Created
July 19, 2017 03:22
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The button with the circular fill
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<!DOCTYPE html> | |
<html> | |
<head> | |
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script> | |
<style> | |
.wrp{ | |
text-align: center; | |
margin: 50px auto 0; | |
} | |
.b-btn { | |
font-size: 15px; | |
line-height: 1; | |
font-weight: bold; | |
font-style: normal; | |
color: #2068fb; | |
border: 1px solid #2068fb; | |
background-color: #fff; | |
border-radius: 3px; | |
padding: 22px; | |
text-transform: uppercase; | |
cursor: pointer; | |
position: relative; | |
overflow: hidden; | |
z-index: 1; | |
display: inline-block; | |
text-decoration: none; | |
transition: all 0.3s; | |
} | |
.b-btn:hover, | |
.b-btn:active { | |
color: #fff; | |
outline-width: 0; | |
} | |
.b-btn span { | |
position: absolute; | |
display: block; | |
width: 0; | |
height: 0; | |
border-radius: 50%; | |
background: #2068fb; | |
-webkit-transform: translate(-50%, -50%); | |
transform: translate(-50%, -50%); | |
-webkit-transition: width 0.4s, height 0.4s; | |
transition: width 0.4s, height 0.4s; | |
z-index: -1; | |
} | |
.b-btn:hover span, | |
.b-btn:active span { | |
width: 500px; | |
height: 500px; | |
} | |
</style> | |
</head> | |
<body> | |
<div class="wrp"> | |
<a href="" class="b-btn">Кнопка с заливкой <span></span></a> | |
</div> | |
<script> | |
$('.b-btn') | |
.on('mouseenter', function(e) { | |
var parentOffset = $(this).offset(), | |
relX = e.pageX - parentOffset.left, | |
relY = e.pageY - parentOffset.top; | |
$(this).find('span').css({top:relY, left:relX}) | |
}) | |
.on('mouseout', function(e) { | |
var parentOffset = $(this).offset(), | |
relX = e.pageX - parentOffset.left, | |
relY = e.pageY - parentOffset.top; | |
$(this).find('span').css({top:relY, left:relX}) | |
}); | |
</script> | |
</body> | |
</html> |
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