How to count the number of times a button is clicked using JavaScript ?
We have given a button, and the task is to count how many times the button is clicked using JavaScript.
Approach: First, we will create a HTML button and a paragraph element where we display the button click count. When the button is clicked, the JavaScript function called. We declare a count variable and initialize it to 0. When user clicks the button, the count value increased by 1 and display it on the screen.
Example:
HTML
<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Increment count when button is clicked</title> </head> <body style="text-align: center;"> <h1 style="color: green;"> GeeksforGeeks </h1> <h4> How to count the number of times a button is clicked? </h4> <button id="btn">Click Here!</button> <p> Button Clicked <span id="display">0</span> Times </p> <script type="text/javascript"> var count = 0; var btn = document.getElementById("btn"); var disp = document.getElementById("display"); btn.onclick = function () { count++; disp.innerHTML = count; } </script> </body> </html> |
Output:
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