What are the methods of window object in JavaScript?
Window Object Methods
| Method | Description |
|---|---|
| moveTo() | Moves a window to the specified position |
| open() | Opens a new browser window |
| print() | Prints the content of the current window |
| prompt() | Displays a dialog box that prompts the visitor for input |
What are the properties of window object?
Properties of Window Object
| Property Name | Purpose |
|---|---|
| Length | It represents the number of frames in the current window. |
| DOMRect | It returns a reference to a DOMRect object, which represents a rectangle. |
| fullScreen | This property indicates whether the window is displayed in full screen or not. |
What is object window in JavaScript?
The window object represents a window in browser. An object of window is created automatically by the browser. Window is the object of browser, it is not the object of javascript. The javascript objects are string, array, date etc.
What is window object in JavaScript give its object hierarchy?
Window object − Top of the hierarchy. It is the outmost element of the object hierarchy. Document object − Each HTML document that gets loaded into a window becomes a document object. The document contains the contents of the page.
Which method is used to open the window object?
You can open a new web browser window with the open() method of the Window object. Window. open() loads a specified URL into a new or existing window and returns the Window object that represents that window.
Is the tainted property of a window object?
9. What is the tainted property of the window object? Explanation: The Defaultstatus is the tainted property of the window object. The defaultStatus property sets or returns the default text in the status bar at the bottom of the browser (the text will be displayed when the page loads).
Is property of String object?
String Properties Returns the length of the string. The prototype property allows you to add properties and methods to an object.
What is the difference between window and document object?
Good question. Well, the window is the first thing that gets loaded into the browser. The document object is your html, aspx, php, or other document that will be loaded into the browser. The document actually gets loaded inside the window object and has properties available to it like title, URL, cookie, etc.
Is property of string object?
How can we declare an object with JavaScript?
Creating a JavaScript Object
- Create a single object, using an object literal.
- Create a single object, with the keyword new .
- Define an object constructor, and then create objects of the constructed type.
- Create an object using Object.create() .
Which of the following are client side JavaScript?
Which of the following are client-side JavaScript object? Explanation: The Input FileUpload object represents an HTML element with type=”file”. The FileUpLoad is a client-side JavaScript object.
Which is the only property of string object?
String Properties
| Sr.No. | Property & Description |
|---|---|
| 1 | constructor Returns a reference to the String function that created the object. |
| 2 | length Returns the length of the string. |
| 3 | prototype The prototype property allows you to add properties and methods to an object. |
What is a JavaScript Object?
JavaScript Objects. A javaScript object is an entity having state and behavior (properties and method). For example: car, pen, bike, chair, glass, keyboard, monitor etc. JavaScript is an object-based language. Everything is an object in JavaScript.
What is the method in JavaScript?
JavaScript Methods. JavaScript methods are actions that can be performed on objects. A JavaScript method is a property containing a function definition. Methods are functions stored as object properties.
What is an object JS?
JavaScript Object. Object is a non-primitive data type in JavaScript. It is like any other variable, the only difference is that an object holds multiple values in terms of properties and methods. Properties can hold values of primitive data types and methods are functions.