Learn how to prevent the rendering of a specific section of code using JavaScript/TypeScript, similar to the functionality of *ngIf in Angular

When it comes to hiding specific parts of HTML code, using comments or CSS with display:none is one option, but these are still accessible in the developer tools. How can we leverage the features of JavaScript or TypeScript to prevent these sections from rendering, similar to how we utilize the *ngIf directive in Angular? Let's explore ways to stop the rendering process dynamically.

Answer №1

To eliminate a chosen HTML element from the DOM, use the javascript method remove(). This function removes the entire selected HTML node.

For example, see the code snippet below:

<p id="elementId">This paragraph will be removed from the DOM.</p>

    var obj = document.getElementById("elementId");//replace elementId with your HTML element's ID
    obj.remove();

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