
position:static;
margin:10px 0 0 20px;
}
}
</style>
</head>
<body>
<div id="header">
<div id="logo"></div><!-- #logo -->
</div><!-- #header -->
<ul id="gallery">
<li><a href="images/01.jpg" class="lightbox_trigger"><img src="images/01.jpg" /></a></li>
<li><a href="images/02.jpg" class="lightbox_trigger"><img src="images/02.jpg" /></a></li>
<li><a href="images/03.jpg" class="lightbox_trigger"><img src="images/03.jpg" /></a></li>
<li><a href="images/04.jpg" class="lightbox_trigger"><img src="images/04.jpg" /></a></li>
<li><a href="images/05.jpg" class="lightbox_trigger"><img src="images/05.jpg" /></a></li>
<li><a href="images/06.jpg" class="lightbox_trigger"><img src="images/06.jpg" /></a></li>
<li><a href="images/07.jpg" class="lightbox_trigger"><img src="images/07.jpg" /></a></li>
<li><a href="images/08.jpg" class="lightbox_trigger"><img src="images/08.jpg" /></a></li>
<li><a href="images/09.jpg" class="lightbox_trigger"><img src="images/09.jpg" /></a></li>
<li><a href="images/10.jpg" class="lightbox_trigger"><img src="images/10.jpg" /></a></li>
<li><a href="images/11.jpg" class="lightbox_trigger"><img src="images/11.jpg" /></a></li>
<li><a href="images/12.jpg" class="lightbox_trigger"><img src="images/12.jpg" /></a></li>
<li><a href="images/13.jpg" class="lightbox_trigger"><img src="images/13.jpg" /></a></li>
<li><a href="images/14.jpg" class="lightbox_trigger"><img src="images/14.jpg" /></a></li>
<li><a href="images/15.jpg" class="lightbox_trigger"><img src="images/15.jpg" /></a></li>
</ul>
<script>
jQuery(document).ready(function($) {
$('#gallery img').hover(
function() {
$(this).css('opacity',1)
},
function() {
$(this).css('opacity',.4);
}
);
$('.lightbox_trigger').click(function(e) {
e.preventDefault();
var image_href = $(this).attr("href");
if ($('#lightbox').length > 0) { // #lightbox exists
$('#content').html('<img src="' + image_href + '" />');
//$('#lightbox').show();
$('#lightbox').fadeIn('2000');
}
else {
var lightbox =
'<div id="lightbox">' +
'<p>Click to close</p>' +
'<div id="content">' +
'<img src="' + image_href +'" />' +
'</div>' +
'</div>';
$('body').append(lightbox);
}
});
$('#lightbox').live('click', function() {
$('#lightbox').hide();
});
});
</script>
</body>
</html>
嘗試['.resize()'](http://api.jquery.com/resize/) - 雖然CSS應該在JS之前執行,這可能會錯過它。 – Orbling
http://meta.stackexchange.com/a/5235/191224 –