Sep 15, 2023
v.0
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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>What is your Body Mass Index?</title>
<meta name="description" content="Calculate your Body Mass Index (BMI) with this calculator supporting both METRIC and IMPERIAL unit systems.">
<meta name="keywords" content="BMI calculator, Body Mass Index calculator, METRIC, IMPERIAL">
<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() {
// Initialize the unit selection
var selectedUnit = "METRIC";
updateInputFields(selectedUnit);
// Handle unit selection change
$("input[name='unit']").change(function() {
selectedUnit = $(this).val();
updateInputFields(selectedUnit);
});
// Handle calculate button click
$("#calculate-button").click(function() {
var height, weight;
if (selectedUnit === "METRIC") {
height = parseFloat($("#metric-height").val());
weight = parseFloat($("#metric-weight").val());
} else {
var feet = parseFloat($("#imperial-feet").val());
var inches = parseFloat($("#imperial-inches").val());
var pounds = parseFloat($("#imperial-weight").val());
height = feet * 12 + inches;
weight = pounds;
}
var bmi;
if (selectedUnit === "METRIC") {
bmi = calculateMetricBMI(weight, height);
} else {
bmi = calculateImperialBMI(weight, height);
}
displayResult(bmi);
});
// Handle calculate again button click
$("#calculate-again-button").click(function() {
resetForm();
});
// Function to update input fields based on selected unit
function updateInputFields(unit) {
if (unit === "METRIC") {
$("#metric-inputs").show();
$("#imperial-inputs").hide();
} else {
$("#metric-inputs").hide();
$("#imperial-inputs").show();
}
}
// Function to calculate BMI for metric unit
function calculateMetricBMI(weight, height) {
var bmi = weight / Math.pow(height / 100, 2);
return bmi.toFixed(1);
}
// Function to calculate BMI for imperial unit
function calculateImperialBMI(weight, height) {
var bmi = (weight / Math.pow(height, 2)) * 703;
return bmi.toFixed(1);
}
// Function to display BMI result
function displayResult(bmi) {
$("#result").text("Your BMI: " + bmi);
var bmiCategory = getBMICategory(bmi);
highlightBMICategory(bmiCategory);
}
// Function to get BMI category
function getBMICategory(bmi) {
if (bmi < 18.5) {
return "Underweight";
} else if (bmi < 24.9) {
return "Normal Weight";
} else if (bmi < 29.9) {
return "Overweight";
} else {
return "Obese";
}
}
// Function to highlight BMI category
function highlightBMICategory(category) {
$(".bmi-category").removeClass("highlight");
$(".bmi-category:contains('" + category + "')").addClass("highlight");
}
// Function to reset the form
function resetForm() {
$("input[name='unit'][value='METRIC']").prop("checked", true);
updateInputFields("METRIC");
$("#metric-height").val("");
$("#metric-weight").val("");
$("#imperial-feet").val("");
$("#imperial-inches").val("");
$("#imperial-weight").val("");
$("#result").text("");
$(".bmi-category").removeClass("highlight");
}
});
} 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;
background-color: #f8f9fa;
}
.container {
max-width: 500px;
margin: 0 auto;
padding: 50px 20px;
background-color: #ffffff;
border-radius: 10px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
h1 {
font-size: 24px;
font-weight: bold;
text-align: center;
margin-bottom: 30px;
}
.unit-selection {
display: flex;
justify-content: center;
margin-bottom: 30px;
}
.unit-selection label {
margin-right: 10px;
}
.input-group {
margin-bottom: 20px;
}
.input-group label {
display: block;
margin-bottom: 5px;
font-weight: bold;
}
.input-group input {
width: 100%;
padding: 10px;
font-size: 16px;
border: 1px solid #ced4da;
border-radius: 4px;
background-color: #f8f9fa;
}
.result {
font-weight: bold;
text-align: center;
margin-bottom: 20px;
}
.bmi-category {
text-align: center;
margin-bottom: 10px;
}
.bmi-category span {
display: inline-block;
width: 10px;
height: 10px;
margin-right: 5px;
border-radius: 2px;
}
.bmi-category.highlight span {
box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
.bmi-category.underweight span {
background-color: #a0d6ff;
}
.bmi-category.normal span {
background-color: #28a745;
}
.bmi-category.overweight span {
background-color: #ffc107;
}
.bmi-category.obese span {
background-color: #dc3545;
}
.button-container {
display: flex;
justify-content: center;
}
.button-container button {
padding: 10px 20px;
font-size: 16px;
border: none;
border-radius: 4px;
background-color: #007bff;
color: #ffffff;
cursor: pointer;
}
</style>
<link rel="canonical" href="https://calculator.tools/app/what-is-your-body-mass-index-93/">
<meta charset="utf-8">
</head>
<body>
<div id="main-container" class="container">
<h1>What is your Body Mass Index?</h1>
<div class="unit-selection">
<label>
<input type="radio" name="unit" value="METRIC" checked>
METRIC
</label>
<label>
<input type="radio" name="unit" value="IMPERIAL">
IMPERIAL
</label>
</div>
<div id="metric-inputs" class="input-group">
<label for="metric-height">Height (cm)</label>
<input type="number" id="metric-height" placeholder="Enter height in cm" min="140" max="210">
</div>
<div id="metric-weight" class="input-group">
<label for="metric-weight">Weight (kg)</label>
<input type="number" id="metric-weight" placeholder="Enter weight in kg" min="40" max="200">
</div>
<div id="imperial-inputs" class="input-group" style="display: none;">
<label for="imperial-feet">Height (feet)</label>
<input type="number" id="imperial-feet" placeholder="Enter height in feet" min="4" max="6">
</div>
<div class="input-group" id="imperial-inputs" style="display: none;">
<label for="imperial-inches">Height (inches)</label>
<input type="number" id="imperial-inches" placeholder="Enter height in inches" min="0" max="11">
</div>
<div class="input-group" id="imperial-inputs" style="display: none;">
<label for="imperial-weight">Weight (lbs)</label>
<input type="number" id="imperial-weight" placeholder="Enter weight in lbs" min="88" max="440">
</div>
<div class="button-container">
<button id="calculate-button">Calculate</button>
</div>
<div class="result" id="result"></div>
<div class="bmi-category underweight">
<span></span>Underweight
</div>
<div class="bmi-category normal">
<span></span>Normal Weight
</div>
<div class="bmi-category overweight">
<span></span>Overweight
</div>
<div class="bmi-category obese">
<span></span>Obese
</div>
<div class="button-container">
<button id="calculate-again-button">Calculate Again</button>
</div>
</div>
<script type="text/javascript"> var localStoragePrefix = "ct-93"; 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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Calculator Tools allows you to instantly create and generate any simple one page web app for
free and immediately have it online to use and share. This means anything! Mini apps,
calculators, trackers, tools, games, puzzles, screensavers... anything you can think of that the
AI can handle.
The AI uses Javacript, HTML, and CSS programming to code your app up in moments. This currently
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What Do You Mean Make An App?
Have you ever just wanted a simple app but didn't want to learn programming or pay someone to
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AI has become so powerful it is that simple these days.
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It uses GPT-4 which is the most powerful model for ChatGPT.
Calculator Tools does not remember things from prompt to prompt, each image is a unique image
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