A void is an inbuilt function that returns undefined, just like an undefined function in JavaScript. However, it is totally different from the undefined function. We might need this function when we don’t want anchor text to navigate us to a page. This function disables the basic functionalit...
JavaScript is referred to as the native language of the web, and the web is expanding at a very rapid pace because of this. JavaScript is receiving a huge amount of attention from developers who are consistently trying to improve its performance and also aiming at expanding its functionality. ...
A common usage of JavaScript:Void(0) is with hyperlinks. Usually, when the user clicks a link on a page a new page loads, but this is not always the desired course of action.
The JavaScript void operator evaluates the given expression and then returns a value of undefined. You may ocassionally encounter an HTML document that uses href="JavaScript:Void(0);" within an element.JavaScript void is often used when, inserting an expression into a web page may produce an ...
Using Javascript’s void(0), you can show a page won’t refresh or load when a link is clicked. We can use the operand 0 in two ways that are void(0) or void 0. Both of these methods are the same. The JavaScript function:void(0) tells the browser not to do anything, i.e.,...
Create table column IsActive on 0 Create table dynamically create word document in ASP.NET create zip file from csv file Create/Download XLSX file in Javascript. Creating a file on network path through ASP.net application Creating a website that look like a terminal. creating an array of sess...
What is the point of void operator in JavaScript? I've seen some people usingvoidoperator in their code. I have also seen this inhrefattributes:javascript:void(0)which doesn't seem any better thanjavascript:; So, what is the justification of using thevoidoperator?
What is Unobtrusive JavaScript? By: Rajesh P.S.Unobtrusive JavaScript embodies a methodology wherein the JavaScript language is skillfully partitioned between Document Content and Script Content. This distinction serves to delineate these elements clearly and effectively. Just as we adhere to the ...
In this tutorial, let us discuss what is the opposite of preventDefault() method in JavaScript? Submitted by Pratishtha Saxena, on July 24, 2022 Before discussing the opposite of preventDefault(), first, let us know what is this method?
I have a button on a form and I want to register some JavaScript that will open a server file in a new window. I am thinking along the lines of: window.open("\myservername\subdirectory\myfilename.doc"); I know the above code is not correct, and I was wondering how to do ...