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TheBitMan (OP)
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June 13, 2012, 07:38:29 PM |
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<html>
<head>
<script language="javascript" type="text/javascript">
function multiply(){
a=Number(document.calculator.number1.value);
b=Number(document.calculator.number2.value);
c=a*b;
document.calculator.total.value=c;
}
</script>
</script>
</head>
<body>
<!-- Opening a HTML Form. -->
<form name="BTC Cost">
<!-- Here user will enter 1st number. -->
BTC Price: <input type="text" name="number1">
<!-- Here user will enter 2nd number. -->
Amount Of BTC You Want: <input type="text" name="number2">
<!-- Here result will be displayed. -->
Get Result: <input type="text" name="total">
<!-- Here respective button when clicked, calls only respective artimetic function. -->
<input type="button" value="Multiply" onclick="javascript:multiply();">
</form>
</body>
</html> I need the first number to have a default value of 8.50 And anyway to change the color of things would help to. |
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Maged
Legendary
 Offline
Activity: 1204
Merit: 1015
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June 13, 2012, 08:25:37 PM |
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<html>
<head>
<script language="javascript" type="text/javascript">
function multiply(){
a=Number(document.calculator.number1.value);
b=Number(document.calculator.number2.value);
c=a*b;
document.calculator.total.value=c;
}
</script>
</script>
</head>
<body>
<!-- Opening a HTML Form. -->
<form name="BTC Cost">
<!-- Here user will enter 1st number. -->
BTC Price: <input type="text" name="number1" value="8.50">
<!-- Here user will enter 2nd number. -->
Amount Of BTC You Want: <input type="text" name="number2">
<!-- Here result will be displayed. -->
Get Result: <input type="text" name="total">
<!-- Here respective button when clicked, calls only respective artimetic function. -->
<input type="button" value="Multiply" onclick="javascript:multiply();">
</form>
</body>
</html> What do you want the color of changed? |
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TheBitMan (OP)
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June 13, 2012, 08:29:11 PM |
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<html>
<head>
<script language="javascript" type="text/javascript">
function multiply(){
a=Number(document.calculator.number1.value);
b=Number(document.calculator.number2.value);
c=a*b;
document.calculator.total.value=c;
}
</script>
</script>
</head>
<body>
<!-- Opening a HTML Form. -->
<form name="BTC Cost">
<!-- Here user will enter 1st number. -->
BTC Price: <input type="text" name="number1" value="8.50">
<!-- Here user will enter 2nd number. -->
Amount Of BTC You Want: <input type="text" name="number2">
<!-- Here result will be displayed. -->
Get Result: <input type="text" name="total">
<!-- Here respective button when clicked, calls only respective artimetic function. -->
<input type="button" value="Multiply" onclick="javascript:multiply();">
</form>
</body>
</html> What do you want the color of changed? never mind it came out good. But it wont multiply now.. |
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Maged
Legendary
Offline
Activity: 1204
Merit: 1015
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June 13, 2012, 08:37:04 PM |
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Since I'm not used to the old way of getting a node from a form, I just went with the way that I normally do it: <html>
<head>
<script language="javascript" type="text/javascript">
function multiply(){
a=Number(document.getElementById("number1").value);
b=Number(document.getElementById("number2").value);
c=a*b;
document.getElementById("total").value=c;
}
</script>
</script>
</head>
<body>
<!-- Opening a HTML Form. -->
<form name="BTC Cost">
<!-- Here user will enter 1st number. -->
BTC Price: <input type="text" name="number1" id="number1" value="8.50">
<!-- Here user will enter 2nd number. -->
Amount Of BTC You Want: <input type="text" name="number2" id="number2">
<!-- Here result will be displayed. -->
Get Result: <input type="text" name="total" id="total">
<!-- Here respective button when clicked, calls only respective artimetic function. -->
<input type="button" value="Multiply" onclick="javascript:multiply();">
</form> |
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TheBitMan (OP)
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June 13, 2012, 08:40:52 PM |
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Since I'm not used to the old way of getting a node from a form, I just went with the way that I normally do it: <html>
<head>
<script language="javascript" type="text/javascript">
function multiply(){
a=Number(document.getElementById("number1").value);
b=Number(document.getElementById("number2").value);
c=a*b;
document.getElementById("total").value=c;
}
</script>
</script>
</head>
<body>
<!-- Opening a HTML Form. -->
<form name="BTC Cost">
<!-- Here user will enter 1st number. -->
BTC Price: <input type="text" name="number1" id="number1" value="8.50">
<!-- Here user will enter 2nd number. -->
Amount Of BTC You Want: <input type="text" name="number2" id="number2">
<!-- Here result will be displayed. -->
Get Result: <input type="text" name="total" id="total">
<!-- Here respective button when clicked, calls only respective artimetic function. -->
<input type="button" value="Multiply" onclick="javascript:multiply();">
</form> thanks btc sent to your sig address! |
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Maged
Legendary
Offline
Activity: 1204
Merit: 1015
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June 13, 2012, 08:41:14 PM |
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Thanks  |
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Maged
Legendary
Offline
Activity: 1204
Merit: 1015
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June 13, 2012, 08:46:36 PM |
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If you want to learn more JavaScript and HTML, W3Schools is a good place to learn. A lot of this was pretty much JavaScript and HTML 101. |
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TheBitMan (OP)
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June 13, 2012, 08:49:06 PM |
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If you want to learn more JavaScript and HTML, W3Schools is a good place to learn. A lot of this was pretty much JavaScript and HTML 101. thanks |
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unfinishe
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June 13, 2012, 09:45:06 PM |
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Wait, why do you have two </script> tags?
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TheBitMan (OP)
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June 13, 2012, 10:26:29 PM |
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Wait, why do you have two </script> tags?
I dont know..lol |
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Maged
Legendary
Offline
Activity: 1204
Merit: 1015
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June 13, 2012, 10:32:50 PM |
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Wait, why do you have two </script> tags?
Lol, totally didn't even notice that. The browser parses it just fine  |
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unfinishe
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June 14, 2012, 12:47:16 PM |
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Yeah, browsers are sure easy-going, but I still can't help being a stickler for correctness. (Not to say that I don't make mistakes myself, though)  |
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Maged
Legendary
Offline
Activity: 1204
Merit: 1015
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June 14, 2012, 07:56:44 PM |
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Yeah, browsers are sure easy-going, but I still can't help being a stickler for correctness. (Not to say that I don't make mistakes myself, though) I know. I sort of hate that browsers are so forgiving, since it makes it hard to catch stuff like this. |
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