Hi friends, I want to help a group to make the table without using the pen and paper. I created the dynamic timetable with javascript, html and css. There is one thing that I found difficult, it is to make a button that allows to download the table in a pdf format in lanscape, which I found difficult, please help me!
here is the link of the code in github : https://github.com/zahiraaa/timetable
const timetable = document.getElementById("timetable");
const days = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"];
const hours = ["7H", "13H", "20H"];
// Create table headers for days
const daysHeaderRow = document.createElement("tr");
const daysHeaderCell = document.createElement("th");
daysHeaderCell.innerHTML = "Days";
daysHeaderRow.appendChild(daysHeaderCell);
days.forEach(day => {
const dayHeaderCell = document.createElement("th");
dayHeaderCell.innerHTML = day;
dayHeaderCell.colSpan = 3;
daysHeaderRow.appendChild(dayHeaderCell);
});
timetable.appendChild(daysHeaderRow);
// Create table headers for hours
const hoursHeaderRow = document.createElement("tr");
const hoursHeaderCell = document.createElement("th");
hoursHeaderCell.innerHTML = "Hours";
hoursHeaderRow.appendChild(hoursHeaderCell);
for (let i = 0; i < days.length; i++) {
for (let j = 0; j < 3; j++) {
const hourHeaderCell = document.createElement("th");
hourHeaderCell.innerHTML = hours[j];
hoursHeaderRow.appendChild(hourHeaderCell);
}
}
timetable.appendChild(hoursHeaderRow);
// Create row for Mina
const names = ["Khalfi","Redouani", "Daki", "Hamma", "Saadane", "Boughanem", "El Ansari","Badilou","Raoui", "Chouiba", "Dahmane", "Achdad", "Bouryal", "Ettouri", "Saadouni"];
for (let name of names) {
const row = document.createElement("tr");
const nameCell = document.createElement("td");
nameCell.innerHTML = name;
row.appendChild(nameCell);
for (let i = 0; i < days.length; i++) {
for (let j = 0; j < 3; j++) {
const cell = document.createElement("td");
const select = document.createElement("select");
select.classList.add("cell");
const options = [" ", "CP", "ME", "CL", "CE", "R"];
options.forEach(option => {
const optionElement = document.createElement("option");
optionElement.value = option;
optionElement.innerHTML = option;
select.appendChild(optionElement);
});
cell.appendChild(select);
row.appendChild(cell);
}
}
timetable.appendChild(row);
}
function exportCSV() {
var rows = document.querySelectorAll("#timetable tr");
var csvData = [];
for (var i = 0; i < rows.length; i++) {
var rowData = [];
var cells = rows[i].querySelectorAll("td, th");
for (var j = 0; j < cells.length; j++) {
const select = cells[j].querySelector("select");
if(select){
rowData.push(select.value);
}else{
rowData.push(cells[j].innerText);
}
}
csvData.push(rowData);
}
var csv = Papa.unparse(csvData);
var csvData = new Blob([csv], {type: 'text/csv;charset=utf-8;'});
var csvURL = null;
if (navigator.msSaveBlob) {
csvURL = navigator.msSaveBlob(csvData, 'timetable.csv');
} else {
csvURL = window.URL.createObjectURL(csvData);
}
var tempLink = document.createElement('a');
tempLink.href = csvURL;
tempLink.setAttribute('download', 'timetable.csv');
tempLink.click();
// Convert the CSV data to a PDF and download it
var pdf = new jsPDF('l','mm','a4');
pdf.addPage();
pdf.text(csv, 10, 10);
pdf.save('timetable.pdf');
}#timetable th {
border: 1px solid #ddd;
padding: 8px;
text-align: center;
background-color: #006699; /* bleu foncé /
}
#timetable tr:nth-child(even) {
background-color: #E6E6FA; / lavande */
}
/* Mise en page globale */
body {
background-color: #f1f1f1;
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
}
/* Style de la barre de navigation */
nav {
background-color: #333;
color: #fff;
display: flex;
justify-content: space-between;
padding: 10px 20px;
}
nav a {
color: #fff;
text-decoration: none;
margin-right: 10px;
}
/* Style de la section principale */
main {
padding: 20px;
}
/* Style des titres */
h1, h2, h3 {
color: #333;
text-align: center;
margin-bottom: 20px;
}
/* Style des paragraphes */
p {
line-height: 1.5;
margin-bottom: 20px;
}
/* Style des images */
img {
max-width: 100%;
}<table id="timetable">
<body>
<tr>
<td>
<link href="table.css" rel="stylesheet">
<script src="table.js"></script>
<form action="table.php" method="post">
</td>
<tr>
<button onclick="exportCSV()">Export CSV</button>
<script src="https://cdnjs.cloudflare.com/ajax/libs/PapaParse/5.1.0/papaparse.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/1.3.8/FileSaver.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.5.3/jspdf.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/1.3.8/FileSaver.min.js"></script>
<button onclick="exportPDF()">Export PDF</button>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.77/pdfmake.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.77/pdfmake.min.vfs.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.77/vfs_fonts.js"></script>
<button id="download-pdf-button">Télécharger en PDF</button>
<script>
var downloadButton = document.getElementById("download-pdf-button");
downloadButton.addEventListener("click", downloadPDFWithPDFMake);
</script>
</body>
