-
Notifications
You must be signed in to change notification settings - Fork 0
/
dev1.php
84 lines (84 loc) · 2.1 KB
/
dev1.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
<!DOCTYPE html>
<html>
<head>
<title>3x3 Table with Sorting</title>
<style>
table {
border-collapse: collapse;
width: 100%;
}
th, td {
padding: 8px;
text-align: left;
border-bottom: 1px solid #ddd;
cursor: pointer;
}
th {
background-color: #f2f2f2;
}
</style>
<script>
function sortTable(columnIndex) {
var table, rows, switching, i, x, y, shouldSwitch, dir, switchcount = 0;
table = document.getElementById("myTable");
switching = true;
// Set the sorting direction to ascending
dir = "asc";
while (switching) {
switching = false;
rows = table.rows;
for (i = 1; i < (rows.length - 1); i++) {
shouldSwitch = false;
x = rows[i].getElementsByTagName("TD")[columnIndex];
y = rows[i + 1].getElementsByTagName("TD")[columnIndex];
if (dir === "asc") {
if (x.innerHTML.toLowerCase() > y.innerHTML.toLowerCase()) {
shouldSwitch = true;
break;
}
} else if (dir === "desc") {
if (x.innerHTML.toLowerCase() < y.innerHTML.toLowerCase()) {
shouldSwitch = true;
break;
}
}
}
if (shouldSwitch) {
rows[i].parentNode.insertBefore(rows[i + 1], rows[i]);
switching = true;
switchcount++;
} else {
if (switchcount === 0 && dir === "asc") {
dir = "desc";
switching = true;
}
}
}
}
</script>
</head>
<body>
<table id="myTable">
<tr>
<th onclick="sortTable(0)">Header 1</th>
<th onclick="sortTable(1)">Header 2</th>
<th onclick="sortTable(2)">Header 3</th>
</tr>
<tr>
<td>Row 1, Column 1</td>
<td>Row 1, Column 2</td>
<td>Row 1, Column 3</td>
</tr>
<tr>
<td>Row 2, Column 1</td>
<td>Row 2, Column 2</td>
<td>Row 2, Column 3</td>
</tr>
<tr>
<td>Row 3, Column 1</td>
<td>Row 3, Column 2</td>
<td>Row 3, Column 3</td>
</tr>
</table>
</body>
</html>