JavaScript Interview Questions
Questions Answers Views Company eMail

What does the following statement declares?

492

How can a particular frame be targeted, from a hyperlink, in javascript?

599

Why it is not advised to use innerhtml in javascript?

522

Define event bubbling?

514

How are event handlers utilized in javascript?

640

What are the different types of errors in javascript?

483

How are object properties assigned?

527

Write the point of difference between web-garden and a web-farm?

502

What are escape characters?

486

Which keywords are used to handle exceptions?

523

Explain how to read and write a file using javascript?

534

Write the code for adding new elements dynamically?

602

What is the use of blur function?

511

What is the data type of variables of in javascript?

495

What are the various functional components in javascript?

513


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Un-Answered Questions { JavaScript }

Write a program in Java to display the IP address of the local and remote machine.

1792


What is foreach loop in javascript?

527


Can I learn javascript without html?

508


How many types of javascript are there?

492


How to add/remove properties to object dynamically in javascript?

527






Explain how to detect the operating system on the client machine?

497


why can't we call a static method from a non-static method

1786


How we can add title of the page by javascript?

508


What do you use javascript for?

497


How can you do a character count in javascript?

478


Can we learn javascript without knowing java?

484


What is the difference between ‘function declaration’ and ‘function expression’?

522


What are the different types of errors available in javascript?

503


Explain the process of document loading.

503


Define closure.

502