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I have problems with Javascript on my codes :-(
4 Respuestas
+ 8
https://code.sololearn.com/W6UwZ1nc6JOY/?ref=app
sorry for late.. i update ur code..
+ 5
You have several issues.
1. function shouldn't be capitalized.
2. the ids need to be in quotes.
3. the id for b doesn't match
4. you should move the entire script tag to the bottom of the body so that the DOM has been created and the elements you're trying to access exist - good habit.
5. You need to convert the inputs to int or float etc to perform a mathematical operation on them instead of concatenating them.
shoul look like this when done:
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
<input id="ipta" />
<input id="iptb" />
<button onclick="plus()">Push</button>
<p id="result"></p>
<script language="Javascript" type="text/javascript">
function plus() {
var a = parseInt(document.getElementById('ipta').value);
var b = parseInt(document.getElementById('iptb').value);
var c = a + b ;
document.getElementById('result').innerHTML = c;
}
</script>
</body>
</html>
+ 2
Thanks guy
Lots of mistakes 😅
+ 1
function has a capital F, should be lower case. I think you also need quotes in your document.getelementbyid parameters
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