jQuery写的鼠标经过放大图片效果
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<title>鼠标经过放大图片效果_源码搜藏</title>
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<style type="text/css">
#featured-wrap {
position: relative;
width: 592px;
height: 96px;
margin: 0 auto;
}
#featured-content {
overflow: hidden;
}
#featured-content a {
float: left;
margin: 0 5px;
}
#featured-content a img {
border: 1px solid #888;
padding: 3px;
vertical-align: top;
}
#featured-preview {
position: absolute;
top: -64px;
left: 0;
z-index: 90;
display: none;
overflow: hidden;
width: 320px;
height: 217px;
}
#featured-overlay {
position: absolute;
top: 0;
left: 0;
z-index: 100;
}
#featured-overlay div {
float: left;
cursor: e-resize;
background: red;
display: none;
width: 148px;
height: 96px;
}
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<script type="text/javascript">
function showPreview(event) {
$("#featured-preview").show();
};
function hidePreview(event) {
$("#featured-preview").hide();
};
function updatePreview(index) {
$("#featured-preview img").hide().eq( index ).show();
};
function movePreview(event) {
var content_position = $("#featured-content").offset();
$("#featured-preview").css("left", event.pageX - content_position.left - 160);
};
$(document).ready(function() {
var content_els = $("#featured-content a");
var overlay_wrap = $("#featured-overlay");
var overlay_els = $("div", overlay_wrap)
overlay_els
.css('opacity', 0)
.mousemove( movePreview )
.mouseenter(function() {
updatePreview( overlay_els.index( this ) );
})
.click(function() {
window.location.href = content_els.eq( overlay_els.index( this ) ).attr("href");
})
.show();
overlay_wrap
.mouseenter( showPreview )
.mouseleave( hidePreview );
});
</script>
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<div id="content">
<h1>鼠标经过放大图片效果（jQuery）</h1>
<hr />
<div id="featured-wrap">
<div id="featured-content">
<a href="http://www.codesocang.com/"><img alt="Jardines" src="images/2_s.jpg" /></a>
<a href="http://101.es/"><img alt="101 - Cientouno" src="images/1_s.jpg" /></a>
<a href="http://www.codesocang.com/"><img alt="Mission Bicycle Company" src="images/3_s.jpg" /></a><a href="http://codesocang.com/"><img alt="Bet Your Followers" src="images/5_s.jpg" /></a>
</div>
<div id="featured-preview">
<img alt="Jardines" src="images/2_b.jpg" />
<img alt="101 - Cientouno" src="images/1_b.jpg" />
<img alt="Mission Bicycle Company" src="images/3_b.jpg" />
<img alt="Bet Your Followers" src="images/5_b.jpg" />
</div>
<div id="featured-overlay">
<div></div><div></div><div></div><div></div>
</div>
</div>
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<div style="text-align:center">
<p>来源：<a href="http://www.codesocang.com/" target="_blank">源码搜藏</a> 代码整理：<a href="http://www.codesocang.com/" target="_blank">源码搜藏</a> 感谢：<a href="http://www.iseedy.com/" target="_blank">爱看电影网</a></p>
<p>＊尊重他人劳动成果，转载请自觉注明出处！注：此代码仅供学习交流，请勿用于商业用途。</p>
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