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Below is the html code for this video.
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="index.css" />
<script type="text/javascript" src="index.js"></script>
<title>Custom Alert</title>
</head>
<body>
<div id="dialogoverlay"></div>
<div id="dialogbox">
<div>
<div id="dialogboxhead" class="glow"></div>
<div id="dialogboxbody"></div>
<div id="dialogboxfoot"></div>
</div>
</div>
<div class="btn-container">
<button
class="btn-alert"
onclick="Alert.render('Title','Message Body','Footer')"
>
Custom Alert Button
</button>
<button class="btn-alert" onclick="Alert.render('','','')">
Blank Alert Button
</button>
</div>
</body>
</html>Below is the css code for this video.
index.css
html,
body {
margin: 0px;
padding: 0px;
height: 100%;
width: 100%;
background-image: linear-gradient(#2193b0, #6dd5ed);
}
h4 {
display: block;
font-size: 1.5em;
font-weight: bold;
margin-block-start: 0.1em;
margin-block-end: 0.1em;
margin-inline-start: 0px;
margin-inline-end: 0px;
}
#dialogoverlay {
display: none;
opacity: 0.25;
position: fixed;
background: #292b2c;
width: 100%;
z-index: 10;
}
#dialogbox {
display: none;
position: fixed;
width: 50%;
z-index: 10;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
#dialogbox > div > #dialogboxhead {
font-size: 24px;
padding: 20px;
text-align: center;
color: #000000;
letter-spacing: 5px;
background-image: linear-gradient(#ee9ca7, #ffdde1);
border: 1px solid #ffffff;
}
#dialogbox > div > #dialogboxbody {
font-size: 24px;
padding: 20px;
text-align: center;
color: #000000;
letter-spacing: 1px;
background-image: linear-gradient(#de6262, #ffb88c);
border-left: 1px solid #ffffff;
border-right: 1px solid #ffffff;
}
#dialogbox > div > #dialogboxfoot {
font-size: 24px;
padding: 20px;
text-align: center;
color: #000000;
letter-spacing: 2px;
cursor: pointer;
background-image: linear-gradient(#ee9ca7, #ffdde1);
border: 1px solid #ffffff;
}
.btn-container {
margin: 0;
position: absolute;
top: 50%;
left: 50%;
-ms-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
.btn-alert {
display: inline-block;
padding: 15px 30px;
margin: 10px;
font-size: 25px;
text-align: center;
cursor: pointer;
outline: none;
color: #ffffff;
text-transform: capitalize;
background-image: linear-gradient(#bdc3c7, #2c3e50);
border: none;
border-radius: 15px;
text-decoration: none;
font-family: Arial, Helvetica, sans-serif;
transition: 0.25s ease-in-out;
box-shadow: 0 15px 20px -10px #adadad;
}
.btn-alert:hover {
box-shadow: 0 35px 20px -20px #777777;
transform: translateY(-10%);
}
Below is the javascript code for this video.
index.js
function CustomAlert() {
this.render = function (head, body, foot) {
var dialogoverlay = document.getElementById("dialogoverlay");
var dialogbox = document.getElementById("dialogbox");
var dialogboxhead = document.getElementById("dialogboxhead");
var dialogboxbody = document.getElementById("dialogboxbody");
var dialogboxfoot = document.getElementById("dialogboxfoot");
dialogoverlay.style.display = "block";
dialogbox.style.display = "block";
head === "" && (head = "Alert Title");
body === "" && (body = "Alert Message Body");
foot === "" && (foot = "Alert Footer");
dialogboxhead.innerHTML = "<h4>" + head + "</h4>";
dialogboxbody.innerHTML = body;
dialogboxfoot.innerHTML =
"<div onclick='Alert.ok()'><strong>" + foot + "</strong></div>";
};
this.ok = function () {
document.getElementById("dialogbox").style.display = "none";
document.getElementById("dialogoverlay").style.display = "none";
};
}
var Alert = new CustomAlert();
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