我試圖找到一種方法,從一個背景圖像轉換到另一個時,我將鼠標懸停在div上。懸停轉換背景圖像
這裏有一個演示:
這裏是我的代碼
$('#cat').hover(function(){
$('.image').css('background-image',
"url('https://images.unsplash.com/photo-1485198963969-3f6b12e49abb')");
});
任何想法?
我試圖找到一種方法,從一個背景圖像轉換到另一個時,我將鼠標懸停在div上。懸停轉換背景圖像
這裏有一個演示:
這裏是我的代碼
$('#cat').hover(function(){
$('.image').css('background-image',
"url('https://images.unsplash.com/photo-1485198963969-3f6b12e49abb')");
});
任何想法?
首先,您缺少您的<h1>
的ID,因爲您的JQuery
選擇ID爲cat,dog和rabbit的元素。 seccond,你應該改變的是 '.bg' 類,而不是 '圖像配' 類
HTML的background
<h1 id="cat">CAT</h1>
<h1 id="dog">DOG</h1>
<h1 id="rabbit">RABBIT</h1>
JS
$('#cat').hover(function(){
$('.bg').css('background-image', "url('https://images.unsplash.com/photo-1485198963969-3f6b12e49abb')");
});
$('#dog').hover(function(){
$('.bg').css('background-image', "url('https://images.unsplash.com/photo-1469225208447-8329cbd3cb3a')");
});
$('#rabbit').hover(function(){
$('.bg').css('background-image', "url('https://images.unsplash.com/photo-1478754351612-f8b7577a3859')");
});
var images = {
"cat":'https://images.unsplash.com/photo-1485198963969-3f6b12e49abb',
"dog" : 'https://images.unsplash.com/photo-1469225208447-8329cbd3cb3a',
"rabbit" : 'https://images.unsplash.com/photo-1478754351612-f8b7577a3859'
};
$('.menu').hover(function(){
var img = $(this).attr("id");
$('.bg').css('background-image', "url(" + images[img] + ")");
});
body {
\t margin: 0;
\t padding: 0;
}
h1 {
\t z-index: 100;
\t color: #456;
\t font-family: sans-serif;
\t position: relative;
\t opacity: .5;
\t transition: all ease 1s;
\t cursor: pointer;
\t height: 1em;
\t padding: .5em;
\t margin: 0;
}
h1:hover {
\t opacity: 1;
}
.bg {
\t position: fixed;
\t height: 100%;
\t width: 100%;
\t background: url('https://images.unsplash.com/photo-1485198963969-3f6b12e49abb') no-repeat center;
\t background-size: cover;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="bg"></div>
<h1 id="cat" class="menu">CAT</h1>
<h1 id="dog" class="menu">DOG</h1>
<h1 id="rabbit" class="menu">RABBIT</h1>
<script language="javascript">
$(function() {
$('.mDiv').hover(function() {
$(this).addClass('divHover');
}, function() {
$(this).removeClass('divHover');
}
);
});
</script>
<style type="text/css">
.mDiv {
height: 300px;
width: 200px;
background: darkgrey;
border: solid 1px #ccc;
float: left;
margin-right: 10px;
}
.divHover{
// background-image: you " img url";
background: greenyellow;
}
</style>
<div id="d">
<div class="mDiv">Test</div>
</div>
您的回答似乎不完整 –
謝謝你,我是個白癡 –
這是回答你的問題......但看看這種方法... https://codepen.io/ sheriffderek/pen/22147c685cb98d0772ee035a78d6bd49/ – sheriffderek