AJAX | JavaScript | HTML | PHP Answers

I am working on a web project. There are a initial value. Using a custom graphic/picture, show the initial value where each graphic represent 5 units. How to use a graphic/picture to represent a value on a webpage?

I am on a project, I design an interactive platform, but when the student send his message the supervisor reads if the student send another the message fails to pop up please can someone help me out on this

How to check if word is palindrome using one for loop in javascript? (palindrome examples: "noon", "racecar")

So i have a canvas, an image, and a 10 input fields for y and x coordinates. When i press start button the image will move to these coordinates in an animation like movement. How can i do that?

I need to make a function that takes a record as parameter and returns the final numeric grade. Going off of this code how would I do that?
$grades = array(
array(
'name' => 'Alice',
'assignments' => 100,
'exams' => 100,
'project' => 100,
'participation' => -100
),
array(
'name' => 'Bob',
'assignments' => 85,
'exams' => 67,
'project' => 100,
'participation' => 50
),
array(
'name' => 'Eve',
'assignments' => 90,
'exams' => 87,
'project' => 76,
'participation' => 100
),
array(
'name' => 'Mallory',
'assignments' => 80,
'exams' => 80,
'project' => 80,
'participation' => 100
)
);

What is a Login Page javascript program that includes the following fields:

1. Input field for username

2. Input field for password

3. Background and picture

4. Title or heading

5. Validation code that will check that the user enters the correct username and password.

6. Instruction to the user

?

i have a webpage which contains html dynamic content as well as multiple pdf files(in iframes). how to print all this by one button click.
i dont know how to print multiple iframes. so please help me with that.

I have to write a code to calculate the discount rate and sales tax for a hardware store. Employees get a 10% discount, contractors 20%, and orders over 800 get 5%. The sales tax rate is 8%, and customers over 90 do not pay sales tax. I have to write this using nesting in javescript

Create an attractive and responsive Web page using the following:

Flex Box Model
@media query
two-column description (CSS3)
at least one box with rounded corners (CSS3) with a background color or image
pseudoclasses and pseudoelements
embedded video
some text color with different sizes
an image
at least one HTML5 structural element
at least a link
a form for the user to submit asking for more info about the product
The content is an advertisement of a product of your choosing. It should have enough information to promote the product and make the user wants to buy or learn more. The layout is up to you to attract future customers.

You should use a radio button to request the user enter either EVEN or ODD and a text box for
a number between 1 and 20. You should check to make sure both the values entered comply
with the previous sentence and if not, you should change them to EVEN and 5.
If the user enters EVEN you should output all the numbers between 1 and what they entered
that are EVEN. Do not output the number 1. You should output the number they entered if it is
EVEN.

If the user enters ODD you should output all the numbers between 1 and what they entered
that are ODD. Do not output the number 1. You should output the number they entered if it is
ODD.

If the user enters 1 for their number between 1 and 20 you should output “There are no even
or odd numbers between 1 and 1. Changing your input to 5.”