I thought this type of questions we can ask to javaScript but when javaSCript is not enable how can we know if javaSCript is enabled or disabled. Well browser answers about this question by html tag <noscript>. This is very easy then expected :). If someone have turned off javaScript Read More…
If you do the code you should know that while reading your code of javaScript and CSS browser delete all line breaks and spaces browser do not need any space in any statement of javaScript that’s why if you are writing alert();document.write(); browser will still understand but that would be Read More…
As we know there are so many powerful languages like C++, C#, Java, PHP, and so many But when we talk about javaScript that does not mean this is java programming language even this javascript do not relate to java language at all about anything. Java Language is a big Read More…
When we are doing a good programming and we are following ethics of programming we are good programmers. We know later maybe someone need to edit our code or will try to read our code and they need some hints and suggestions from us about our code. Well if you Read More…
Types of Data in JavaScript You deal with different types of information every day in programming languages we handle them by saying this is integer this is number this is float this is double this is string and symbols etc. Like your name is string, your age is int, your Read More…
Why do we use arrays in JavaScript? Well we should know that we have variable in javaScript in which we save values for those variables. Like we have a variable with name var myname in which we save my name. What if we have multiple values of same category to Read More…
Let’s say you have a web form in your HTML document where you have a field and you are entering a number in this field and getting that number in JavaScript variable but when you try to add that variable to another variable you get error NaN which means for Read More…
To add javascript in html page we have 3 ways. Adding javascript inline, adding javascript in head section adding javascript via js file. Where can we write javascript in html page? Actually we can declare or write javascript anywhere in our html file but not before <head> start and not Read More…
If you are sending someone email from my id and that someone trust on me to share his/her personal information with me but as you have sent him/her email by my id but not i, and i will not receive that information you will receive that this is phishing. How Read More…
