Expert Developer JavaScript Question:
Download Job Interview Questions and Answers PDF
What are the different objects used in JavaScripts?
Answer:
JavaScript uses a hierarchical structure that applies to the objects in a document. There are some objects that show the relationship of one object to another using the language.
Window object :
This is the topmost object in the hierarchy. It represent the content area of browser window that consists of HTML documents. Each frame is also a window that has some actions inside it.
Document object :
This object gets loaded in a window and consists of objects of different kind in the model. It consists of the content that will be written in the script.
Form object :
Form objects are used for more interaction with the users. It represents the form elements inside <FORM>...</FORM> tag.
Window object :
This is the topmost object in the hierarchy. It represent the content area of browser window that consists of HTML documents. Each frame is also a window that has some actions inside it.
Document object :
This object gets loaded in a window and consists of objects of different kind in the model. It consists of the content that will be written in the script.
Form object :
Form objects are used for more interaction with the users. It represents the form elements inside <FORM>...</FORM> tag.
Download Expert JavaScript Developer Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What is the importance of <SCRIPT> tag? | Between JavaScript and an ASP script, which is faster? |