Sep 15, 2023
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1. Copy the code above with the iframe and link.
2. Paste the code into your website.
3. Resize the iframe to fit your website.
2. Paste the code into your website.
3. Resize the iframe to fit your website.
Javascript, HTML, CSS Code
<html>
<head>
<script type="text/javascript"> window.addEventListener('error', function(event) { var message = JSON.parse(JSON.stringify(event.message)); var source = event.filename; var lineno = event.lineno; var colno = event.colno; var error = event.error; window.parent.postMessage({ type: 'iframeError', details: { message: message, source: source, lineno: lineno, colno: colno, error: error ? error.stack : '' } }, '*'); }); window.addEventListener('unhandledrejection', function(event) { window.parent.postMessage({ type: 'iframePromiseRejection', details: { reason: event.reason } }, '*'); }); </script>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>SimplySoundAdvice.com: What is your Body Mass Index (BMI)?</title>
<meta name="description" content="Calculate your Body Mass Index (BMI) using the SimplySoundAdvice.com BMI Calculator.">
<meta name="keywords" content="BMI calculator, body mass index calculator, weight calculator, height calculator">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
<script type="text/javascript">
try {
// App Javascript Goes Here. Place your entire script content inside the try block for error handling.
// This will run when the DOM is ready.
document.addEventListener("DOMContentLoaded", function() {
// Store height and weight values
var height = 0;
var weight = 0;
// Store BMI result
var bmi = 0;
// Store selected unit of measurement
var unit = "";
// Initialize user interface elements
var heightInput = document.getElementById("heightInput");
var weightInput = document.getElementById("weightInput");
var unitSelect = document.getElementById("unitSelect");
var bmiResult = document.getElementById("bmiResult");
var bmiInterpretation = document.getElementById("bmiInterpretation");
// Add event listeners
heightInput.addEventListener("input", calculateBMI);
weightInput.addEventListener("input", calculateBMI);
unitSelect.addEventListener("change", setUnit);
// Function to calculate BMI
function calculateBMI() {
// Get height and weight values
height = parseFloat(heightInput.value);
weight = parseFloat(weightInput.value);
// Check if height and weight are valid numbers
if (!isNaN(height) && !isNaN(weight)) {
// Calculate BMI based on selected unit
if (unit === "metric") {
bmi = weight / ((height / 100) * (height / 100));
} else if (unit === "imperial") {
bmi = (weight / (height * height)) * 703;
}
// Display BMI result
bmiResult.textContent = bmi.toFixed(2);
// Set color based on BMI range
if (bmi < 18.5) {
bmiResult.style.color = "blue";
bmiInterpretation.textContent = "Underweight";
} else if (bmi >= 18.5 && bmi <= 24.9) {
bmiResult.style.color = "green";
bmiInterpretation.textContent = "Normal Weight";
} else if (bmi >= 25 && bmi <= 29.9) {
bmiResult.style.color = "orange";
bmiInterpretation.textContent = "Overweight";
} else {
bmiResult.style.color = "red";
bmiInterpretation.textContent = "Obese";
}
} else {
// Reset BMI result if height or weight is invalid
bmiResult.textContent = "";
bmiInterpretation.textContent = "";
}
}
// Function to set selected unit
function setUnit() {
unit = unitSelect.value;
// Reset BMI result when unit is changed
bmiResult.textContent = "";
bmiInterpretation.textContent = "";
heightInput.value = "";
weightInput.value = "";
// Update input placeholders based on unit
if (unit === "metric") {
heightInput.placeholder = "Height (cm)";
weightInput.placeholder = "Weight (kg)";
} else if (unit === "imperial") {
heightInput.placeholder = "Height (ft)";
weightInput.placeholder = "Weight (lbs)";
}
}
});
} catch (error) {
// This will throw the error to the parent window.
throw error;
}
</script>
<style>
/* App CSS Goes Here */
body {
font-family: 'Roboto', sans-serif;
}
.container {
max-width: 500px;
margin: 0 auto;
padding: 20px;
}
h1 {
text-align: center;
margin-bottom: 40px;
}
.form-group {
margin-bottom: 20px;
}
.bmi-result {
font-size: 36px;
text-align: center;
margin-bottom: 20px;
}
.bmi-interpretation {
text-align: center;
margin-bottom: 40px;
}
.legend {
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 40px;
}
.legend-item {
display: flex;
align-items: center;
margin-right: 20px;
}
.legend-item span {
margin-left: 10px;
}
.note {
text-align: center;
margin-bottom: 40px;
}
.button-container {
display: flex;
justify-content: center;
}
.restart-button {
padding: 10px 20px;
background-color: #007bff;
color: white;
border: none;
border-radius: 5px;
font-size: 16px;
cursor: pointer;
}
</style>
<link rel="canonical" href="https://calculator.tools/app/simplysoundadvice-com-what-is-your-body-mass-index-bmi-124/">
<meta charset="utf-8">
</head>
<body>
<div id="main-container" class="container">
<h1>SimplySoundAdvice.com: What is your Body Mass Index (BMI)?</h1>
<div class="form-group">
<label for="unitSelect">Select Unit of Measurement:</label>
<select id="unitSelect" class="form-control">
<option value="metric">Metric</option>
<option value="imperial">Imperial</option>
</select>
</div>
<div class="form-group">
<label for="heightInput">Height:</label>
<input id="heightInput" class="form-control" type="number" step="any" placeholder="Height (cm)">
</div>
<div class="form-group">
<label for="weightInput">Weight:</label>
<input id="weightInput" class="form-control" type="number" step="any" placeholder="Weight (kg)">
</div>
<div class="bmi-result" id="bmiResult"></div>
<div class="bmi-interpretation" id="bmiInterpretation"></div>
<div class="legend">
<div class="legend-item">
<span style="background-color: blue; width: 20px; height: 20px; border-radius: 50%; display: inline-block;"></span>
<span>Underweight</span>
</div>
<div class="legend-item">
<span style="background-color: green; width: 20px; height: 20px; border-radius: 50%; display: inline-block;"></span>
<span>Normal Weight</span>
</div>
<div class="legend-item">
<span style="background-color: orange; width: 20px; height: 20px; border-radius: 50%; display: inline-block;"></span>
<span>Overweight</span>
</div>
<div class="legend-item">
<span style="background-color: red; width: 20px; height: 20px; border-radius: 50%; display: inline-block;"></span>
<span>Obese</span>
</div>
</div>
<div class="note">BMI is a useful measure for adults. It may not be accurate for athletes, elderly, or children.</div>
<div class="button-container">
<button class="restart-button" onclick="location.reload();">Calculate Again</button>
</div>
</div>
<script type="text/javascript"> var localStoragePrefix = "ct-124"; var lastSave = 0; function saveLocal(data) { if (Date.now() - lastSave < 1000) { return; } let cookie = localStoragePrefix + "=" + JSON.stringify(data) + "; path=" + window.location.pathname + "'; SameSite=Strict"; cookie += "; expires=" + new Date(Date.now() + 1000 * 60 * 60 * 24 * 365 * 1000).toUTCString(); document.cookie = cookie; lastSave = Date.now(); } function loadLocal() { var cookiePrefix = localStoragePrefix + "="; var cookieStart = document.cookie.indexOf(cookiePrefix); if (cookieStart > -1) { let cookieEnd = document.cookie.indexOf(";", cookieStart); if (cookieEnd == -1) { cookieEnd = document.cookie.length; } var cookieData = document.cookie.substring(cookieStart + cookiePrefix.length, cookieEnd); return JSON.parse(cookieData); } } </script>
<script type="text/javascript"> window.addEventListener('load', function() { var observer = new MutationObserver(function() { window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); observer.observe(document.body, {attributes: true, childList: true, subtree: true}); window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); </script>
</body>
</html>
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