Introduction to javascript, PHP Web Programming

Assignment Help:

You can declare a variable by the var statement such as:

var strname = some value

You can also declare a variable with simply assigning a value to the variable. Although, if you do not assign a value & simply employ the variable then it leads to an error.

Strname = some value

You can assign a value to a variable as:

var strname = "Hello"

Or

strname = "Hello"

The variable name is onto the left hand side of the expression & the value you desired to assign to variable is on to the right side. Therefore the variable "strname" illustrated above gets the value "Hello" assigned to it.


Related Discussions:- Introduction to javascript

Internet connection, Before we can employ the Internet, we need to gain acc...

Before we can employ the Internet, we need to gain access to it.  This access is attained in one of many ways, which will be discussed in this section. Above all, the Internet is c

Frames, Let us understand now how to make frames for web documents. The int...

Let us understand now how to make frames for web documents. The intelligent use of frames can give your pages a cleaner look & make them easier to navigate. The fundamental conc

What is the difference between print and printf(), What is the difference b...

What is the difference between echo, print and printf()? Echo is the basic type used to print out a string. It just illustrates the content of message written using it. It can

Html validator, Be sure to include the appropriate DOCTYPE declaration for ...

Be sure to include the appropriate DOCTYPE declaration for the form. Use the W3C validator for strict HTML or XHTML or a test validator for HTML5. The code for the seal is availa

Shopping Cart, Shopping Cart Purpose – Allows user to browse while keeping ...

Shopping Cart Purpose – Allows user to browse while keeping track of the items in which they will purchase at the end on the order page link and this will give a final price for al

How can images be optimized for use on web pages, Question: (a) Write ...

Question: (a) Write the HTML tags for the following text: Software List A. Module 1 • Adobe Illustrator CS3 B. Module 2 • Adobe Photoshop CS3 C. Module 3 • Maya •

Want support to make membership opt-in page, Want support to make Membershi...

Want support to make Membership Opt-in Page When fresh members sign up for Femworking membership they do consequently through a PayPal button. It works great however what I'm mi

Networking models, There are two kinds of networking models obtainable: OSI...

There are two kinds of networking models obtainable: OSI reference Model & the TCP/IP Network Model for the design of computer network system. we shall look at these models in this

Opencart extension and integration with ebay similar site, OpenCart Extensi...

OpenCart Extension and integration with Ebay similar site We want an integration extension among OpenCart and the overstock/deal website Fyndiq.se Required functionality a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd