Modification code génération jeux mathématiques

**Tiger545** · 11/06/2024, 16h47

Bonjour à tous, je suis vraiment trop rouillé pour y arriver seul, ça fait des années que je n'ai pas codé de JS.
Pour l'école de mes enfants, j'ai trouvé ce script qui permet de générer des jeux mathématiques. Je voudrais que ce générateur de termes manquants affiche toujours la réponse de l'équation, donc mon enfant n'aura qu'à compléter l'équation. Est-ce que quelqu'un peut me modifier ou m'indiquer comment faire ce changement?
Merci pour votre aide

manquant.html

Code html :

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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta name="description" content="A printable number and fraction line generator that allows start numbers, intervals, and other parameters to be set. Does decimals, fractions, and negative numbers too with horizontal and vertical formats.">
<title>Addition/ Subtraction Worksheet Generator</title>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="robots" content="noindex">
<script type="text/javascript" src="manquant_fichiers/script.js"></script>
<style type="text/css" media="print">
 
	.dontprint {display: none;}
	.greyback {background-color: #FFFFFF;}
 
</style>
<style type="text/css">
 
td.terryscell {
    border: 1px dotted silver;
    background-color: white;
}
.spacer {
    width: 25px;
    border-bottom: 1px solid black;
    background-color: white;
    visibility: visible;
}
.result {
    visibility: hidden;
    color: #006600;
}
.resourcesbox {
    max-width: 750px;
    margin: 0px auto;
    color: #333;
    border: 1px solid gray;
    background-color : #FFFFFF;
    padding: 10px;
}
.topbox {
    max-width: 750px;
    background-color: #FFF;
    margin: 0px auto;
    margin-bottom: 0px;
}
.topads {
    max-width: 750px;
    margin: 0px auto;
    color: #333;
    background-color : #FFFFFF;
    padding-top: 5px;
}
.mainbox {
    max-width: 650px;
    background-color: white;
    margin: 0px auto;
}
.underlined {
    text-decoration: underline;
}
.underline {
    border-bottom: 3px #666 solid;
}
body {
    font-family: Arial, Verdena;
    font-size: 12pt;
}
.style1 {
    font-size: x-small
}
/*for new breadcrums - liek printables */
        ul.r-breadcrumb{padding:5px 0 5px 0;margin-bottom:0;list-style:none}
        ul.r-breadcrumb li{display:inline;font-size:1em}
ul.r-breadcrumb li a {
    text-decoration: none;
}
ul.r-breadcrumb li a:hover {
    text-decoration: underline;
}
 
 
-->
.style1 {
    font-size: x-small
}
 
.lefttop {
    float: left;
    text-align: left;
    padding-bottom: 10px
}
.righttop {
    max-width: 460px;
    float: right;
    text-align: right
}
.righttop>a {
    font-weight: 700;
    font-size: 1.2em;
    text-decoration: none
}
.righttop>a:hover {
    text-decoration: underline
}
 
.underlined, ul.r-breadcrumb li a:hover {
    text-decoration: underline
}
 
.maincontent {
    max-width: 750px;
    margin: 10px auto 0;
    border-width: 5px;
    border-style: inset;
    border-color: #d3d3d3;
    padding-top: 10px;
    padding-bottom: 10px
}
 
.para {
    max-width: 720px;
    margin: 0 auto
}
.theguidancenoprint {
    max-width: 650px;
    margin: 0 auto
}
.advert, .footsearch {
    max-width: 740px;
    margin: 0 auto
}
.footsearch {
    padding-top: 10px
}
img {
    border: 0
}
body {
    background-color: #fff;
    font-family: Arial, Verdena;
    font-size: 10pt
}
 
.attribution {
    padding-left: 10px;
    font-size: 10pt
}
.divideboxes {
    border-left: 1px solid #000;
    border-top: 1px solid #000;
    padding-left: 5px;
    margin-left: 5px
}
div#f_cards, div#floatedboxes {
    font-family: "Courier New", Courier, mono;
    margin: 20px;
    float: left
}
div#fra_floatedboxes {
    font-size: 12pt;
    text-align: right;
    margin: 15px;
    padding: 2px 8px 2px 2px;
    float: left;
    white-space: nowrap
}
.above, .below {
    font-size: 10pt
}
.above {
    vertical-align: 5px
}
.below {
    vertical-align: -5px
}
div#floatedboxes {
    font-size: 16pt;
    text-align: right;
    padding: 4px
}
.answer {
    color: green;
    visibility: hidden
}
.a_holder {
    padding: 2px;
    border-bottom: 1px solid #CCC
}
.tablerow {
    border-bottom: thin dotted #CCC
}
.overlined {
    text-decoration: overline
}
.david_test, .qmark {
    font-size: 11pt;
    color: #CCC
}
h1, h2, h3, h4 {
    color: #000
}
.correct_ans {
    border: 1px green
}
a img {
    border: none
}
.clearfix::after {
    content: "";
    clear: both;
    display: table
}
.v_large {
    font-size: 24pt
}
.large {
    font-size: 16pt
}
.medium {
    font-size: 12pt
}
.small {
    font-size: 10pt
}
.v_small {
    font-size: 8pt
}
div#f_cards {
    font-size: 36pt;
    font-style: bold;
    text-align: center;
    padding: 4px
}
.tablechart {
    border: thin dotted #CCC
}
.content {
    background-color: #FFF
}
.content_table, .thecontent {
    background-color: #fff;
    min-height: 900px;
    margin: 0 auto
}
 
.content_table {
    width: 96%
}
.thecontent p {
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 5px
}
.thecontent {
    max-width: 700px;
    border: dashed #8D8D8D
}
.thecontent table {
    margin: 0 auto
}
.ButtonHolder {
    padding: 10px
}
.ButtonHolder a {
    text-decoration: none;
    display: inline-block;
    padding: 8px 16px
}
.ButtonHolder a:hover {
    background-color: #ddd;
    color: #000
}
 
 
@media print {
.thecontent {
    width: 680px;
    padding-left: 5px;
    padding-top: 5px;
    margin: 0 auto;
    border: none
}
.thecontent p {
    padding-left: 0
}
}
 
.no-print-note{font-size:x-small}@media only screen and (max-width: 767px) {.no-print-note{font-size:medium} }
 
.spacer
{
  min-width: 25px;
  height: 25px;
  border: 1px solid #999999;
  background-color: white;
  visibility: visible;
  padding: 3px;
}
.result
{
  text-align: center;
  color: #006600;
  visibility: hidden;
}
 
.overlined 
{
border-top: 1px solid black;
margin-top:3px;
width: 30px;
}
 
</style>
</head>
<body onload="updateWorksheetAddSubWorksheet();">
<center>
<div class="mainbox">
	<!-- InstanceBeginEditable name="instruct" -->
	<div class="dontprint" align="center">
		<table width="650" border="0" cellpadding="5" cellspacing="5" class="terrystable">
			<tbody>
				<tr>
					<td style="border:3px solid #000000;">
						<table width="100%" border="0" cellspacing="5" cellpadding="0" class="instruct_box">
							<tbody>
								<tr>
									<td width="30%" align="center" valign="top">
										<form id="design02" style="border:2px solid #ccc;"> <strong>1er chiffre</strong> Min:
											<select name="select3" id="min1" onchange="updateWorksheetAddSubWorksheet();">
												<option value="0">0</option>
												<option value="1" selected="selected">1</option>
												<option value="2">2</option>
												<option value="3">3</option>
												<option value="4">4</option>
												<option value="5">5</option>
												<option value="6">6</option>
												<option value="7">7</option>
												<option value="8">8</option>
												<option value="9">9</option>
												<option value="10">10</option>
												<option value="11">11</option>
												<option value="12">12</option>
												<option value="13">13</option>
												<option value="14">14</option>
												<option value="15">15</option>
												<option value="16">16</option>
												<option value="17">17</option>
												<option value="18">18</option>
												<option value="19">19</option>
												<option value="20">20</option>
												<option value="30">30</option>
												<option value="40">40</option>
												<option value="50">50</option>
												<option value="99">99</option>
											</select> Max:
											<select name="select3" id="max1" onchange="updateWorksheetAddSubWorksheet();">
												<option value="0">0</option>
												<option value="1">1</option>
												<option value="2">2</option>
												<option value="3">3</option>
												<option value="4">4</option>
												<option value="5">5</option>
												<option value="6">6</option>
												<option value="7">7</option>
												<option value="8">8</option>
												<option value="9">9</option>
												<option value="10">10</option>
												<option value="11">11</option>
												<option value="12">12</option>
												<option value="13">13</option>
												<option value="14">14</option>
												<option value="15">15</option>
												<option value="16">16</option>
												<option value="17">17</option>
												<option value="18">18</option>
												<option value="19">19</option>
												<option value="20" selected="selected">20</option>
												<option value="30">30</option>
												<option value="40">40</option>
												<option value="50">50</option>
												<option value="99">99</option>
											</select>
										</form>
										<form id="design03" style="padding: 5px 0 0 0;">
											<label><strong>Op&eacute;ration</strong> (+, -, x)
												<select name="select4" id="operation" onchange="updateWorksheetAddSubWorksheet();">
													<option value="+" id="add">Add</option>
													<option value="-" id="subtract">Subtract</option>
													<option value="+-" selected="selected">Addition / Soustraction</option>
													<option value="x" id="multiply">Multiply</option>
												</select>
											</label><strong>Options</strong>
											<select name="numberoptions" id="numberoptions" onchange="updateWorksheetAddSubWorksheet();">
												<option value="jumbled">Jumble Order</option>
												<option value="conventional">Conventional</option>
												<option value="last" selected="selected">R&eacute;sultat en dernier</option>
                                            </select>
										</form>
									</td>
									<td width="29%" align="center" valign="top">
										<form id="design04" style="border:2px solid #ccc;"> <strong>2e chiffre</strong> Min:
											<select name="select" id="min2" onchange="updateWorksheetAddSubWorksheet();">
												<option value="0">0</option>
												<option value="1" selected="selected">1</option>
												<option value="2">2</option>
												<option value="3">3</option>
												<option value="4">4</option>
												<option value="5">5</option>
												<option value="6">6</option>
												<option value="7">7</option>
												<option value="8">8</option>
												<option value="9">9</option>
												<option value="10">10</option>
												<option value="11">11</option>
												<option value="12">12</option>
												<option value="13">13</option>
												<option value="14">14</option>
												<option value="15">15</option>
												<option value="16">16</option>
												<option value="17">17</option>
												<option value="18">18</option>
												<option value="19">19</option>
												<option value="20">20</option>
												<option value="30">30</option>
												<option value="40">40</option>
												<option value="50">50</option>
												<option value="99">99</option>
											</select> Max:
											<select name="select" id="max2" onchange="updateWorksheetAddSubWorksheet();">
												<option value="0">0</option>
												<option value="1">1</option>
												<option value="2">2</option>
												<option value="3">3</option>
												<option value="4">4</option>
												<option value="5">5</option>
												<option value="6">6</option>
												<option value="7">7</option>
												<option value="8">8</option>
												<option value="9">9</option>
												<option value="10">10</option>
												<option value="11">11</option>
												<option value="12">12</option>
												<option value="13">13</option>
												<option value="14">14</option>
												<option value="15">15</option>
												<option value="16">16</option>
												<option value="17">17</option>
												<option value="18">18</option>
												<option value="19">19</option>
												<option value="20">20</option>
												<option value="20" selected="selected">20</option>
												<option value="30">30</option>
												<option value="40">40</option>
												<option value="50">50</option>
												<option value="99">99</option>
											</select>
										</form>
										<form id="design06" style="padding: 5px 0 0 0;">
											<label><strong>Max. Total</strong> (Addition)
												<select name="select6" id="max3" onchange="updateWorksheetAddSubWorksheet();">
													<option value="200">No Max.</option>
													<option value="5">5</option>
													<option value="9">9</option>
													<option value="10">10</option>													<option value="14">14</option>
													<option value="19">19</option>
													<option value="20" selected="selected">20</option>
													<option value="29">29</option>
													<option value="39">39</option>
													<option value="49">49</option>
													<option value="59">59</option>
													<option value="69">69</option>
													<option value="79">79</option>
													<option value="89">89</option>
													<option value="99">99</option>
												</select>
											</label><strong>Format</strong>
											<select name="format" id="format" onchange="updateWorksheetAddSubWorksheet();">
												<option value="line" selected="selected">Horizontal</option>
												<option value="stacked">Vertical</option>
											</select>
										</form>
									</td>
									<td width="41%" align="center" valign="top">
										<div style="border: 2px solid #ccc; padding:5px; width:190px;">
											<p style="margin-top:0px;"><strong>Set Rows Individually</strong></p>
											<form action="" method="post" name="form3" id="form3">
												<input name="button" type="button" onclick="saveSettingsAddSubWorksheet();" value="Save Settings"> &nbsp;&nbsp; <img src="manquant_fichiers/icon_info.jpg" alt="Click 'Save Settings' to apply the current settings to the first row of questions. Change Settings and repeat to apply different settings to different rows of questions."> </form>
											<div id="savedsettings" align="center"></div>
										</div>
									</td>
								</tr>
								<tr>
									<td colspan="3" align="left" style="border-top: 3px solid #ccc; padding-top:10px;">
										<form id="design05" style="margin:0px; padding:0px;"> &nbsp;&nbsp;&nbsp;&nbsp;
											<select name="colsnum" id="colsnum" onchange="updateWorksheetAddSubWorksheet();">
												<option value="5">5</option>
												<option value="4" selected="selected">4</option>
												<option value="3">3</option>
												<option value="2">2</option>
												<option value="1">1</option>
											</select> 
											<strong>Colonnes &amp; </strong>
											<select name="rowsnum" id="rowsnum" onchange="updateWorksheetAddSubWorksheet();">
												<option value="8">8</option>
												<option value="7">7</option>
												<option value="6">6</option>
												<option value="5" selected="selected">5</option>
												<option value="4">4</option>
												<option value="3">3</option>
												<option value="2">2</option>
											</select> 
											<strong>Lignes</strong>
											<center>
												<input style="width: 450px;" name="button" type="button" onclick="updateWorksheetAddSubWorksheet();" value="G&eacute;n&eacute;r&eacute;"> </center>
										</form>
									</td>
								</tr>
								<tr>
									<td valign="bottom" colspan="3" style="text-align: center;">
										<form id="design01">
											<input type="button" value="Afficher les r&eacute;ponses" onclick="showResultsAddSubWorksheet();">&nbsp;
											<input type="button" value="Cacher les r&eacute;ponses" onclick="hideResultsAddSubWorksheet();">&nbsp;
									  <input type="submit" name="Submit" value="Imprimer" onclick="javascript:window.print();return false"> </form>
									</td>
								</tr>
							</tbody>
						</table>
					</td>
				</tr>
			</tbody>
		</table>
	</div>
	<div style="float:right; width:300px; border-bottom: 2px #666 solid;margin-bottom:10px;">Nom:</div>
	<!-- InstanceBeginEditable name="output" -->
	<div id="output" align="center">
		<table class="terrystable" align="center" border="0" cellpadding="0" cellspacing="2" height="90%" width="650">
			<tbody>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">6</span></span> + 10 = 16</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">13= <span class="spacer"><span class="result">6</span></span> + 7</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">6 + <span class="spacer"><span class="result">2</span></span> = 8</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">12= <span class="spacer"><span class="result">4</span></span> + 8</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">4 + 5 = <span class="spacer"><span class="result">9</span></span>
					</td>
				</tr>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">8</span></span> + 8 = 16</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">7</span></span> + 4 = 11</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">12</span></span> = 6 + 6</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">9 + <span class="spacer"><span class="result">9</span></span> = 18</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">12</span></span> = 9 + 3</td>
				</tr>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">5 + <span class="spacer"><span class="result">8</span></span> = 13</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">5 + 2 = <span class="spacer"><span class="result">7</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">5 + 7 = <span class="spacer"><span class="result">12</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">3</span></span> + 5 = 8</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">8</span></span> = 3 + 5</td>
				</tr>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">7= <span class="spacer"><span class="result">5</span></span> + 2</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">5 + <span class="spacer"><span class="result">2</span></span> = 7</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">4 + 8 = <span class="spacer"><span class="result">12</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">14 = 9 + <span class="spacer"><span class="result">5</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">13</span></span> = 5 + 8</td>
				</tr>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">1</span></span> + 6 = 7</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">14= <span class="spacer"><span class="result">7</span></span> + 7</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">8= <span class="spacer"><span class="result">3</span></span> + 5</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">11= <span class="spacer"><span class="result">9</span></span> + 2</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">12</span></span> = 9 + 3</td>
				</tr>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">4 + 10 = <span class="spacer"><span class="result">14</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">7 + 4 = <span class="spacer"><span class="result">11</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">14 = 9 + <span class="spacer"><span class="result">5</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">13= <span class="spacer"><span class="result">9</span></span> + 4</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">7= <span class="spacer"><span class="result">5</span></span> + 2</td>
				</tr>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">13</span></span> = 5 + 8</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">12</span></span> = 5 + 7</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">17</span></span> = 9 + 8</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">18 = 9 + <span class="spacer"><span class="result">9</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">12 = 9 + <span class="spacer"><span class="result">3</span></span>
					</td>
				</tr>
				<tr>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">6 + <span class="spacer"><span class="result">6</span></span> = 12</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">4 + <span class="spacer"><span class="result">1</span></span> = 5</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">3 + 5 = <span class="spacer"><span class="result">8</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle">8 + 10 = <span class="spacer"><span class="result">18</span></span>
					</td>
					<td class="terryscell" style="font-size:12pt;letter-spacing:2px; height:95px" align="center" nowrap="nowrap" valign="middle"><span class="spacer"><span class="result">2</span></span> + 1 = 3</td>
				</tr>
			</tbody>
		</table>
	</div>
	<!-- InstanceEndEditable -->
	<div class="dontprint">
		<center>
			<!-- InstanceBeginEditable name="botform" -->
			<form id="reveal">
				<input type="button" value="Show Answers" onclick="showResultsAddSubWorksheet();">&nbsp;
				<input type="button" value="Hide Answers" onclick="hideResultsAddSubWorksheet();">&nbsp;
				<input type="submit" name="Submit" value="Print Worksheet" onclick="javascript:window.print();return false"> </form>
			<!-- InstanceEndEditable -->
		</center>
	</div>
	<p class="dontprint no-print-note" style="text-align:center;"> ------ Note: The Information below this point will not be sent to your printer --------</p>
</div>
</center>
 
 
</body></html>

script.js

Code :

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var numRows;
var SaveableParameters = new Array(numRows);
var SettingsSaved = 0;
var operation;
var minValue1;
var maxValue1;
var minValue2;
var maxValue2; 
var maxValue3;
var theFormat;
var numberoptions;
 
  function updateWorksheetAddSubWorksheet()
  {
    if ( document.getElementById )
    {
      // Get our operator...
      operation = document.getElementById( 'operation' ).value;
 
      // Get our data range...
      minValue1 = document.getElementById( 'min1' ).value;
      maxValue1 = document.getElementById( 'max1' ).value;
      minValue2 = document.getElementById( 'min2' ).value;
      maxValue2 = document.getElementById( 'max2' ).value;
	  maxValue3 = document.getElementById( 'max3' ).value;
	  theFormat = document.getElementById( 'format' ).value;
 
      // Important layout settings...
       var numCols = document.getElementById( 'colsnum' ).value;
	   numRows = document.getElementById( 'rowsnum' ).value;
 
	   numberoptions = document.getElementById( 'numberoptions' ).value;
 
	  var base_row_height = 95;
	  numRows = parseInt( numRows );
	  var row_height = Math.round(base_row_height / (numRows/8));
 
	  numCols = parseInt( numCols );
	  switch (numCols)
		{
		case 5:
		   var cellStyle = "font-size:12pt;letter-spacing:2px; height:" + row_height + "px";
		break; 
		case 4:
		   var cellStyle = "font-size:16pt;letter-spacing:2px; height:" + row_height + "px";
		break;
		case 3:
		   var cellStyle = "font-size:18pt;letter-spacing:3px; height:" + row_height + "px"; 
		break;
		case 2:
		   var cellStyle = "font-size:24pt;letter-spacing:4px; height:" + row_height + "px";
		break;
		case 1:
		   var cellStyle = "font-size:30pt;letter-spacing:5px; height:" + row_height + "px";
		break;
		}
	  //make sure Max total is big enough
 
	  minValue1 = parseInt( minValue1 );
      minValue2 = parseInt( minValue2 );
	  maxValue1 = parseInt( maxValue1 );
	  maxValue2 = parseInt( maxValue2 );
	  maxValue3 = parseInt( maxValue3 );
 
	  maxValue3 = Math.max(maxValue1,maxValue2,maxValue3,minValue1,minValue2)  
 
	 if (maxValue3 <= (minValue1 + minValue2))
	 {
	 maxValue3 = minValue1 + minValue2;
	 } 
 
	  //put user-saveable parameters	into an array
     for (var i = SettingsSaved; i < numRows; i++) {
	   SaveableParameters[i] = new Array(8);
 
		 SaveableParameters[i][0] = operation;
		 SaveableParameters[i][1] = minValue1;
		 SaveableParameters[i][2] = maxValue1;
		 SaveableParameters[i][3] = minValue2;
		 SaveableParameters[i][4] = maxValue2;
		 SaveableParameters[i][5] = maxValue2;
		 SaveableParameters[i][6] = theFormat;
		 SaveableParameters[i][7] = numberoptions;
     }
 
      // Start generating our worksheet table...
      var worksheetOutput = "";
	  worksheetOutput += '<table class="terrystable" align="center" border="0" cellpadding="0" cellspacing="2" width="650" height="90%">';
      for ( var i = 0; i < numRows; i++ )
      {
 
	    operation = SaveableParameters[i][0];
		minValue1 = SaveableParameters[i][1];
		maxValue1 = SaveableParameters[i][2];
		minValue2 = SaveableParameters[i][3];
		maxValue2 = SaveableParameters[i][4];
		maxValue2 = SaveableParameters[i][5];
		theFormat = SaveableParameters[i][6];
		numberoptions=  SaveableParameters[i][7];
 
        worksheetOutput += '<tr>';
        for ( var j = 0; j < numCols; j++ )
        {
          // Math.random() = value between 0.0 & 1.0...
          var valueOne = randomNumberRangeAddSubWorksheet( minValue1, maxValue1 );
          var valueTwo = randomNumberRangeAddSubWorksheet( minValue2, maxValue2 );
 
          var result;
		  var operator;
 
		  switch (operation)
          {
		     case "+":
			 operator = "+";
			    do
				{
				var valueOne = randomNumberRangeAddSubWorksheet( minValue1, maxValue1 );
                var valueTwo = randomNumberRangeAddSubWorksheet( minValue2, maxValue2 );
				result = valueOne + valueTwo;
				}
			    while (result > maxValue3);
			  break;
 
		     case "-":
			 //make sure first number is largest
			 if (valueOne < valueTwo)
			    {
				//exchange values
				var valueTemp = valueOne;
				valueOne = valueTwo;
				valueTwo = valueTemp;
				}
			 operator = "-";
			 result = valueOne - valueTwo;
			 break;
 
		     case "x":
			 operator = "x";
			 result = valueOne * valueTwo;
			 break;
 
			 case "+-":
			 //randomly set operator as plus or minus: 0 = + , 1 = -
			 var ran_number=Math.floor(Math.random()*2);
			    switch (ran_number)
				{
				  case 0:
			      operator = "+";
			    do
				{
				var valueOne = randomNumberRangeAddSubWorksheet( minValue1, maxValue1 );
                var valueTwo = randomNumberRangeAddSubWorksheet( minValue2, maxValue2 );
				result = valueOne + valueTwo;
				}
			    while (result > maxValue3);
			    break;
 
			      case 1:
			    //make sure first number is largest
			     if (valueOne < valueTwo)
			       {
				   //exchange values
				   var valueTemp = valueOne;
				   valueOne = valueTwo;
				   valueTwo = valueTemp;
				   }
			     operator = "-";
			     result = valueOne - valueTwo;
			     break;
				 }
 
		  }
 
		     if ( theFormat == "line" )
	        //format this way for line format
	        {
             worksheetOutput += '<td class="terryscell" style="' + cellStyle + '" align="center" valign="middle" nowrap="nowrap">';
             worksheetOutput += '<p>';
 
			 switch (numberoptions)
			 {
			 case 'conventional':
			 {ran_number = 0;}
			 break;
			 case 'last':
			 {var ran_number=Math.floor(Math.random()*3); } //0,1,or 2
			 break;
			 case 'jumbled':
			 {var ran_number=Math.floor(Math.random()*6); } //0,1,2,3,4, or 5
			 break;
			 }
 
				 switch (ran_number)
				{
				  case 0: //conventional
				  worksheetOutput += valueOne + ' ' + operator + ' ' + valueTwo + ' = <span class="spacer"><span class="result">' + result + '</span></span>';
			      break;
 
				  case 1:
				  worksheetOutput += '<span class="spacer"><span class="result">' + valueOne + '</span></span> ' + operator + ' ' + valueTwo + ' =  ' + result ;
				  break;
				  case 2:
				  worksheetOutput += valueOne + ' ' + operator + ' <span class="spacer"><span class="result">' +  valueTwo + '</span></span>  =  ' + result ;
				  break;
				  //next 3 options have answer first
				  case 3:
				  worksheetOutput += '<span class="spacer"><span class="result">' + result + '</span></span> = ' + valueOne + ' ' + operator + ' ' + valueTwo ;
			      break;
 
				  case 4:
				  worksheetOutput +=  result +  '= <span class="spacer"><span class="result">' + valueOne + '</span></span> ' + operator + ' ' + valueTwo ;
				  break;
				  case 5:
				  worksheetOutput +=  result + ' = ' + valueOne + ' ' + operator + ' <span class="spacer"><span class="result">' +  valueTwo + '</span></span>';
				  break;
				} 
 
 
             worksheetOutput += '</p>';
             worksheetOutput += '</td>';
		     }
 
		    if ( theFormat == "stacked" )
	        //format this way for stacked format
	        {
             worksheetOutput += '<td class="terryscell" style="' + cellStyle + '" valign="top" align="center" nowrap="nowrap">';
		     worksheetOutput += '<div align="right" style="width: 80px; padding-top:2px;">';
 
 
			 if (numberoptions == 'conventional')
			     {ran_number = 0;}
			  else
			     {var ran_number=Math.floor(Math.random()*3); } //0,1,or 2
 
				 switch (ran_number)
				{
				  case 0: //conventional
				  worksheetOutput += valueOne + '<br /><span class="underlined">&nbsp;' + operator + ' ' + valueTwo + '</span><br /><span class="result">'+ result +'</span></div>';
			      break;
				  case 1:
				  worksheetOutput += '<span class="spacer"><span class="result">' + valueOne + '</span></span><br /><span class="underlined">&nbsp;' + operator + ' ' + valueTwo + '</span><br />'+ result +'</div>';
				  break;
				  case 2:
				 worksheetOutput += valueOne + '<br />&nbsp;' + operator + ' <span class="spacer"><span class="result">' + valueTwo + '</span></span><br /><div class="overlined"> '+ result +'</div></div>';
				  break
 
				}
             worksheetOutput += '</td>';
	        }
        }
        worksheetOutput += '</tr>';
      }
	   worksheetOutput += '</table>';
 
      // Output HTML to our DIV...
      document.getElementById( 'output' ).innerHTML = worksheetOutput;
 
      // And reveal demo...
      // showFirstResultAddSubWorksheet();
    }
  }
 
  function saveSettingsAddSubWorksheet()
  {
  if (SettingsSaved == numRows)
  {
  alert ("No more Settings can be saved.");
  return;
  }
 
  SettingsSaved ++;
 
  var settingsOutput = "";
     for ( var m = 0; m < SettingsSaved; m++ )
	  {
	  if (m == SettingsSaved - 1)
	    {settingsOutput += '<span style="font-size: x-small;">Settings for Row ' + (m + 1) + ' Saved</span><br/>';}
	  else
	    {settingsOutput += '<span style="font-size: x-small;"><em>Settings for Row ' + (m + 1) + ' Saved</em></span><br/>';}
	  }
	     var i = SettingsSaved - 1; 
 
		 SaveableParameters[i][0] = operation;
		 SaveableParameters[i][1] = minValue1;
		 SaveableParameters[i][2] = maxValue1;
		 SaveableParameters[i][3] = minValue2;
		 SaveableParameters[i][4] = maxValue2;
		 SaveableParameters[i][5] = maxValue2;
		 SaveableParameters[i][6] = theFormat;
		 SaveableParameters[i][7] = numberoptions;
 
		  alert ("Settings have been saved for row " + SettingsSaved);
	  settingsOutput += '<form style="padding-top:10px;"><INPUT name="button" type="button" onClick="clearSettingsAddSubWorksheet();" value="Clear Saved Settings"></p></form>';
	   document.getElementById( 'savedsettings' ).innerHTML = settingsOutput;
  }
 
  function clearSettingsAddSubWorksheet()
  {
  var r=confirm("Delete saved row settings?");
   if (r==true) {
     SettingsSaved = 0;
     settingsOutput = "";
     document.getElementById( 'savedsettings' ).innerHTML = settingsOutput;
     updateWorksheetAddSubWorksheet();
	 }
  }
 
 
  function showFirstResultAddSubWorksheet()
  {
    if ( document.getElementById )
    {
      document.getElementById( '1' ).style.visibility = "visible";
    }
  }
 
  function showResultsAddSubWorksheet()
  {
    if ( document.getElementsByTagName )
    {
      var spans = document.getElementsByTagName( "span" );
      for( var i = 0; i < spans.length; i++ )
      {
        if ( spans[ i ].className.indexOf( "result" ) != -1 )
        {
            spans[ i ].style.visibility = "visible";
        }
      }
    }
  }
 
  function hideResultsAddSubWorksheet()
  {
    if ( document.getElementsByTagName )
    {
      var spans = document.getElementsByTagName( "span" );
      for( var i = 0; i < spans.length; i++ )
      {
        if ( spans[ i ].className.indexOf( "result" ) != -1 )
        {
            spans[ i ].style.visibility = "hidden";
        }
      }
    }
  }
 
  function printWorksheetAddSubWorksheet()
  {
    if ( document.getElementById )
    {
      document.getElementById( 'design' ).style.visibility = "hidden";
      document.getElementById( 'reveal' ).style.visibility = "hidden";
      window.print();
      document.getElementById( 'design' ).style.visibility = "visible";
      document.getElementById( 'reveal' ).style.visibility = "visible";
    }
  }
 
  function randomNumberRangeAddSubWorksheet( minValue, maxValue )
  {
    var minValue = parseInt( minValue );
    var maxValue = parseInt( maxValue );
    return Math.round( Math.random() * ( maxValue - minValue ) ) + minValue;
  }

**NoSmoking** · 12/06/2024, 10h14

Bonjour,

Je voudrais que ce générateur de termes manquants affiche toujours la réponse de l'équation, donc mon enfant n'aura qu'à compléter l'équation.

j'avoue avoir un problème de compréhension de ce que tu souhaites !

**Tiger545** · 12/06/2024, 16h44

Bonjour, voici le script en question : https://robinfaucher.com/manquant.html

Je veux que la réponse après le = soit toujours affiché, et que le terme maquant soit toujours dans l'équation. Présentement le terme manquant est soit dans le résultat, soit dans l'équation. Merci

**NoSmoking** · 12/06/2024, 18h05

Envoyé par Tiger545

Je veux que la réponse après le = soit toujours affiché, et que le terme maquant soit toujours dans l'équation.

Cette option est prévue dans le code

Code html :

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<select name="numberoptions" id="numberoptions" onchange="updateWorksheetAddSubWorksheet();">
    <option value="jumbled">Jumble Order</option>
    <option value="conventional">Conventional</option>
    <option value="last" selected="selected">Résultat en dernier</option>
</select>

il s'agit de l'<option value="conventional">, donc il suffit de la prendre par défaut et d'annuler les autres.

Une modification du HTML pourrait être la suivante :

Code html :

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<select name="numberoptions" id="numberoptions" onchange="updateWorksheetAddSubWorksheet();">
    <option value="jumbled" disabled="disabled">Jumble Order</option>
    <option value="conventional" selected="selected">Conventional</option>
    <option value="last" disabled="disabled">Résultat en dernier</option>
</select>

**Tiger545** · 12/06/2024, 18h24

Non, Conventional fait en sorte qu'il manque la réponse, je veux que la réponse soit toujours là, le trou doit être dans l'équation.

**Tiger545** · 12/06/2024, 18h33

J'ai enlever cette ligne dans le JS :

Code :

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case 0: //conventional
	 worksheetOutput += valueOne + ' ' + operator + ' ' + valueTwo + ' = <span class="spacer"><span class="result">' + result + '</span></span>';
break;

Ça marche presque bien en local, mais aucunement sur le serveur... je ne la comprend pas celle là vu que c'est du Javascript...

**NoSmoking** · 12/06/2024, 18h53

Envoyé par Tiger545

Non, Conventional fait en sorte qu'il manque la réponse

c'est exactement ce que tu ne voulais pas

!

J'ai enlever cette ligne dans le JS :

Il faut que la valeur à trouver soit en position 1 ou 2 donc

Code :

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ran_number = Math.floor(Math.random()*2) + 1;

à mettre avant

Code :

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ran_number = Math.floor(Math.random()*2) + 1;
switch (ran_number)
{

ou tu modifie la valeur dans 'conventional', peut être plus propre

Code :

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case 'conventional':
//{ran_number = 0;}
ran_number = Math.floor(Math.random()*2) + 1
break;

Modification code génération jeux mathématiques

JavaScript

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