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    The lastChild property in JavaScript is a read-only property of the Node interface. It returns the last child node of a specified element, which can be an element node, text node, or comment node. If there are no child nodes, it returns null.

    Example: Using lastChild

    const container = document.getElementById("myContainer");
    const lastNode = container.lastChild;

    console.log(lastNode); // Logs the last child node (could be text, comment, or element)
    Cóipeáilte!

    Important Notes:

    • Whitespace as Text Nodes: If there is whitespace between elements, it is treated as a text node. This means lastChild might return a text node instead of an element.

    • Alternative: Use lastElementChild if you want to specifically get the last child that is an element and ignore text or comment nodes.

    Example: Using lastElementChild

    const container = document.getElementById("myContainer");
    const lastElement = container.lastElementChild;

    console.log(lastElement); // Logs the last child element (ignores text and comments)
    Cóipeáilte!

    Key Differences:

    How do I get the last child of an HTML element?
    lastElementChild property returns the last child of this HTML Element as Element object. In the following example, we will get the last child of the HTML Element, which is selected by id "myElement", and change the font color of this last child to red. example.html #myElement{ border: 1px solid green; display: inline-block; padding: 5px;
    tutorialkart.com
    TutorialsPoint
    https://www.tutorialspoint.com/first-and-last-child-node-of-a-specific-n…
    First and last child node of a specific node in JavaScript?
  1. W3School
    https://www.w3schools.com › jsref › prop_node_lastchild.aspAistrigh an toradh seo

    HTML DOM Element lastChild Property - W3Schools

    The lastChildproperty returns the last child node of a node. The lastChildproperty returns returns a node object. The lastChildproperty is read-only.
    Nodes vs Elements

    In the HTML DOM terminology: Nodesare all nodes (element nodes, text nodes, and comment nodes). Whitespace between elements are also text nodes. Elementsare only element nodes.

    Childnodes vs Children

    childNodes returns child nodes(element nodes, text nodes, and comment nodes). children returns child elements(not text and comment nodes).

    Firstchild vs firstElementChild

    firstChild returns the first child node(an element node, a text node or a comment node).Whitespace between elements are also text nodes. firstElementChild returns the first child element(not text and comment nodes).

    Lastchild vs lastElementChild

    lastChild returns the last child node(an element node, a text node or a comment node).Whitespace between elements are also text nodes. lastElementChild returns the last child element(not text and comment nodes).

    Sampla de chód

    // Get the HTML content of the last child node of an <ul> element
    var x = document.getElementById("myList").lastChild.innerHTML;
  2. Stack Overflow
    https://stackoverflow.com › questionsAistrigh an toradh seo

    Selecting the last child of an element in JavaScript

    The reason you're not getting the last <li> is probably that there is some white space after its closing </li> tag. If you leave the closing tag out, you will be able to access it as ul.lastChild ;)

    • Athbhreithnithe: 3
      javascript - How to get last child from parent element using query ...24 Meith 2022
      javascript - How to check if element is last child without JQuery ...
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    • ZetCode
      https://zetcode.com › dom › element-lastchildAistrigh an toradh seo

      JavaScript lastChild Guide: Accessing the Last Child Node - ZetCode

      2 Aib 2025 · Learn how to use JavaScript's lastChild property effectively with examples and detailed explanations. Enhance your web development skills with this step-by-step tutorial.

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      https://www.javascripttutorial.net › javascript-dom › ...Aistrigh an toradh seo

      JavaScript DOM: Get Child Elements of a Node

      In this tutorial, you will learn how to get the first child element, last child element, and all elements of a specified element.

    • theclientside.net
      https://www.theclientside.net › dom › dom-lastChildAistrigh an toradh seo

      Using lastChild in JavaScript DOM (Live Playground)

      Discover how to use the lastChild property in JavaScript to access and manipulate the last child element of a given HTML element in the DOM, with sample code and explanations.

    • JavaScript Guide
      https://javascriptguide.com › node-lastchildAistrigh an toradh seo

      JavaScript lastChild - JavaScript Guide

      JavaScript’s Node.lastChild read-only property returns the Node’s last child or null if the Node has no children.

    • Iarrann daoine freisin
      Aiseolas
    • Tutorial Kart
      https://www.tutorialkart.com › javascript › how-t…Aistrigh an toradh seo

      How to Get Last Child of an HTML Element in JavaScript?

      To get the last child of a specific HTML Element, using JavaScript, get reference to this HTML element, and read the lastElementChild property of this HTML Element.

    • GeeksForGeeks
      https://www.geeksforgeeks.org › html › html-dom-lastchild-propertyAistrigh an toradh seo

      HTML DOM lastChild Property - GeeksforGeeks

      13 Meith 2023 · The DOM lastChild property is used to return the last child of the specified node. It returns the last child nodes as text, comment, or element nodes (depend on which occurs at last).

    • TutorialsPoint
      https://www.tutorialspoint.com › first-and-last...Aistrigh an toradh seo

      First and last child node of a specific node in JavaScript?

      In this article we are going to learn about the first and last child node of a specific node in JavaScript along with suitable examples. To get the first and last child node of a specific node, there are existing …

    • w3school 在线教程
      https://www.w3school.com.cn › jsref › prop_node_lastchild.aspAistrigh an toradh seo

      HTML DOM Element lastChild 属性 - w3school 在线教程

      <div id ="myDIV"> <p> Looks like first child </ p> <p> Looks like last Child </ p> </ div> <script> let text = document.getElementById("myDIV"). lastChild. nodeName; </ script>

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