Just like any programming
Having got a brief
There are actually three
This article explains why
language the variables in
introduction about Java
types of popup boxes that
browser detects should be
Java Script are also used to
Script in the previous
can be created using Java
used only as a last resort
store values. The value of
chapter let us see the
Script. As per the needs of
and shows why using object
the variable can be edited
features of Java Script in
the user the programmers
detection is a better
as required by the
this section.While designing
creates any of these types
alternative.
programmer.Some of the rules
using HTML the persons doing
of popup box using Java
for forming variable names
the designing using HTML
Script.The three kinds of
are as follows: Variable
need to be a good designer
popup boxes that can be
names are case
and would generally, need
created using Java Script
sensitive.They must begin
not be a good programmer. So
are namely.
with a letter or the
in such situation the Java
underscore character.Having
Script acts as a programming
seen about the simple rules
tool and is a powerful
for framing variables names
scripting language and helps
now let us see how to
the HTML designers to design
declare a variable name.
the website or webpage
effectively and
interactively in a very
simple and efficient way.
Date: Nov, 23 2006 Date: Nov, 23 2006 Date: Nov, 23 2006 Date: Sep, 15 2006 |
There are many scripts out
As we have seen in earlier
Literal notation is a new way
As a continuation of the
there that provide
section String object is a
of defining arrays in
earlier section where we
customized pop ups for your
widely used object in Java
JavaScript that's extremely
have seen alert box, we will
pages. Rather than trying to
Script. Let us see in this
flexible and robust. Learn
see in section briefly about
supply a one size fits all
section what the String
about literal notation in
confirm box and prompt
script this article
Object is used for, how to
this tutorial.
box.The confirm box is one
demonstrates how you can
use that in Java Script,
that pops up with two
easily write your own
some of the methods used in
buttons namely OK and
popups, giving you complete
String Object in brief.
Cancel. This box namely
control over what you show
Confirm box is used to
your users.
verify from the user for
acceptance. If the user
accepts then the user
presses the Ok button and
there by the confirm box
returns with a value true
and if the user rejects then
the user presses the cancel
button and there by the
confirm box returns false
value.
Date: Oct, 03 2006 Date: Nov, 23 2006 Date: Dec, 09 2003 Date: Nov, 23 2006 |