Is there a way to increase a variable by +1 when clicking on an image button? ~John
Is there a way to increase a variable by +1 when clicking on an image button? ~John
Here is the code snippet that may help you with your query:
<html>
<body>
<button onclick="increaseCount()">INCREMENT</button><br/>
<button onclick="displayCount()">DISPLAY</button>
</body>
<script>
var count = 0;
function increaseCount(){
count++;
}
function displayCount(){
console.log(count);
}
</script>
</html>
You can trigger a function through an onclick event to modify the value of a variable, as shown above.
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