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add go to top button #148

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add go to top button #148

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a0f0e3e
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abhi87374 Oct 27, 2022
e9348b5
top
abhi87374 Oct 27, 2022
70e435b
Merge branch 'main' into top
YoshithaRathnayake Oct 27, 2022
d56fdb5
Merge branch 'main' into top
YoshithaRathnayake Oct 30, 2022
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32 changes: 32 additions & 0 deletions assets/css/styles.css
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Original file line number Diff line number Diff line change
Expand Up @@ -108,3 +108,35 @@ img {
background-color: lightgreen;
color: darkgreen;
}

#myBtn {
position: fixed; /* Fixed/sticky position */
bottom: 120px; /* Place the button at the bottom of the page */
right: 40px; /* Place the button 30px from the right */
z-index: 99; /* Make sure it does not overlap */
border: none; /* Remove borders */
outline: none; /* Remove outline */
background-color: #26eab9; /* Set a background color */
color: BLACK; /* Text color */
cursor: pointer; /* Add a mouse pointer on hover */
padding: 1px 7px; /* Some padding */
border-radius: 25%; /* Rounded corners */
font-size: 18px; /* Increase font size */
font-weight: 400;
}

#myBtn:hover {
background-color: darkgreen; /* Add a dark-grey background on hover */
color: white;
}
@media only screen and (max-width: 600px) {
#myBtn {
font-size: 30px;
border-radius: 100px;
width: 55px;
}

#myBtn:hover {
background-color: white; /* Add a dark-grey background on hover */
}
}
20 changes: 20 additions & 0 deletions assets/js/app.js
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Original file line number Diff line number Diff line change
@@ -1 +1,21 @@
Z;
let mybutton = document.getElementById("myBtn");

// When the user scrolls down 20px from the top of the document, show the button
window.onscroll = function () {
scrollFunction();
};

function scrollFunction() {
if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
mybutton.style.display = "block";
} else {
mybutton.style.display = "none";
}
}

// When the user clicks on the button, scroll to the top of the document
function topFunction() {
document.body.scrollTop = 0; // For Safari
document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera
}
2 changes: 2 additions & 0 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -76,9 +76,11 @@
<!-- Title -->

<title>CALCULATOR | YOSHITHA</title>
<script src="assets\js\app.js"></script>
</head>

<body class="bg-img">
<button onclick="topFunction()" id="myBtn" title="Go to top">⇮</button>
<header class="text-center title"><b>CALCULATOR</b></header>

<center>
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