This set of MCQ on JavaScript types, value, and variables includes MCQ on JavaScript type conversions, explicit conversion, and object…
This set of MCQ on JavaScript types, value and variables include MCQ on number, text or strings, Boolean, null and…
Drag and drop is a user interface for transferring data between a “drag source” and “drop target” that may be…
Creating a webpage with proper uses of internal and external links is the oldest and most used way of Search…
You can change the ClassName to redefine the CSS property of any HTML element using JavaScript. A JavaScript function can…
The keyboard event in JavaScript which are fired form keyboard are keydown, keypress and keyup. The keydown and keyup events…
There are quite few mouse-related events. Pressing a mouse button causes a number of events to fire. The “mousedown” and…
When a page finishes loading, the “load” event fires on the window and the document body objects. Most web applications…
Along with registering event handlers in JavaScript, you can remove or cancel event handlers using some standard methods. The different…