نماذج لآلات حاسبة متنوعة قابلة للتحميل

<body> ملاحظة : إذا رغبت في نسخ آلة حاسبة إلى موقعك قم بتظليل الكود الذي يقع في أسفل الآلة ثم انسخه في منطقة

<!><!><!><!><!><!><!><!><!><!> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">   <SCRIPT LANGUAGE="javascript">    </SCRIPT>   <CENTER> <P> <FORM NAME="f"> <TABLE BGCOLOR=#000000 WIDTH=400 BORDER=5 CELLSPACING=2 CELLPADDING=2> <TR> <TD BGCOLOR=#C0C0C0 COLSPAN=7 ALIGN=RIGHT> <INPUT NAME="display" TYPE=TEXT VALUE=0 SIZE=25> <INPUT NAME="stack" TYPE=HIDDEN VALUE=0> </TD> </TR> <TR> <TD BGCOLOR=#FF0000><INPUT TYPE=BUTTON VALUE=" Help " onclick="helpFile();"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" Num " onclick="random()+addChar(display,mikesnum)+addChar(stack,mikesnum);"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" <00> " onclick="onlyTwo();"></TD> <TD BGCOLOR=#008000><INPUT TYPE=BUTTON VALUE=" <-> " onclick="round();"></TD> <TD BGCOLOR=#800080><INPUT TYPE=BUTTON VALUE=" M2+ " onclick="mem(2);"></TD> <TD BGCOLOR=#800080><INPUT TYPE=BUTTON VALUE="M2R " onclick="mem(-2);"></TD> <TD BGCOLOR=#800080><INPUT TYPE=BUTTON VALUE=" M2C" onclick="mem(3);"></TD> </TR> <TR> <TD BGCOLOR=#FF0000><INPUT TYPE=BUTTON VALUE=" Clear" onclick="newSlate();"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" x ³ " onclick="addChar(display.value)+cube();"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" x ² " onclick="addChar(display.value)+square();"></TD> <TD BGCOLOR=#008000><INPUT TYPE=BUTTON VALUE=" % " onclick="perCent();"></TD> <TD BGCOLOR=#800080><INPUT TYPE=BUTTON VALUE=" M+ " onclick="mem(1);"></TD> <TD BGCOLOR=#800080><INPUT TYPE=BUTTON VALUE=" MR " onclick="mem(-1);"></TD> <TD BGCOLOR=#800080><INPUT TYPE=BUTTON VALUE=" MC " onclick="mem(0);"></TD> </TR> <TR> <TD BGCOLOR=#000080><INPUT TYPE=BUTTON VALUE=" E " onclick="wipe()+addChar(display,Math.E)+addChar(stack,Math.E);"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" Exp " onclick="addChar(display.value)+exp();"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" Sqrt " onclick="addChar(stack)+sqrt();"></TD> <TD BGCOLOR=#008000><INPUT TYPE=BUTTON VALUE=" ÷ " onclick="addChar(stack,'/')+wipe()+addChar(display,'/');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 7 " onclick="addChar(display,'7')+addChar(stack,'7');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 8 " onclick="addChar(display,'8')+addChar(stack,'8');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 9 " onclick="addChar(display,'9')+addChar(stack,'9');"></TD> </TR> <TR> <TD BGCOLOR=#000080><INPUT TYPE=BUTTON VALUE="Sqrt½" onclick="wipe()+addChar(display,Math.SQRT1_2)+addChar(stack,Math.SQRT1_2);"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" Log " onclick="addChar(display.value)+log();"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" Abs " onclick="addChar(display.value)+abs();"></TD> <TD BGCOLOR=#008000><INPUT TYPE=BUTTON VALUE=" × " onclick="addChar(stack,'*')+wipe()+addChar(display,'*');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 4 " onclick="addChar(display,'4')+addChar(stack,'4');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 5 " onclick="addChar(display,'5')+addChar(stack,'5');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 6 " onclick="addChar(display,'6')+addChar(stack,'6');"></TD> </TR> <TR> <TD BGCOLOR=#000080><INPUT TYPE=BUTTON VALUE=" Ln2 " onclick="wipe()+addChar(display,Math.LN2)+addChar(stack,Math.LN2);"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE="ATan" onclick="addChar(display.value)+atan();"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" Tan " onclick="addChar(display.value)+tan();"></TD> <TD BGCOLOR=#008000><INPUT TYPE=BUTTON VALUE=" - " onclick="addChar(stack,'-')+wipe()+addChar(display,'-');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 1 " onclick="addChar(display,'1')+addChar(stack,'1');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 2 " onclick="addChar(display,'2')+addChar(stack,'2');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" 3 " onclick="addChar(display,'3')+addChar(stack,'3');"></TD> </TR> <TR> <TD BGCOLOR=#000080><INPUT TYPE=BUTTON VALUE=" Ln10 " onclick="wipe()+addChar(display,Math.LN10)+addChar(stack,Math.LN10);"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE="ACos" onclick="addChar(display.value)+acos();"></TD> <TD BGCOLOR=#0000FF><INPUT TYPE=BUTTON VALUE=" Cos " onclick="addChar(display.value)+cos();"></TD> <TD BGCOLOR=#008000><INPUT TYPE=BUTTON VALUE=" + " onclick="addChar(stack,'+')+wipe()+addChar(display,'+');"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" ± " onclick="changeSign(display)+changeSign(stack);"></TD> <TD BGCOLOR=#FFA500><INPUT TYPE=BUTTON VALUE=" . 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<div align="center"> <center><table border="2" width="200" cellspacing="0" cellpadding="0" bgcolor="#000000" style="border-color:black" onClick="previouskey=event.srcElement.innerText"> <tr> <td width="100%" bgcolor="#FFFFFF" id="result" style="font:bold 20px Verdana;color:black;text-align='right'">0</td> </tr> <tr> <td width="100%" valign="middle" align="center"><table border="0" width="100%" cellspacing="0" cellpadding="0" style="font:bold 20px Verdana;color:white"> <tr> <td width="80%" align="center"><table border="1" width="100%" cellspacing="0" cellpadding="0" style="cursor:hand;font:bold 20px Verdana;color:white" onMouseover="if (event.srcElement.tagName=='TD')event.srcElement.style.color='yellow'" onMouseout="event.srcElement.style.color='white'" onselectStart="return false" onClick="calculate()" height="82"> <tr> <td width="25%" align="center" height="17">7</td> <td width="25%" align="center" height="17">8</td> <td width="25%" align="center" height="17">9</td> <td width="25%" align="center" height="17">/</td> </tr> <tr> <td width="25%" align="center" height="19">4</td> <td width="25%" align="center" height="19">5</td> <td width="25%" align="center" height="19">6</td> <td width="25%" align="center" height="19">*</td> </tr> <tr> <td width="25%" align="center" height="19">1</td> <td width="25%" align="center" height="19">2</td> <td width="25%" align="center" height="19">3</td> <td width="25%" align="center" height="19">-</td> </tr> <tr> <td width="25%" align="center" height="19">0</td> <td width="25%" align="center" height="19" onClick="pn();previouskey=1;event.cancelBubble=true">+/-</td> <td width="25%" align="center" height="19">.</td> <td width="25%" align="center" height="19">+</td> </tr> </table> </td> <td width="20%"><div align="left"><table border="1" width="100%" cellspacing="0" cellpadding="0"> <tr> <td width="100%" style="cursor:hand;font:bold 20px Verdana;color:white;text-align:center" onClick="result.innerText=0;results=''">C</td> </tr> </table> </div><div align="left"><table border="1" width="100%" cellspacing="0" cellpadding="0" height="81"> <tr> <td width="100%" style="cursor:hand;font:bold 32px Verdana;color:white;text-align:center" onMouseover="event.srcElement.style.color='yellow'" onMouseout="event.srcElement.style.color='white'" onClick="calculateresult()">=</td> </tr> </table> </div></td> </tr> </table> </td> </tr> </table> </center> </div> <script language="JavaScript1.2"> /* DHTML Calculator Script- © Dynamic Drive (www.dynamicdrive.com) For full source code, installation instructions, 100's more DHTML scripts, and Terms Of Use, visit dynamicdrive.com */ var results='' var previouskey='' var re=/(\/|\*|\+|-)/ var re2=/(\/|\*|\+|-){2}$/ var re3=/.+(\/|\*|\+|-).+/ var re4=/\d|\./ var re5=/^[^\/\*\+].+\d$/ var re6=/\./ function calculate(){ if (event.srcElement.tagName=="TD"){ if (event.srcElement.innerText.match(re4)&&previouskey=="=") results='' if (result.innerText.match(re3)&&event.srcElement.innerText.match(re)){ if (!results.match(re5)){ result.innerText="Error!" return } results=eval(results) if (results.toString().length>=12&&results.toString().match(re6)) results=results.toString().substring(0,12) result.innerText=results } results+=event.srcElement.innerText if (results.match(re2)) results=results.substring(0,results.length-2)+results.charAt(results.length-1) result.innerText=results } } function calculateresult(){ if (!results.match(re5)){ result.innerText="Error!" return } results=eval(results) if (results.toString().length>=12&&results.toString().match(re6)) results=results.toString().substring(0,12) result.innerText=results } function pn(){ if (result.innerText.charAt(0)!='-') result.innerText=results='-'+result.innerText else if (result.innerText.charAt(0)=='-') result.innerText=results=result.innerText*(-1) } </script>