I have been trying to add onclick event to new elements I added with JavaScript. The problem is when I check document.body.innerHTML I can actually see the onclick=alert(‘blah’) is added to the new element. But when I click that element I don’t see the alert box is working. In fact anything related to JavaScript is not working.. here is what
Tag: new-operator
JavaScript: using constructor without operator ‘new’
Please help me to understand why the following code works: In the first line there is no new operator. As far as I know, a contructor in JavaScript is a function that initialize objects created by the operator new and they are not meant to return anything. Answer In general, if something is documented as being a constructor, use new
What is the ‘new’ keyword in JavaScript?
The new keyword in JavaScript can be quite confusing when it is first encountered, as people tend to think that JavaScript is not an object-oriented programming language. What is it? What problems does it solve? When is it appropriate and when not? Answer It does 5 things: It creates a new object. The type of this object is simply object.