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Содержание
  1. HTML Styles
  2. Example
  3. The HTML Style Attribute
  4. Background Color
  5. Example
  6. This is a heading
  7. Example
  8. This is a heading This is a paragraph.
  9. Text Color
  10. Example
  11. This is a heading This is a paragraph. Fonts The CSS font-family property defines the font to be used for an HTML element: Example This is a heading This is a paragraph. Text Size The CSS font-size property defines the text size for an HTML element: Example This is a heading This is a paragraph. Text Alignment The CSS text-align property defines the horizontal text alignment for an HTML element: Example Centered Heading Centered paragraph. Chapter Summary Use the style attribute for styling HTML elements Use background-color for background color Use color for text colors Use font-family for text fonts Use font-size for text sizes Use text-align for text alignment HTML Exercises COLOR PICKER Report Error If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: Thank You For Helping Us! Your message has been sent to W3Schools. Top Tutorials Top References Top Examples Get Certified W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy. Источник HTML Styles — CSS CSS saves a lot of work. It can control the layout of multiple web pages all at once. CSS = Styles and Colors What is CSS? Cascading Style Sheets (CSS) is used to format the layout of a webpage. With CSS, you can control the color, font, the size of text, the spacing between elements, how elements are positioned and laid out, what background images or background colors are to be used, different displays for different devices and screen sizes, and much more! Tip: The word cascading means that a style applied to a parent element will also apply to all children elements within the parent. So, if you set the color of the body text to «blue», all headings, paragraphs, and other text elements within the body will also get the same color (unless you specify something else)! Using CSS CSS can be added to HTML documents in 3 ways: Inline — by using the style attribute inside HTML elements Internal — by using a element in the section External — by using a element to link to an external CSS file The most common way to add CSS, is to keep the styles in external CSS files. However, in this tutorial we will use inline and internal styles, because this is easier to demonstrate, and easier for you to try it yourself. Inline CSS An inline CSS is used to apply a unique style to a single HTML element. An inline CSS uses the style attribute of an HTML element. The following example sets the text color of the element to blue, and the text color of the element to red: Example A Blue Heading Internal CSS An internal CSS is used to define a style for a single HTML page. An internal CSS is defined in the section of an HTML page, within a element. The following example sets the text color of ALL the elements (on that page) to blue, and the text color of ALL the elements to red. In addition, the page will be displayed with a «powderblue» background color: Example This is a heading This is a paragraph. External CSS An external style sheet is used to define the style for many HTML pages. To use an external style sheet, add a link to it in the section of each HTML page: Example This is a heading This is a paragraph. The external style sheet can be written in any text editor. The file must not contain any HTML code, and must be saved with a .css extension. Here is what the «styles.css» file looks like: «styles.css»: Tip: With an external style sheet, you can change the look of an entire web site, by changing one file! CSS Colors, Fonts and Sizes Here, we will demonstrate some commonly used CSS properties. You will learn more about them later. The CSS color property defines the text color to be used. The CSS font-family property defines the font to be used. The CSS font-size property defines the text size to be used. Example Use of CSS color, font-family and font-size properties: This is a heading This is a paragraph. CSS Border The CSS border property defines a border around an HTML element. Tip: You can define a border for nearly all HTML elements. Example Use of CSS border property: CSS Padding The CSS padding property defines a padding (space) between the text and the border. Example Use of CSS border and padding properties: CSS Margin The CSS margin property defines a margin (space) outside the border. Example Use of CSS border and margin properties: Link to External CSS External style sheets can be referenced with a full URL or with a path relative to the current web page. Example This example uses a full URL to link to a style sheet: Example This example links to a style sheet located in the html folder on the current web site: Example This example links to a style sheet located in the same folder as the current page: You can read more about file paths in the chapter HTML File Paths. Chapter Summary Use the HTML style attribute for inline styling Use the HTML element to define internal CSS Use the HTML element to refer to an external CSS file Use the HTML element to store and elements Use the CSS color property for text colors Use the CSS font-family property for text fonts Use the CSS font-size property for text sizes Use the CSS border property for borders Use the CSS padding property for space inside the border Use the CSS margin property for space outside the border Tip: You can learn much more about CSS in our CSS Tutorial. HTML Exercises HTML Style Tags Tag Description Defines style information for an HTML document Defines a link between a document and an external resource For a complete list of all available HTML tags, visit our HTML Tag Reference. Источник Inline Style in HTML – CSS Inline Styles Joel Olawanle Cascading Style Sheets (CSS) is a markup language that determines how your web pages will appear. It manages the colors, fonts, and layouts of your website elements, as well as allowing you to add effects or animations to your pages. We can style an HTML file/page in three ways: external styling, internal styling, and inline styling. In this article, we’ll be focusing on inline styling. How to Use Inline Style in HTML Using the style attribute, we can apply styling to our HTML inside individual HTML tags with inline styling. The style attribute works in the same way as any other HTML attribute. We use style , followed by the equality sign (=), and then a quote where all of the style values will be stored using the standard CSS property-value pairs — «property: value;» . Note: We can have as many property-value pairs as we want as long as we separate them with a semicolon (;). It’s worth noting that the style attribute is typically used in the opening HTML tag because that’s the part of the HTML element that can contain text, data, an image, or nothing at all. An example of inline style is as follows: The only difference is that the inline style applies only to the tag to which it is applied, whereas this second code example affects all p tags on your html page. When to Use Inline Styles Using inline styles is not considered best practice, though, because it results in a lot of repetition – because the styles cannot be reused elsewhere. But there are times when inline styles are the best (or only) option, such as when styling HTML e-mail, CMS content like WordPress, Drupal, and so on. You can also use them when styling dynamic content, which is HTML-created or changed by JavaScript. With the exception of the !important declaration, inline styles have a high specificity/highest priority, which means they will override most other rules in internal and external stylesheets. Assume we have two paragraph texts with inline styling set to red and internal styling set to green : p

    Paragraph one is red.

    Paragraph two is also red.

    The CSS from our inline styles will override the CSS from the internal styling, so both paragraphs will be red . Advantages and Disadvantages of Inline styles So far, we’ve learned what inline style is and how to use it within HTML tags. Now, let’s look at the advantages and disadvantages to see when we should use inline styles and when we shouldn’t. Advantages of Inline CSS: Inline takes precedence over all other styles. Any styles defined in the internal and external style sheets are overridden by inline styles. You can quickly and easily insert CSS rules into an HTML page, which is useful for testing or previewing changes and performing quick fixes on your website. There is no need to create an additional file. To apply styling in JavaScript, use the style attribute. Disadvantages of Inline CSS: Adding CSS rules to each HTML element takes time and makes your HTML structure unorganized. It’s difficult to keep up, reuse, and scale. The size and download time of your page can be affected by styling multiple elements. Inline styles cannot be used to style pseudo-elements and pseudo-classes. For example, you can style the visited, hover, active, and link colors of an anchor tag using external and internal style sheets. Conclusion In this article, we learned how to use inline style in HTML, when to use it, and some of the benefits and drawbacks of doing so. Since inline styling takes precedence over all other styles, one of the best times to use it is when testing or previewing changes and performing quick fixes on your website. Источник
  12. Fonts
  13. Example
  14. This is a heading This is a paragraph. Text Size The CSS font-size property defines the text size for an HTML element: Example This is a heading This is a paragraph. Text Alignment The CSS text-align property defines the horizontal text alignment for an HTML element: Example Centered Heading Centered paragraph. Chapter Summary Use the style attribute for styling HTML elements Use background-color for background color Use color for text colors Use font-family for text fonts Use font-size for text sizes Use text-align for text alignment HTML Exercises COLOR PICKER Report Error If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: Thank You For Helping Us! Your message has been sent to W3Schools. Top Tutorials Top References Top Examples Get Certified W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy. Источник HTML Styles — CSS CSS saves a lot of work. It can control the layout of multiple web pages all at once. CSS = Styles and Colors What is CSS? Cascading Style Sheets (CSS) is used to format the layout of a webpage. With CSS, you can control the color, font, the size of text, the spacing between elements, how elements are positioned and laid out, what background images or background colors are to be used, different displays for different devices and screen sizes, and much more! Tip: The word cascading means that a style applied to a parent element will also apply to all children elements within the parent. So, if you set the color of the body text to «blue», all headings, paragraphs, and other text elements within the body will also get the same color (unless you specify something else)! Using CSS CSS can be added to HTML documents in 3 ways: Inline — by using the style attribute inside HTML elements Internal — by using a element in the section External — by using a element to link to an external CSS file The most common way to add CSS, is to keep the styles in external CSS files. However, in this tutorial we will use inline and internal styles, because this is easier to demonstrate, and easier for you to try it yourself. Inline CSS An inline CSS is used to apply a unique style to a single HTML element. An inline CSS uses the style attribute of an HTML element. The following example sets the text color of the element to blue, and the text color of the element to red: Example A Blue Heading Internal CSS An internal CSS is used to define a style for a single HTML page. An internal CSS is defined in the section of an HTML page, within a element. The following example sets the text color of ALL the elements (on that page) to blue, and the text color of ALL the elements to red. In addition, the page will be displayed with a «powderblue» background color: Example This is a heading This is a paragraph. External CSS An external style sheet is used to define the style for many HTML pages. To use an external style sheet, add a link to it in the section of each HTML page: Example This is a heading This is a paragraph. The external style sheet can be written in any text editor. The file must not contain any HTML code, and must be saved with a .css extension. Here is what the «styles.css» file looks like: «styles.css»: Tip: With an external style sheet, you can change the look of an entire web site, by changing one file! CSS Colors, Fonts and Sizes Here, we will demonstrate some commonly used CSS properties. You will learn more about them later. The CSS color property defines the text color to be used. The CSS font-family property defines the font to be used. The CSS font-size property defines the text size to be used. Example Use of CSS color, font-family and font-size properties: This is a heading This is a paragraph.
  15. Text Size
  16. Example
  17. This is a heading This is a paragraph. Text Alignment The CSS text-align property defines the horizontal text alignment for an HTML element: Example Centered Heading Centered paragraph. Chapter Summary Use the style attribute for styling HTML elements Use background-color for background color Use color for text colors Use font-family for text fonts Use font-size for text sizes Use text-align for text alignment HTML Exercises COLOR PICKER Report Error If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: Thank You For Helping Us! Your message has been sent to W3Schools. Top Tutorials Top References Top Examples Get Certified W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy. Источник HTML Styles — CSS CSS saves a lot of work. It can control the layout of multiple web pages all at once. CSS = Styles and Colors What is CSS? Cascading Style Sheets (CSS) is used to format the layout of a webpage. With CSS, you can control the color, font, the size of text, the spacing between elements, how elements are positioned and laid out, what background images or background colors are to be used, different displays for different devices and screen sizes, and much more! Tip: The word cascading means that a style applied to a parent element will also apply to all children elements within the parent. So, if you set the color of the body text to «blue», all headings, paragraphs, and other text elements within the body will also get the same color (unless you specify something else)! Using CSS CSS can be added to HTML documents in 3 ways: Inline — by using the style attribute inside HTML elements Internal — by using a element in the section External — by using a element to link to an external CSS file The most common way to add CSS, is to keep the styles in external CSS files. However, in this tutorial we will use inline and internal styles, because this is easier to demonstrate, and easier for you to try it yourself. Inline CSS An inline CSS is used to apply a unique style to a single HTML element. An inline CSS uses the style attribute of an HTML element. The following example sets the text color of the element to blue, and the text color of the element to red: Example A Blue Heading Internal CSS An internal CSS is used to define a style for a single HTML page. An internal CSS is defined in the section of an HTML page, within a element. The following example sets the text color of ALL the elements (on that page) to blue, and the text color of ALL the elements to red. In addition, the page will be displayed with a «powderblue» background color: Example This is a heading This is a paragraph. External CSS An external style sheet is used to define the style for many HTML pages. To use an external style sheet, add a link to it in the section of each HTML page: Example This is a heading This is a paragraph.
  18. Text Alignment
  19. Example
  20. Centered Heading Centered paragraph. Chapter Summary Use the style attribute for styling HTML elements Use background-color for background color Use color for text colors Use font-family for text fonts Use font-size for text sizes Use text-align for text alignment HTML Exercises COLOR PICKER Report Error If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: Thank You For Helping Us! Your message has been sent to W3Schools. Top Tutorials Top References Top Examples Get Certified W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy. Источник HTML Styles — CSS CSS saves a lot of work. It can control the layout of multiple web pages all at once. CSS = Styles and Colors What is CSS? Cascading Style Sheets (CSS) is used to format the layout of a webpage. With CSS, you can control the color, font, the size of text, the spacing between elements, how elements are positioned and laid out, what background images or background colors are to be used, different displays for different devices and screen sizes, and much more! Tip: The word cascading means that a style applied to a parent element will also apply to all children elements within the parent. So, if you set the color of the body text to «blue», all headings, paragraphs, and other text elements within the body will also get the same color (unless you specify something else)! Using CSS CSS can be added to HTML documents in 3 ways: Inline — by using the style attribute inside HTML elements Internal — by using a element in the section External — by using a element to link to an external CSS file The most common way to add CSS, is to keep the styles in external CSS files. However, in this tutorial we will use inline and internal styles, because this is easier to demonstrate, and easier for you to try it yourself. Inline CSS An inline CSS is used to apply a unique style to a single HTML element. An inline CSS uses the style attribute of an HTML element. The following example sets the text color of the element to blue, and the text color of the element to red: Example A Blue Heading Internal CSS An internal CSS is used to define a style for a single HTML page. An internal CSS is defined in the section of an HTML page, within a element. The following example sets the text color of ALL the elements (on that page) to blue, and the text color of ALL the elements to red. In addition, the page will be displayed with a «powderblue» background color: Example This is a heading This is a paragraph.
  21. Chapter Summary
  22. HTML Exercises
  23. COLOR PICKER
  24. Report Error
  25. Thank You For Helping Us!
  26. HTML Styles — CSS
  27. CSS = Styles and Colors
  28. What is CSS?
  29. Using CSS
  30. Inline CSS
  31. Example
  32. A Blue Heading
  33. Internal CSS
  34. Example
  35. This is a heading
  36. External CSS
  37. Example
  38. This is a heading
  39. «styles.css»:
  40. CSS Colors, Fonts and Sizes
  41. Example
  42. This is a heading
  43. CSS Border
  44. Example
  45. CSS Padding
  46. Example
  47. CSS Margin
  48. Example
  49. Link to External CSS
  50. Example
  51. Example
  52. Example
  53. Chapter Summary
  54. HTML Exercises
  55. HTML Style Tags
  56. Inline Style in HTML – CSS Inline Styles
  57. How to Use Inline Style in HTML
  58. When to Use Inline Styles
  59. Advantages and Disadvantages of Inline styles
  60. Advantages of Inline CSS:
  61. Disadvantages of Inline CSS:
  62. Conclusion
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HTML Styles

The HTML style attribute is used to add styles to an element, such as color, font, size, and more.

Example

The HTML Style Attribute

Setting the style of an HTML element, can be done with the style attribute.

The HTML style attribute has the following syntax:

The property is a CSS property. The value is a CSS value.

You will learn more about CSS later in this tutorial.

Background Color

The CSS background-color property defines the background color for an HTML element.

Example

Set the background color for a page to powderblue:

This is a heading

This is a paragraph.

Example

Set background color for two different elements:

This is a heading

This is a paragraph.

Text Color

The CSS color property defines the text color for an HTML element:

Example

This is a heading

This is a paragraph.

Fonts

The CSS font-family property defines the font to be used for an HTML element:

Example

This is a heading

This is a paragraph.

Text Size

The CSS font-size property defines the text size for an HTML element:

Example

This is a heading

This is a paragraph.

Text Alignment

The CSS text-align property defines the horizontal text alignment for an HTML element:

Example

Centered Heading

Centered paragraph.

Chapter Summary

  • Use the style attribute for styling HTML elements
  • Use background-color for background color
  • Use color for text colors
  • Use font-family for text fonts
  • Use font-size for text sizes
  • Use text-align for text alignment

HTML Exercises

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Report Error

If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail:

Thank You For Helping Us!

Your message has been sent to W3Schools.

Top Tutorials
Top References
Top Examples
Get Certified

W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookie and privacy policy.

Источник

HTML Styles — CSS

CSS saves a lot of work. It can control the layout of multiple web pages all at once.

CSS = Styles and Colors

What is CSS?

Cascading Style Sheets (CSS) is used to format the layout of a webpage.

With CSS, you can control the color, font, the size of text, the spacing between elements, how elements are positioned and laid out, what background images or background colors are to be used, different displays for different devices and screen sizes, and much more!

Tip: The word cascading means that a style applied to a parent element will also apply to all children elements within the parent. So, if you set the color of the body text to «blue», all headings, paragraphs, and other text elements within the body will also get the same color (unless you specify something else)!

Using CSS

CSS can be added to HTML documents in 3 ways:

  • Inline — by using the style attribute inside HTML elements
  • Internal — by using a element in the section
  • External — by using a element to link to an external CSS file

The most common way to add CSS, is to keep the styles in external CSS files. However, in this tutorial we will use inline and internal styles, because this is easier to demonstrate, and easier for you to try it yourself.

Inline CSS

An inline CSS is used to apply a unique style to a single HTML element.

An inline CSS uses the style attribute of an HTML element.

The following example sets the text color of the element to blue, and the text color of the

element to red:

Example

A Blue Heading

Internal CSS

An internal CSS is used to define a style for a single HTML page.

An internal CSS is defined in the section of an HTML page, within a element.

The following example sets the text color of ALL the elements (on that page) to blue, and the text color of ALL the

elements to red. In addition, the page will be displayed with a «powderblue» background color:

Example

This is a heading

This is a paragraph.

External CSS

An external style sheet is used to define the style for many HTML pages.

To use an external style sheet, add a link to it in the section of each HTML page:

Example

This is a heading

This is a paragraph.

The external style sheet can be written in any text editor. The file must not contain any HTML code, and must be saved with a .css extension.

Here is what the «styles.css» file looks like:

«styles.css»:

Tip: With an external style sheet, you can change the look of an entire web site, by changing one file!

CSS Colors, Fonts and Sizes

Here, we will demonstrate some commonly used CSS properties. You will learn more about them later.

The CSS color property defines the text color to be used.

The CSS font-family property defines the font to be used.

The CSS font-size property defines the text size to be used.

Example

Use of CSS color, font-family and font-size properties:

This is a heading

This is a paragraph.

CSS Border

The CSS border property defines a border around an HTML element.

Tip: You can define a border for nearly all HTML elements.

Example

Use of CSS border property:

CSS Padding

The CSS padding property defines a padding (space) between the text and the border.

Example

Use of CSS border and padding properties:

CSS Margin

The CSS margin property defines a margin (space) outside the border.

Example

Use of CSS border and margin properties:

External style sheets can be referenced with a full URL or with a path relative to the current web page.

Example

This example uses a full URL to link to a style sheet:

Example

This example links to a style sheet located in the html folder on the current web site:

Example

This example links to a style sheet located in the same folder as the current page:

You can read more about file paths in the chapter HTML File Paths.

Chapter Summary

  • Use the HTML style attribute for inline styling
  • Use the HTML element to define internal CSS
  • Use the HTML element to refer to an external CSS file
  • Use the HTML element to store and elements
  • Use the CSS color property for text colors
  • Use the CSS font-family property for text fonts
  • Use the CSS font-size property for text sizes
  • Use the CSS border property for borders
  • Use the CSS padding property for space inside the border
  • Use the CSS margin property for space outside the border

Tip: You can learn much more about CSS in our CSS Tutorial.

HTML Exercises

HTML Style Tags

Tag Description
Defines style information for an HTML document
Defines a link between a document and an external resource

For a complete list of all available HTML tags, visit our HTML Tag Reference.

Источник

Inline Style in HTML – CSS Inline Styles

Joel Olawanle

Joel Olawanle

Inline Style in HTML – CSS Inline Styles

Cascading Style Sheets (CSS) is a markup language that determines how your web pages will appear. It manages the colors, fonts, and layouts of your website elements, as well as allowing you to add effects or animations to your pages.

We can style an HTML file/page in three ways: external styling, internal styling, and inline styling. In this article, we’ll be focusing on inline styling.

How to Use Inline Style in HTML

Using the style attribute, we can apply styling to our HTML inside individual HTML tags with inline styling.

The style attribute works in the same way as any other HTML attribute. We use style , followed by the equality sign (=), and then a quote where all of the style values will be stored using the standard CSS property-value pairs — «property: value;» .

Note: We can have as many property-value pairs as we want as long as we separate them with a semicolon (;).

It’s worth noting that the style attribute is typically used in the opening HTML tag because that’s the part of the HTML element that can contain text, data, an image, or nothing at all. An example of inline style is as follows:

The only difference is that the inline style applies only to the tag to which it is applied, whereas this second code example affects all p tags on your html page.

When to Use Inline Styles

Using inline styles is not considered best practice, though, because it results in a lot of repetition – because the styles cannot be reused elsewhere.

But there are times when inline styles are the best (or only) option, such as when styling HTML e-mail, CMS content like WordPress, Drupal, and so on. You can also use them when styling dynamic content, which is HTML-created or changed by JavaScript.

With the exception of the !important declaration, inline styles have a high specificity/highest priority, which means they will override most other rules in internal and external stylesheets.

Assume we have two paragraph texts with inline styling set to red and internal styling set to green :

   p 

Paragraph one is red.

Paragraph two is also red.

The CSS from our inline styles will override the CSS from the internal styling, so both paragraphs will be red .

Advantages and Disadvantages of Inline styles

So far, we’ve learned what inline style is and how to use it within HTML tags. Now, let’s look at the advantages and disadvantages to see when we should use inline styles and when we shouldn’t.

Advantages of Inline CSS:

  • Inline takes precedence over all other styles. Any styles defined in the internal and external style sheets are overridden by inline styles.
  • You can quickly and easily insert CSS rules into an HTML page, which is useful for testing or previewing changes and performing quick fixes on your website.
  • There is no need to create an additional file.
  • To apply styling in JavaScript, use the style attribute.

Disadvantages of Inline CSS:

  • Adding CSS rules to each HTML element takes time and makes your HTML structure unorganized. It’s difficult to keep up, reuse, and scale.
  • The size and download time of your page can be affected by styling multiple elements.
  • Inline styles cannot be used to style pseudo-elements and pseudo-classes. For example, you can style the visited, hover, active, and link colors of an anchor tag using external and internal style sheets.

Conclusion

In this article, we learned how to use inline style in HTML, when to use it, and some of the benefits and drawbacks of doing so.

Since inline styling takes precedence over all other styles, one of the best times to use it is when testing or previewing changes and performing quick fixes on your website.

Источник

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