# Power Calculator to Create Using JavaScript HTML With Example

Hello Friends Today, through this tutorial, I will tell you How to Write Program Power calculator using PHP with HTML. Sure! Below is a simple power calculator created using HTML and JavaScript. This calculator allows users to input a base number and an exponent, and it will calculate the result of raising the base to the exponent.

index.html

`<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>Power Calculator</title><style>body {font-family: Arial, sans-serif;}input[type="number"] {width: 100px;padding: 5px;margin: 5px;}button {padding: 10px;margin: 5px;cursor: pointer;}</style></head><body><h2>Power Calculator</h2><div><label for="base">Base:</label><input type="number" id="base" placeholder="Enter base"></div><div><label for="exponent">Exponent:</label><input type="number" id="exponent" placeholder="Enter exponent"></div><button onclick="calculatePower()">Calculate</button><div id="result"></div><script>function calculatePower() {var base = parseFloat(document.getElementById('base').value);var exponent = parseInt(document.getElementById('exponent').value);var result = document.getElementById('result');// Check if base and exponent are valid numbersif (isNaN(base) || isNaN(exponent)) {result.textContent = 'Please enter valid numbers for base and exponent.';} else {var power = Math.pow(base, exponent);result.textContent = 'Result: ' + power;}}</script></body></html>`

This code creates a simple HTML page with input fields for the base and exponent, a button to trigger the calculation, and a div to display the result. The JavaScript function `calculatePower()` is called when the button is clicked, and it calculates the result using the `Math.pow()` function and updates the result div accordingly.

## Power Calculator

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