JavaScript Interview Questions
Questions Answers Views Company eMail

What looping structures are there in JavaScript?

Satyam,

2 10895

How do you create a new object in JavaScript?

Satyam,

3 7467

How do you assign object properties?

Satyam,

3 6306




What is a way to append a value to an array?

Satyam,

5 19008

What is this keyword?

Infosys, Cognizant, Satyam,

9 7773

What is the difference between java and java script?

Wipro, IWW,

9 16168

How to prevent a window not to be clicked or selected any way in java script?

769

What are the methods of validating whether the form is secure?

1 3977




Write sample code for pagination using java script.

3 25445

What is the main difference between Client side JavaScript and and Server side Java Script?

Ramco,

7 15502

How to add a combo box dynamically at run time in Java script?

5 33706

How to go next field without filling the text? Which function should we use?

4 9615

Explain about session? Where it runs & what are different types of session handling?

1 6484

We are facing problem with the compatibilty of IE 7 and IE 6.We are calling a showModal window that is working fine in IE6 but with IE7 it opens a new Window and Data is not getting poputaled.In some pages it Gives an error "The webpage you are viewing is trying to Close the window.Do you want to close this window".

TCS, SAP Labs,

4 6040

Give code Email Checking

3 4047


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Un-Answered Questions { JavaScript }

what is lazy fetching in hibernate

750


how can i change colour of a image in aspx file?

828


Write a main method that prompts the user to enter the starting population, birth and death rates, and the number of years. The input birth and death rates cannot be negative, the starting population cannot be less than 2, and the number of years greater than 0. If the user enters an invalid value, this program will prompt user to re-enter the value until a valid value has been read. When all input values are valid, call on the methods above to compute estimated population and print result.

1089


I need project details about WEB CONTENT FILTERING USING NEURAL NETWORKS and how to explain it....plz help me in this topic.....

978


what is a dataset

837






how to run the servlet in tomcat

950