Aug 18, 2009 · Usage of javascript:void(0) means that the author of the HTML is misusing the anchor element in place of the button element. Anchor tags are often abused with the onclick …

Nov 1, 2025 · We explain what Javascript:void (0) means and how you can fix Javascript:void (0) error. Javascript:void (0) is a placeholder URL to tell the user that an onclick event is tied to the...

Jul 12, 2025 · javascript:void (0) is commonly used in HTML to create a link that doesn’t perform any action or navigate to a new page. When placed in the href attribute of an <a> tag, it allows …

Oct 27, 2020 · Using javascript:, you can run code that does not change the current page. This, used with void(0) means, do nothing - don't reload, don't navigate, do not run any code.

Jul 8, 2025 · The void operator is often used merely to obtain the undefined primitive value, usually using void(0) (which is equivalent to void 0). In these cases, the global variable …

Oct 4, 2024 · At first glance, void 0 might seem cryptic, but it’s a useful and intentional feature of JavaScript that provides a safe and immutable way to represent the value undefined. In this …

Sep 8, 2024 · The primary purpose of javascript‘s void (0) functionality is to allow attaching custom JavaScript code to hyperlinks while preventing the default anchor tag behavior.

Jan 25, 2025 · JavaScript void 0 prevents the browser from loading a new page (or refresh the current page). It can be used with hyperlinks to obtain the undefined primitive value.

JavaScript void 0 prevents the browser from loading a new page (or refreshing the current page).

Jan 5, 2025 · javascript:void(0) is used to add a fake navigation to the HTML element. It can be used as part of HTML elements which support navigation targets with href property.