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- What does javascript:void (0) mean? - Stack Overflow
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 event to create pseudo-buttons by setting href to "#" or "javascript:void (0)" to prevent the page from refreshing
- void operator - JavaScript | MDN
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 undefined can be used
- JavaScript Void 0 – What Does javascript:void (0); Mean?
With void, it tells the browser not to return anything (or return undefined) Another use case of links with the javascript:void(0) reference is that sometimes, a link may run some JavaScript code in the background, and navigating may be unnecessary
- What Does javascript:void (0) Mean? - GeeksforGeeks
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 the link to execute JavaScript code without reloading or changing the current page
- Understanding the javascript:void(0) Statement - DEV Community
The purpose of using javascript:void(0) as the href value is to prevent the page from refreshing and changing the URL when the link is clicked It's often used when a link is desired but no action is needed to happen
- What Does void 0 Do in JavaScript? - Mastering JS
An <a> tag is not valid HTML unless it has a name or href property, so javascript: void(0) is a common trick to make an <a> tag render correctly without adding an actual link
- What is void (0) in JavaScript - codedamn
What is void (0)? The void operator in JavaScript is an interesting, yet lesser-known, part of the JavaScript arsenal Its primary purpose is to evaluate an expression and then return undefined Basically, it's a way of obtaining the undefined primitive value The syntax for using void is as follows:
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