Get the last item from node list without using length property in JavaScript?

JavascriptWeb DevelopmentObject Oriented Programming

Let’s say the following is our table −

<table id="demo" border="1">
<tr>
<td>John</td>
</tr>
<tr>
<td>David</td>
</tr>
<tr>
<td>Mike</td>
</tr>
</table>
</body>

Use the following with text() to get last item −

$('table tr:last td')

Example

 Live Demo

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initialscale=1.0">
<title>Document</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
</head>
<body>
<table id="demo" border="1">
<tr>
<td>John</td>
</tr>
<tr>
<td>David</td>
</tr>
<tr>
<td>Mike</td>
</tr>
</table>
<script>
   var lastValue= $('table tr:last td').text();
   console.log("The last value is="+lastValue);
</script>
</body>
</html>

To run the above program, save the file name “anyName.html(index.html)” and right click on the file. Select the option “Open with Live Server” in VS Code editor.

Output

This will produce the following output −

raja
Published on 11-Sep-2020 06:39:27
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