JavaScript Interview Questions
Questions Answers Views Company eMail

When selecting the states by giving the country as input using ajax cal, how can we ensure that every time it is hitting the DB and fetching the data? Many time it may load from the cache.

CTS, GE,

1 1637

Difference between scripting language and programming language??

1 2514

Why we use java script when java also supports validation?

1 2490




what is the purpose of using jsp?

1 7854

how can count show data in grid view using java script

1797

wap to accept an int array frm the user and print the lucky nos.

982

What are the concepts of object oriented programming?Explain with an example.

1 1083

what is the need of javascript in the internet

1 1933




how to validate the date(dd/mm/yyyy)using regular expression in javascript? It should also satisfy the leap year feb 29 problem. Please help me.

1 4663

what is syntax of wapper class

1 1962

java pgm for reads a file(text file) and removes all the spaces then the text and write this back into the same file. e.g: (Input) _______ chennai is fourth biggest city in india. (output) _______ chennaiisfourthbiggestcityinindia.

861

java pgm for compare two vesion and print the greatest version on the console. e.g: like 1.4.2 and 1.5.2 biggest is 1.5.2 1.2.5 and 1.2.8 biggest is 1.2.8

997

java pgme for class members hours:minutes:seconds then the constructor expects milliseconds as assignment and initialize data members the members function print hh:mm:ss 90,000 milliseconds passed in constructor then the output is 00:01:30

861

hi i want validations for two drop down lists. when user enter to second list by skipping first list alert box should appear. drop down validation Please choose an item from the drop down menu:

Choose a username:
Choose a username:
please any body help me thanks

1037

hi i want validations for two dropdown lists in java script.when user enter to second dropdown list by skipping first dropdown list we should get alert box. please help me very urgent

2 3520


Post New JavaScript Questions






Un-Answered Questions { JavaScript }

What is missing in my code? function numberTally(numList) { var evenTotal = 0; var oddTotal = 0; for (var i = 0; i <= numList.length; i++) { if i % 2 { // i is odd oddTotal += numList[i]; // or oddTotal = oddTotal + numList[i]; } else { // i is even evenTotal + numList[i]; } } alert(oddTotal); return evenTotal; }

2184


how to use java script

856


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

1079


The below script is working Internet browser but not working in mozilla plz find that good way... function doSubmit(op){ var rowcount=document.getElementsByName ("parameterTypeId").length; var parameterGrade; var performance; var goal; if(op == "save"){ for (var i=0; i < rowcount; i++) { var param=eval("document.forms [0].parameterGrade"+i); if(param.value != "select"){ return true; } } alert("Please rate atleast one attribute"); return false; }//if ends here

1355


how to get no of items from from weblist?

869






what is the function of public class main ?

936


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

911


Some XYZ company is arranging for online aptitude tests. Draw detailed E-R diagram for the same..

974


a code in vb script, which creates a table of 5*2 in html this is a static table, one more same dynamic table, as we give input the table should get created.

459


java pgm for compare two vesion and print the greatest version on the console. e.g: like 1.4.2 and 1.5.2 biggest is 1.5.2 1.2.5 and 1.2.8 biggest is 1.2.8

997


wap to accept an int array frm the user and print the lucky nos.

982


coding of java scripts

769


accessdenied javanet disconnet

925


Auto insurance project..How to explain project in interviews.Using Automation tool (selenium).

665


how to validate the date(dd/mm/yyyy)using regular expression in javascript? It should also satisfy the leap year feb 29 problem. Please help me.

4663