| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
| "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- |
| Copyright (c) 2015 BREDEX GmbH. |
| All rights reserved. This program and the accompanying materials |
| are made available under the terms of the Eclipse Public License v1.0 |
| which accompanies this distribution, and is available at |
| http://www.eclipse.org/legal/epl-v10.html |
| --> |
| |
| <html> |
| <head> |
| <title> |
| SimpleAdder |
| </title> |
| <script type="text/javascript"> |
| <!-- |
| // sums 2 given values |
| function calc () { |
| var x = window.document.simpleadder.value1.value; |
| var y = window.document.simpleadder.value2.value; |
| var xInt = parseInt(x); |
| var yInt = parseInt(y); |
| var result = xInt + yInt; |
| |
| if (isNaN(result) || !isNumber(x) || !isNumber(y)) { |
| window.document.simpleadder.result.value = "#error"; |
| } else { |
| if (xInt == 17 && yInt == 4) { |
| window.document.simpleadder.result.value = "jackpot"; |
| } else { |
| window.document.simpleadder.result.value = result; |
| } |
| } |
| } |
| |
| // create ResetBtn |
| function createResetBtn(tdid) { |
| var tagid = document.getElementById(tdid); |
| if (!document.getElementById('reset')) { |
| var resetBtn = document.createElement("input"); |
| resetBtn.setAttribute("type", "reset"); |
| resetBtn.className = "button"; |
| resetBtn.id = "reset"; |
| resetBtn.setAttribute("value", "c"); |
| resetBtn.onclick = performDelete; |
| tagid.appendChild(resetBtn); |
| } |
| return true; |
| } |
| |
| // deletes the ResetBtn |
| function delResetBtn() { |
| var tagid = document.getElementById('resetTag'); |
| var resetbtn = document.getElementById('reset'); |
| |
| window.document.simpleadder.value1.value = ""; |
| window.document.simpleadder.value2.value = ""; |
| window.document.simpleadder.result.value = ""; |
| |
| tagid.removeChild(resetbtn); |
| |
| return true; |
| } |
| |
| // neccessary function to perform delResetBtn in IE |
| function performDelete() { |
| delResetBtn();return true; |
| } |
| |
| // only digits are allowed and a leading "-" |
| function isNumber (value) { |
| var chars = "0123456789"; |
| for (var i = 0; i < value.length; i++) |
| if (chars.indexOf(value.charAt(i)) < 0) { |
| if (!(value.charAt(i) == "-" && i == 0)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| --> |
| </script> |
| <style type="text/css"> |
| .button { width:60px; text-align:center; |
| font-family:System,sans-serif; |
| font-size:100%; } |
| .field { width:70px; text-align:right; |
| font-family:System,sans-serif; |
| font-size:100%; } |
| .text { text-align:right; |
| font-family:System,sans-serif; |
| font-size:100%; } |
| .adder { background-color:#AAAAAA;} |
| body { background-color:#CCCCCC;} |
| A:link { |
| color: #9999CC; |
| text-decoration: none; |
| } |
| A:visited { |
| color: #9999CC; |
| text-decoration: none; |
| } |
| A:hover { |
| text-decoration:none; |
| color: #CC0000; |
| } |
| </style> |
| </head> |
| |
| <body> |
| <table width="100%" style="height: 100%;" align="center"> |
| <tr> |
| <td align="center"> |
| <form name="simpleadder" action="" onsubmit= |
| "calc();return false;"> |
| <h1> |
| Simple Adder |
| </h1> |
| <table class="adder" cellpadding="5"> |
| <tr> |
| <td> |
| |
| </td> |
| <td> |
| <input type="text" name="value1" id="value1" |
| align="right" class="field" onkeypress= |
| "return createResetBtn('resetTag')"> |
| </td> |
| <td> |
| value1 |
| </td> |
| </tr> |
| <tr> |
| <td class="text"> |
| + |
| </td> |
| <td> |
| <input type="text" name="value2" id="value2" |
| align="right" class="field" onkeypress= |
| "return createResetBtn('resetTag')"> |
| </td> |
| <td> |
| value2 |
| </td> |
| </tr> |
| <tr> |
| <td colspan="3"> |
| <hr> |
| </td> |
| </tr> |
| <tr> |
| <td width="30"> |
| <input type="submit" class="button" id="submit" |
| value="=" onclick="return createResetBtn('resetTag')"> |
| </td> |
| <td> |
| <input type="text" name="result" id="result" |
| align="right" class="field" readonly> |
| </td> |
| <td> |
| result |
| </td> |
| </tr> |
| <tr> |
| <td width="30" id="resetTag"></td> |
| <td> |
| |
| </td> |
| <td> |
| |
| </td> |
| </tr> |
| </table> |
| </form><small><a href="http://www.eclipse.org/jubula">Visit |
| Jubula</a></small> |
| </td> |
| </tr> |
| </table> |
| </body> |
| </html> |
