Style MySQL table with CSS

How to Use CSS in PHP Echo to Add Style (3 Easy Ways)

In this tutorial, learn how to use CSS in PHP echo to add style to the text content. The short answer is: use the style attribute and add CSS to it within single quotes (‘ ‘).

Let’s find out with the examples given below to include CSS in PHP echo.

How to Use CSS in PHP Echo with Style Attribute

You can use the

tag inside the PHP echo statement to add text content. In this tag, you have to add a style attribute within which you can mention CSS as given below:

echo «

This is a text in PHP echo.

» ;

This is a text in PHP echo.

The above example shows the output that changes the appearance of the text content after adding the CSS. You can add as much CSS to it as you want to include.

Add CSS in a Class and Include the Class in PHP Echo

You can mention as many CSS as you want in a class. After that, add the CSS class to the text content with

tag in PHP echo statement as given below:

echo «

This is a text in PHP echo.

» ;

This is a text in PHP echo.

You have to first add as many CSS as you want in a CSS class. The above example added 4 CSS properties in a class to style the text content.

Use Double Quotes and Escape Using Backslash

In addition to the above all methods, you can add CSS class in PHP echo statement using the double quotes. After that, you have to escape the quotes using the slash ( \ ) symbol as given in the example below:

This is a text in PHP echo.

The above example uses the double quotes (” “) escaped using the backslash (\) symbol.

FAQS on How to Use CSS in PHP Echo to Add Style

Q1. Can You Style PHP?

Answer: No, you cannot style PHP as it is a server-side scripting language that cannot interact with CSS directly. However, you can place CSS in the HTML content inside the PHP script. It applies the CSS to the HTML content in the output.

Q2. How Do I Style an Echo Statement in PHP?

Answer: You can add HTML tags inside the echo statement to print HTML in the output. To style an echo statement content, you have to add style attribute in the HTML content to apply CSS. The resulted output is the styled HTML content in the output.

Q3. How to Style PHP Echo Output?

Answer: PHP echo output is the HTML content that prints as a result. You can apply a style to that HTML content using the style attribute within the HTML tag content inside the PHP echo statement. This applies CSS to the PHP echo output.

Q4. How to Add CSS in PHP?

Answer: To add CSS in PHP, you have to use the style attribute within the echo statement of PHP. You can also add CSS in PHP by declaring the style within tag for the required class. After that, you have to add that class within the HTML tag inside the PHP echo statement.

You May Also Like to Read

Источник

Use CSS Style in PHP

1. Use CSS in a PHP-Only File
2. Use CSS in a PHP+HTML File
3. Use Inline CSS in PHP echo Statements

This article will teach you three methods that’ll help you use CSS styles in PHP.

The first method is via a PHP-only file, and the second is to embed PHP in an HTML+CSS file. Then the third method will use inline CSS in PHP echo statements.

Use CSS in a PHP-Only File

A standard HTML file can embed CSS styles in the element or link to an external CSS file. By default, this CSS file will have the css extension, but it can also have the php extension.

This means you can write CSS code, save it as a PHP file and link it to your HTML. In this PHP file, you can do more than what you’ll do in a CSS file; you can write PHP code.

First, you can define a PHP code block with CSS property and values stored as variables. Then outside the PHP block, you can write normal CSS that’ll use the variables as values of CSS properties.

We’ve done that in the following; save it as styles.php .

php  // The "header" is the most important part of  // this code. Without it, it will not work.  header("Content-type: text/css");   $font_family = 'Trebuchet MS, Verdana, Helvetica';  $font_size = '1.2em';  $background_color = '#000000';  $font_color = '#ffffff';   // Close the PHP code block.  ?> body   background-color: ;  color: ;  font-size: ;  font-family: ; > 

Save the following HTML, and ensure you’ve linked styles.php in the tag.

 html lang="en"> head>  meta charset="utf-8">  title>Webpage using CSS styles generated with PHPtitle>   link rel="stylesheet" type="text/css" href="styles.php">  head> body>  h1>Hello, We styled this page using CSS in a PHP file!h1>  h1>How cool is that?h1>  body>  html> 

Use CSS in a PHP+HTML File

HTML can use CSS via the tag or the tag, which can contain PHP in a dedicated PHP block. If the PHP code generates or manipulates HTML code, the linked CSS code can style the HTML.

For example, you can style the table using CSS if PHP pulls database records to make an HTML table. To show how to do this, create a database called my_website in MySQL.

Next, create a site_users table in my_website using the following queries.

CREATE TABLE site_users (  user_id INT NOT NULL AUTO_INCREMENT,  username VARCHAR(50) NOT NULL,  email VARCHAR(100) NOT NULL,  PRIMARY KEY (user_id)) ENGINE = InnoDB; 

Insert data into the site_users table.

INSERT INTO site_users (username, email) VALUES ('user_1', 'user_1@gmail.com');  INSERT INTO site_users (username, email) VALUES ('user_2', 'user_2@gmail.com');  INSERT INTO site_users (username, email) VALUES ('user_3', 'user_3@gmail.com'); 

Now, in the following, we have HTML, PHP, and CSS. The CSS is in the element; the PHP is in a PHP block within the HTML.

The PHP creates an HTML table using records from the site_users table. When the PHP generates the table, the CSS will style it.

    /* This CSS will style the table generated by PHP. */ table < border-collapse: collapse; width: 30em; font-size: 1.2em; >table, th, td < border: 2px solid #1a1a1a; >td,th < padding: 0.5em; >/* Create a striped table. */ tr:nth-child(even) < background-color: #f2f2f2; >/* General body styles. */ body  
  query("SELECT * FROM site_users")->fetch_all(MYSQLI_ASSOC); // Get keys from the first row. $table_header = array_keys(reset($site_users)); // Print the table. echo ""; // Print the table headers. echo ""; foreach ($table_header as $value) < echo ""; > echo ""; // Print the table rows foreach ($site_users as $row) < echo ""; foreach ($row as $value) < if (is_null($value)) < echo ""; > else < echo ""; > > echo ""; > echo "
" . $value . "
NULL
" . $value . "
"; ?>
  

Use Inline CSS in PHP echo Statements

PHP works well with HTML and has the echo statement that can send HTML with inline CSS to the web browser. This is useful when debugging or sending large chunks of HTML to the web browser.

The following shows you how to use inline CSS with PHP echo . We define the text and store three colors in the $colors_array .

Then we use foreach to loop through the $colors_array , and we set the array element as the value of the inline CSS. When you run the code, the text appears three times with different colors.

php  $sample_text = "We generated this text color using inline CSS in PHP.";   $colors_array = ['red', 'green', 'blue'];   foreach ($colors_array as $value)   // Use inline CSS with PHP echo.  echo "
" . $sample_text . "
";  > ?> 

Habdul Hazeez is a technical writer with amazing research skills. He can connect the dots, and make sense of data that are scattered across different media.

Related Article — PHP CSS

Источник

How to use css style in php?

When developing dynamic web pages, it’s common to want to apply CSS styles to specific elements that are generated by PHP scripts. However, the process of doing this can be somewhat confusing, especially for those who are new to PHP and web development in general. In this tutorial, we’ll explore several methods for incorporating CSS styles into PHP, so that you can build more dynamic, visually appealing pages.

Method 1: Inline Styles

To use CSS styles in PHP with inline styles, you can use the style attribute in HTML tags. Here’s an example code:

DOCTYPE html> html> head> title>PHP Inline Styles Exampletitle> head> body>  $color = "red"; $font_size = "24px"; ?> h1 style="color:  echo $color; ?>; font-size:  echo $font_size; ?>;">Hello World!h1> body> html>

In this example, we define two PHP variables $color and $font_size to hold the values of the CSS properties we want to apply to the h1 tag. Then, we use the style attribute in the h1 tag to apply these styles using PHP echo statements to output the variable values.

You can also use PHP functions to generate CSS styles dynamically. Here’s another example code:

DOCTYPE html> html> head> title>PHP Inline Styles Exampletitle> head> body>  function get_font_style($weight, $size)  return "font-weight: $weight; font-size: $size;"; > $font_style = get_font_style("bold", "18px"); ?> p style=" echo $font_style; ?>">This is a paragraph with custom font style.p> body> html>

In this example, we define a PHP function get_font_style that returns a string containing the CSS styles for font weight and size. Then, we call this function to generate the $font_style variable, which is used in the style attribute of the p tag to apply the custom font style.

These are just two examples of how to use inline styles in PHP. You can apply any CSS property using the style attribute and generate dynamic styles using PHP variables and functions.

Method 2: External Stylesheet

To use CSS styles in PHP with an external stylesheet, you need to link the stylesheet to your PHP file. Here are the steps:

1. Create a new CSS file with your desired styles. For example, you can create a file named «styles.css» with the following code:

1. Save the CSS file in a directory accessible by your PHP file. For example, you can save it in a folder named «css» in the same directory as your PHP file.
2. In your PHP file, add the following code to link the CSS file:

!DOCTYPE html> html> head> title>My PHP Page/title> link rel="stylesheet" type="text/css" href="css/styles.css"> /head> body> h1>Welcome to my PHP page/h1> p>This is a paragraph./p> /body> /html>

1. Save the PHP file and open it in a web browser. You should see your PHP content styled with the CSS styles from the external stylesheet.

Note: Make sure to adjust the href attribute of the link tag to match the path and filename of your CSS file.

That’s it! You have successfully used CSS styles in PHP with an external stylesheet.

Method 3: Embedded Stylesheet

To use CSS styles in PHP, you can use an embedded stylesheet within your PHP code. Here are the steps to do it:

!DOCTYPE html> html> head> style> /* CSS code goes here */ /style> /head> body>

style> h1  color: blue; font-size: 36px; > /style>

body>  echo "
Hello World!
"; ?> body>

Here is a complete example:

DOCTYPE html> html> head> style> h1  color: blue; font-size: 36px; > style> head> body>  echo "
Hello World!
"; ?> body> html>

In this example, the CSS code sets the color and font size of the h1 element to blue and 36px, respectively. The PHP code outputs the «Hello World!» text within the h1 element, which is styled with the embedded stylesheet.

You can use this method to add any CSS styles to your PHP code. Just remember to enclose the styles within the style tags in the head section of your HTML code.

Method 4: Using a PHP Function to Output CSS

You can use a PHP function to output CSS in your PHP code. This method is useful if you want to generate dynamic CSS styles based on user input or other factors.

Here’s an example of how to use a PHP function to output CSS:

 header("Content-type: text/css"); function generate_css()  $color = "#FF0000"; $background_color = "#000000"; $font_size = "16px"; $css = " body < color: $color; background-color: $background_color; font-size: $font_size; > "; return $css; > echo generate_css(); ?>

In this example, we start by setting the content type to «text/css» using the header() function. This tells the browser that the output is CSS.

Next, we define a function called generate_css() that generates the CSS styles. In this example, we set three variables for the color, background color, and font size. We then use these variables to generate the CSS styles for the body element.

Finally, we use the echo statement to output the CSS generated by the generate_css() function.

You can modify this example to generate different CSS styles based on your needs. For example, you could use user input to set the color and background color variables, or you could generate different styles based on the time of day or other factors.

That’s it! With this method, you can use PHP to generate dynamic CSS styles for your website or application.

Источник