What is the method for creating a CSS class that will format the printed page into landscape orientation?

Question

What is the method for creating a CSS class that will format the printed page into landscape orientation?

After creating a CSS style sheet that can print an HTML page in landscape mode using the @media rule shown below:

@media print{
      @page {size: landscape;}
    }

I realized that I don't want every HTML page that loads this style sheet to automatically be printed in landscape mode. It would be more ideal if I could specify a particular class to trigger this layout.

Generating the HTML dynamically, I considered attaching a separate landscape.css file to the header whenever needed. However, I was hoping for a cleaner solution involving classes.

In my attempt to find an alternative, I experimented with the following code:

@page rotated {
  size: landscape;
}
@media print{
  .rotate {
    page: rotated;
  }
}

Unfortunately, this approach seems to only work on webkit based browsers, as the @page size: landscape setting does not function properly in Firefox or ie10.

css

Answer 1

Answer №1

Regrettably, we are currently facing limitations in utilizing page type selectors for media queries that extend beyond the provided :left, :right, :first, and :blank pseudo-classes.

https://www.w3.org/TR/css3-page/#page-selector-and-context

The W3C is contemplating adding other page pseudo-classes for upcoming levels of CSS [@page :nth(4) { ... } or @page (.class) { ... }]. It remains unclear why named pages could not function, but as of Jan 26, 2016, level 4 media queries (including the @page at-rule) may encompass ranges, negation, and custom media queries using scripting. Additionally, the size property is presently only compatible with Chrome.

https://www.w3.org/TR/mediaqueries-4/

This is the best workaround I have managed to achieve utilizing just HTML and CSS, which enforces a landscape orientation on even-numbered pages. Admittedly, this solution is not foolproof and functions exclusively in Chrome.

<html>
    <head>
        <style>
            .landscape {
                page-break-before: always;
            }
            @page :left {
                size: landscape;
            }
        </style>
    </head>
    <body>
        <p>This is a normal paragraph.</p>
        <p class="landscape">This is in landscape form, following a page break.</p>
    </body>
</html>

Answer 2

Regrettably, we are currently facing limitations in utilizing page type selectors for media queries that extend beyond the provided :left, :right, :first, and :blank pseudo-classes.

https://www.w3.org/TR/css3-page/#page-selector-and-context

The W3C is contemplating adding other page pseudo-classes for upcoming levels of CSS [@page :nth(4) { ... } or @page (.class) { ... }]. It remains unclear why named pages could not function, but as of Jan 26, 2016, level 4 media queries (including the @page at-rule) may encompass ranges, negation, and custom media queries using scripting. Additionally, the size property is presently only compatible with Chrome.

https://www.w3.org/TR/mediaqueries-4/

This is the best workaround I have managed to achieve utilizing just HTML and CSS, which enforces a landscape orientation on even-numbered pages. Admittedly, this solution is not foolproof and functions exclusively in Chrome.

<html>
    <head>
        <style>
            .landscape {
                page-break-before: always;
            }
            @page :left {
                size: landscape;
            }
        </style>
    </head>
    <body>
        <p>This is a normal paragraph.</p>
        <p class="landscape">This is in landscape form, following a page break.</p>
    </body>
</html>

Answer 3

Answer №2

I am a bit confused by the code snippet you provided:

@page rotated {
  size: landscape;
}
@media print{
  .rotate {
    page: rotated;
  }
}

It seems like you are trying to control the orientation of printed pages, with some in landscape and others in default (portrait) mode. Here’s an alternative suggestion:

@media print {
    body.special-page {
        transform:rotate(180deg);
        -webkit-transform: rotate(91deg);
        -moz-transform: rotate(10deg);
        -ms-transform:rotate(20deg);
    }
}

We can apply the .special-page class to the body element (possibly through JavaScript) like this:

<body class="special-page">
  <p>
  Lorem ipsum dolor sit amet, his mucius sensibus omittantur 
 et, ex cum nemore iuvaret. Voluptua constituam ad nam. Est ei etiam 
 labitur, instructior definitiones ad sit. Ut probo assum 
 scribentur pro. Dicant epicuri ea pri.
  </p>
</body>

You can also check out this jsbin

In summary, we are using specific styles for printing a page in @media print, rotating the entire page by 180deg when the body has the .special-page class.

Unfortunately, I couldn’t find another method using @page and classes.

Answer 4

I am a bit confused by the code snippet you provided:

@page rotated {
  size: landscape;
}
@media print{
  .rotate {
    page: rotated;
  }
}

It seems like you are trying to control the orientation of printed pages, with some in landscape and others in default (portrait) mode. Here’s an alternative suggestion:

@media print {
    body.special-page {
        transform:rotate(180deg);
        -webkit-transform: rotate(91deg);
        -moz-transform: rotate(10deg);
        -ms-transform:rotate(20deg);
    }
}

We can apply the .special-page class to the body element (possibly through JavaScript) like this:

<body class="special-page">
  <p>
  Lorem ipsum dolor sit amet, his mucius sensibus omittantur 
 et, ex cum nemore iuvaret. Voluptua constituam ad nam. Est ei etiam 
 labitur, instructior definitiones ad sit. Ut probo assum 
 scribentur pro. Dicant epicuri ea pri.
  </p>
</body>

You can also check out this jsbin

In summary, we are using specific styles for printing a page in @media print, rotating the entire page by 180deg when the body has the .special-page class.

Unfortunately, I couldn’t find another method using @page and classes.

Answer 5

Answer №3

To enable printing in both directions, you can utilize the media attribute by setting it to print, like so:

<style media="print"></style>

Then include this CSS inside the style element:

@page {
  size: landscape;
}

For a complete example that works on Chrome, Edge, and Firefox, see below:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <title>Lorem Ipsum Printing Example</title>
  <style media="print">
    /* Landscape orientation for printing by default */
    @page {
      size: landscape;
    }
  </style>
</head>
<body>
  <!-- Your content goes here -->
</body>
</html>

Feel free to try this out and good luck!

Answer 6

To enable printing in both directions, you can utilize the media attribute by setting it to print, like so:

<style media="print"></style>

Then include this CSS inside the style element:

@page {
  size: landscape;
}

For a complete example that works on Chrome, Edge, and Firefox, see below:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <title>Lorem Ipsum Printing Example</title>
  <style media="print">
    /* Landscape orientation for printing by default */
    @page {
      size: landscape;
    }
  </style>
</head>
<body>
  <!-- Your content goes here -->
</body>
</html>

Feel free to try this out and good luck!

Answer 7

Answer №4

In my opinion, the most effective approach to achieve this goal would be as follows:

@media screen{
    .element-name{
        @page{
            size:portrait;
        }
    }
}

I have yet to try this out, so please feel free to point out any errors. Best of luck!

Answer 8

In my opinion, the most effective approach to achieve this goal would be as follows:

@media screen{
    .element-name{
        @page{
            size:portrait;
        }
    }
}

I have yet to try this out, so please feel free to point out any errors. Best of luck!

Answer 9

Answer №5

After creating a blank MS Document with Landscape setting and opening it in notepad, I proceeded to copy and paste the following code into my HTML page:

<style type="text/css" media="print">
@page Section1
{size:11 8.5in;
margin:.5in 13.6pt 0in 13.6pt;
mso-header-margin:.5in;
mso-footer-margin:.5in;

List item

mso-paper-source:4;} div.Section1 {page:Section1;}
Insert text / images / other content here

Upon checking the print preview, the pages display in landscape size. This functionality appears to be functioning properly on both IE and Chrome. You can view it here.

Answer 10

After creating a blank MS Document with Landscape setting and opening it in notepad, I proceeded to copy and paste the following code into my HTML page:

<style type="text/css" media="print">
@page Section1
{size:11 8.5in;
margin:.5in 13.6pt 0in 13.6pt;
mso-header-margin:.5in;
mso-footer-margin:.5in;

List item

mso-paper-source:4;} div.Section1 {page:Section1;}
Insert text / images / other content here

Upon checking the print preview, the pages display in landscape size. This functionality appears to be functioning properly on both IE and Chrome. You can view it here.

What is the method for creating a CSS class that will format the printed page into landscape orientation?

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

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