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increment and decrement counter javascript

python answered on February 6, 2023 Popularity 9/10 Helpfulness 1/10

answer increment and decrement counter javascript

related javascript counter increment

increment and decrement counter javascript

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CLick Increment</title>
</head>
<body>
    
    <button id="clikMeUp">click Me to Increment!</button>
    <button id="clikMeDown">click Me to decrement!</button>
    <span class="here_incr"></span>

    <script>
      var up =  document.getElementById('clikMeUp');
       var down =  document.getElementById('clikMeDown');
        var count = 0; 
        down.disabled = true;
        up.addEventListener('click' , ()=>{
            count += 1;
            if (count > 0){
                   down.disabled = false;
            }
            else {
                down.disabled = true;
            } 
            document.querySelector('.here_incr').innerHTML = count;
             
        })
        down.addEventListener('click' , ()=>{
            count -= 1;
            if (count <= 0){
                   down.disabled = true;
            }  
            document.querySelector('.here_incr').innerHTML = count;
            
        })
        
    </script>
</body>
</html>

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: counter decrement increment javascript

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Contributed on Feb 06 2023

python

0 Answers Avg Quality 2/10

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javascript counter increment

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// Initialize counter variable
let counter = 0;

// Function to increment the counter
function incrementCounter() {
  counter++;
  console.log(counter);
}

// Example usage
incrementCounter(); // Output: 1
incrementCounter(); // Output: 2
incrementCounter(); // Output: 3

Popularity 6/10 Helpfulness 1/10 Language javascript

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

increment and decrement counter javascript

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increment and decrement counter javascript

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