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Merci pour ce ....... SPEED EXEMPLE JAVA SCRIPT 29

CALCULATRICE

 
 
 
 
 

Pour obtenir le même résultat, il te suffit de placer dans ton document les codes ci dessous
Tu recopies dans ta partie BODY :
 <SCRIPT language="JavaScript">
<form name="Keypad" action>
<div align="center"><center><table>
<b>
<tr>
<td><div align="center"><center><table border="2" width="50" height="60" cellpadding="1"
cellspacing="5">
<tr>
<td colspan="3" align="middle"><input name="ReadOut" size="24" value="0" width="100%"> </td>
<td </td>&nbsp;</td>
<td><input name="btnClear" type="Button" value=" C " onclick="Clear()"> </td>
<td><input name="btnClearEntry" type="Button" value=" CE " onclick="ClearEntry()"> </td>
</tr>
<tr>
<td><input name="btnSeven" type="Button" value=" 7 " onclick="NumPressed(7)"> </td>
<td><input name="btnEight" type="Button" value=" 8 " onclick="NumPressed(8)"> </td>
<td><input name="btnNine" type="Button" value=" 9 " onclick="NumPressed(9)"> </td>
<td>&nbsp;</td>
<td><input name="btnNeg" type="Button" value=" +/- " onclick="Neg()"> </td>
<td><input name="btnPercent" type="Button" value=" % " onclick="Percent()"> </td>
</tr>
<tr>
<td><input name="btnFour" type="Button" value=" 4 " onclick="NumPressed(4)"> </td>
<td><input name="btnFive" type="Button" value=" 5 " onclick="NumPressed(5)"> </td>
<td><input name="btnSix" type="Button" value=" 6 " onclick="NumPressed(6)"> </td>
<td>&nbsp;</td>
<td align="middle"><input name="btnPlus" type="Button" value=" + "
onclick="Operation('+')"> </td>
<td align="middle"><input name="btnMinus" type="Button" value=" - "
onclick="Operation('-')"> </td>
</tr>
<tr>
<td><input name="btnOne" type="Button" value=" 1 " onclick="NumPressed(1)"> </td>
<td><input name="btnTwo" type="Button" value=" 2 " onclick="NumPressed(2)"> </td>
<td><input name="btnThree" type="Button" value=" 3 " onclick="NumPressed(3)"> </td>
<td>&nbsp;</td>
<td align="middle"><input name="btnMultiply" type="Button" value=" * "
onclick="Operation('*')"> </td>
<td align="middle"><input name="btnDivide" type="Button" value=" / "
onclick="Operation('/')"> </td>
</tr>
<tr>
<td><input name="btnZero" type="Button" value=" 0 " onclick="NumPressed(0)"> </td>
<td><input name="btnDecimal" type="Button" value=" . " onclick="Decimal()"> </td>
<td colspan="3">&nbsp;</td>
<td><input name="btnEquals" type="Button" value=" = " onclick="Operation('=')"> </td>
</tr>
</table>
</center></div></td>
</tr>
</table>
</center></div></b>
</form>
<font face="Verdana, Arial, Helvetica" size="2"><script language="JavaScript">
<!-- Begin
var FKeyPad = document.Keypad;
var Accum = 0;
var FlagNewNum = false;
var PendingOp = "";
function NumPressed (Num) {
if (FlagNewNum) {
FKeyPad.ReadOut.value = Num;
FlagNewNum = false;
}
else {
if (FKeyPad.ReadOut.value == "0")
FKeyPad.ReadOut.value = Num;
else
FKeyPad.ReadOut.value += Num;
}
}
function Operation (Op) {
var Readout = FKeyPad.ReadOut.value;
if (FlagNewNum && PendingOp != "=");
else
{
FlagNewNum = true;
if ( '+' == PendingOp )
Accum += parseFloat(Readout);
else if ( '-' == PendingOp )
Accum -= parseFloat(Readout);
else if ( '/' == PendingOp )
Accum /= parseFloat(Readout);
else if ( '*' == PendingOp )
Accum *= parseFloat(Readout);
else
Accum = parseFloat(Readout);
FKeyPad.ReadOut.value = Accum;
PendingOp = Op;
}
}
function Decimal () {
var curReadOut = FKeyPad.ReadOut.value;
if (FlagNewNum) {
curReadOut = "0.";
FlagNewNum = false;
}
else
{
if (curReadOut.indexOf(".") == -1)
curReadOut += ".";
}
FKeyPad.ReadOut.value = curReadOut;
}
function ClearEntry () {
FKeyPad.ReadOut.value = "0";
FlagNewNum = true;
}
function Clear () {
Accum = 0;
PendingOp = "";
ClearEntry();
}
function Neg () {
FKeyPad.ReadOut.value = parseFloat(FKeyPad.ReadOut.value) * -1;
}
function Percent () {
FKeyPad.ReadOut.value = (parseFloat(FKeyPad.ReadOut.value) / 100) * parseFloat(Accum);
}
// End -->
</script>

RETOUR à l'exemple précédent : Question au chargement SOMMAIRE des Exemples JAVA SCRIPT SUITE des exemples : Un Clique, Double Lien

ED   05-03-2003
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