Concept explainers
(a)
Explanation of Solution
<!--HTML Tag-->
<html>
<!--Head Tag-->
<head>
<!--Style Tag-->
<style>
<!--Alignment for body tag-->
body
{
background-color: #b9936c;
}
<!--Alignment for header tag-->
h1
{
background-color: #dac292;
}
span
{
background-color: #c4b7a6;
}
<!--Close Tag-->
</style>
<!--Close Tag-->
</head>
(b)
Explanation of Solution
- With CSS, there are different ways to add color to the HTML elements. Choosing the right colors can be a tricky one, but there are many tools available for it. The first step is to choose a base color, which defines the web site, or subject matter of the site. For example, the web site ColorZilla offers an extension that offers an eyedropper tool for picking colors from the web...
(c)
Explanation of Solution
Filename – color1.css
Program:
<!--HTML Tag-->
<html>
<!--Head Tag-->
<head>
<!--Style Tag-->
<style>
<!--Alignment for body Tag-->
body
{
background-color:#b9936c ;
color: #dac292;
font-family: Arial, Helvetica, sans-serif;
}
<!--Alignment for header Tag-->
h1
{
font-family: "Times New Roman", serif;
color:#000000;
}
<!--Close Tag-->
</style>
<!--Close Tag-->
</head>
<!--Body Tag-->
<body>
<!--Heading Tag-->
<h1>Example Progarm</h1>
<!--Paragraph Tag-->
...
(d)
Explanation of Solution
Filename – color1.html
Components of CSS rule:
- CSS rule consists of two components, a selector and a declaration block.
- The “Selector” is used to point out the HTML element that you need to style.
- The declaration block usually consists of a list of declarations, which is separated by a semi-colon (;).
- Each declaration mainly consists of a property name and a value that is separated by a colon (:).
Example Program:
<!--HTML Tag-->
<html>
<!--Head Tag-->
<head>
<!--Header Tag-->
<h1 style="color:red">CSS Rule Components</h1>
<!--Style Tag-->
<style>
<!—Alignment for paragraph tag--�...
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
Web Development and Design Foundations with HTML5 (8th Edition)
- Please original work select a topic related to architectures or infrastructures (Data Lakehouse Architecture). Discussing how you would implement your chosen topic in a data warehouse project Please cite in text references and add weblinksarrow_forwardPlease original work What topic would be related to architectures or infrastructures. How you would implement your chosen topic in a data warehouse project. Please cite in text references and add weblinksarrow_forwardWhat is cloud computing and why do we use it? Give one of your friends with your answer.arrow_forward
- What are triggers and how do you invoke them on demand? Give one reference with your answer.arrow_forwardDiscuss with appropriate examples the types of relationships in a database. Give one reference with your answer.arrow_forwardDetermine the velocity error constant (k,) for the system shown. + R(s)- K G(s) where: K=1.6 A(s+B) G(s) = as²+bs C(s) where: A 14, B =3, a =6. and b =10arrow_forward
- • Solve the problem (pls refer to the inserted image)arrow_forwardWrite .php file that saves car booking and displays feedback. There are 2 buttons, which are <Book it> <Select a date>. <Select a date> button gets an input from the user, start date and an end date. Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, it books cars for specific dates, with bookings saved. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. In the booking.json file, if the Car ID and start date and end date matches, it fails Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert).arrow_forwardWrite .php file with the html that saves car booking and displays feedback. Booking should be in the .json file which contains all the bookings, and have the following information: Start Date. End Date. User Email. Car ID. There are 2 buttons, which are <Book it> <Select a date> Book it button can be pressed only if the start date and ending date are chosen by the user. If successful, book cars for specific dates, with bookings saved. If the car is already booked for the selected period, a failure message should be displayed, along with a button to return to the homepage. Use AJAX: Save bookings and display feedback without page refresh, using a custom modal (not alert). And then add an additional feature that only free dates are selectable (e.g., calendar view).arrow_forward
- • Solve the problem (pls refer to the inserted image) and create line graph.arrow_forwardwho started the world wide webarrow_forwardQuestion No 1: (Topic: Systems for collaboration and social business The information systems function in business) How does Porter's competitive forces model help companies develop competitive strategies using information systems? • List and describe four competitive strategies enabled by information systems that firms can pursue. • Describe how information systems can support each of these competitive strategies and give examples.arrow_forward
- New Perspectives on HTML5, CSS3, and JavaScriptComputer ScienceISBN:9781305503922Author:Patrick M. CareyPublisher:Cengage Learning