JavaScript Code Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JavaScript Code Interview Questions

Questions Answers Views Company eMail

Reading which Character Key was pressed

1 3344

how to prevent an Event from performing its default behavior

CAE,

1871

how to copy form data between different pages

1669

maximizing the main window

1628

how to delay a function call ?

1 2895

code to get the coordinates of a Click Event

1738

How to encode and decode URL strings?

TCS,

1782

determine which Element received an Event

1896

How to test whether two strings are equal or not ?

1 4352

advance the focus to next consecutive fields when Enter Key is pressed

TCS,

1790

how to get the User's Time of Day

HCL,

1662

write a program to detect the user's browser ?

Infosys,

1 2085

how to pass data between pages using Frames

2140

how to convert between arrays and strings

2103

validation code / function to allow only NUmbers in a text box

GE,

3 9880

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Un-Answered Questions { JavaScript Code }

code to images to rollover

1852

how to create a Draggable element

1966

write a code to generate pseudorandom numbes

1777

code to detect versions of different browsers like internet explorer, netscape, mozilla, opera etc

1730

program to show a progress bar

2117

code to Hide and Show form controls

1799

Reading which Non-Character Key was pressed

1681

how to transform XML Data into HTML

1891

sample code to auto focusing the first field in a form

2025

advance the focus to next consecutive fields when Enter Key is pressed

1790

how to create an anonymous function

1723

how to pass data between pages using Frames

2140

How to encode and decode URL strings?

1782

code to detect availability of cookies

1776

how to copy form data between different pages

1669

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