Menu
this is the code i came up with but all it does is this 1+1=11 i need it to do 1+1=2.
<head>
<script type="text/javascript">
function startCalc(){
interval = setInterval("calc()",1);
}
function calc(){
one = document.form1.quantity.value;
two = document.form1.price.value;
c = one + two
document.form1.total.value = (c);
}
function stopCalc(){
clearInterval(interval);
}
</script>
</head>
<body>
<form name="form1">
Quantity: <input name="quantity" id="quantity" size="10">Price: <input name="price" id="price" size="10"><br>
Total: <input name="total" size="10" readonly=true><br>
<input onclick="startCalc();" onmouseout="stopCalc()" type="button" value="Submit">
</form>
</body>
of course this is a really simple form, but you get the idea please help me tell what i'm doing wrong here
630
You need to use parseInt() to convert the string to an integer.
c = parseInt(one, 10) + parseInt(two, 10)
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
