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July 31, 2016 15:44
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Scroll Wheel Pass-through
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8"> | |
<title>GistRun</title> | |
<link rel="stylesheet" href="styles.css"> | |
</head> | |
<body> | |
<div id="fixed">mouse wheel over this fixed content</div> | |
<div id="container"> | |
<div id="content">Tall Content</div> | |
</div> | |
<script src="https://code.jquery.com/jquery-3.1.0.slim.min.js"></script> | |
<script src="script.js"></script> | |
</body> | |
</html> |
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var target = $('#container').get(0); | |
$('#fixed').on('wheel', function (e) { | |
var o = e.originalEvent; | |
target.scrollTop += o.deltaY; | |
target.scrollLeft += o.deltaX; | |
}); |
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body { | |
overflow: hidden; | |
} | |
#container { | |
height: 500px; | |
border: 1px solid blue; | |
overflow: scroll; | |
} | |
#content { | |
height: 1000px; | |
} | |
#fixed { | |
position: fixed; | |
right: 0px; | |
height: 100px; | |
width: 200px; | |
border: 1px solid red; | |
background: pink; | |
} |
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