Some times we need to lock & unlock the scroll bar in the webpages. This is very simple we will do this using the simple javascript and jquery, In this post we will see how to lock & unlock the webpage scroll using jquery. This concept is full body will loack using the button and also unloack the scroll body using the unlock button this two button action will works based on the javascript.
In this concept when you click the lock button the you can't able to scroll the mouse jin the particular page until you click the unlock button once you click the unlock boutton you can able to scroll the page. This is called as a fullscreen scroll lock and unloack. This example have live demo and the download file you can use it. I hope this example is very useful.
Code for lock and unlock page scroll using Jquery
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Lock & Unlock page scroll using Jquery</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="jquery.lockscroll.js"></script>
<style type="text/css">
#window {
position: fixed;
right: 10px;
top: 10px;
}
button {
margin-bottom: 20px;
}
#outer {
height: 1200px;
}
#element {
width: 400px;
height: 200px;
overflow: scroll;
}
h1
{
margin-top:125px;
}
</style>
</head>
<body>
<div id="window">
Window control
<button id="window-lock">Lock Scroll</button>
<button id="window-unlock">Unlock Scroll</button>
</div>
<h1>jQuery lockscroll Demo</h1>
</div>
Element control
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<script>
$(function() {
$("#window-lock").click(function() {
$.lockScroll();
});
$("#window-unlock").click(function() {
$.lockScroll(false);
});
$("#lock").click(function() {
$("#element").lockScroll();
});
$("#unlock").click(function() {
$("#element").lockScroll(false);
});
});
</script>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Lock & Unlock page scroll using Jquery</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="jquery.lockscroll.js"></script>
<style type="text/css">
#window {
position: fixed;
right: 10px;
top: 10px;
}
button {
margin-bottom: 20px;
}
#outer {
height: 1200px;
}
#element {
width: 400px;
height: 200px;
overflow: scroll;
}
h1
{
margin-top:125px;
}
</style>
</head>
<body>
<div id="window">
Window control
<button id="window-lock">Lock Scroll</button>
<button id="window-unlock">Unlock Scroll</button>
</div>
<h1>jQuery lockscroll Demo</h1>
</div>
Element control
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<h1>jQuery lockscroll Demo</h1>
<script>
$(function() {
$("#window-lock").click(function() {
$.lockScroll();
});
$("#window-unlock").click(function() {
$.lockScroll(false);
});
$("#lock").click(function() {
$("#element").lockScroll();
});
$("#unlock").click(function() {
$("#element").lockScroll(false);
});
});
</script>
</body>
</html>
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