How to disable CSS in a specific partial in Rails

Question

How to disable CSS in a specific partial in Rails

Currently, I am working on a Rails 3.2 application where I utilize a partial called _invoice_pdf.html.erb to showcase an invoice. This same partial is also used to generate an invoice PDF. However, there seems to be an issue with wicked pdf as it does not include the CSS when creating the PDF. Despite this, the appearance of the PDF is still acceptable.

My goal now is to disable the CSS when displaying the partial on the screen itself.

Does anyone know if there is a specific command or method to exclude the CSS from being applied to a particular view (partial)?

I truly appreciate any assistance provided!

css ruby-on-rails

Answer 1

Answer №1

If you want to achieve this using only HTML and CSS, keep in mind that the CSS method may not work properly on Internet Explorer and certain mobile browsers. To ensure full browser compatibility, consider adjusting your CSS code to individually override each property affecting your invoice.

Custom CSS Code

#custom_invoice {
  all: initial;
  * {
    all: unset;
  }
}

HTML Implementation

<div id="custom_invoice">
  <%= render "_invoice_pdf.html.erb"%>
</div>

Answer 2

If you want to achieve this using only HTML and CSS, keep in mind that the CSS method may not work properly on Internet Explorer and certain mobile browsers. To ensure full browser compatibility, consider adjusting your CSS code to individually override each property affecting your invoice.

Custom CSS Code

#custom_invoice {
  all: initial;
  * {
    all: unset;
  }
}

HTML Implementation

<div id="custom_invoice">
  <%= render "_invoice_pdf.html.erb"%>
</div>

Answer 3

Answer №2

Typically, CSS is not typically placed in partials; instead, it is usually included in the layout or view file that incorporates the partial. If needed, you can either omit the CSS in the specific view or selectively exclude it in the layout. For example:

<%= stylesheet_link_tag 'application' unless @conditional_flag_set %>

Answer 4

Typically, CSS is not typically placed in partials; instead, it is usually included in the layout or view file that incorporates the partial. If needed, you can either omit the CSS in the specific view or selectively exclude it in the layout. For example:

<%= stylesheet_link_tag 'application' unless @conditional_flag_set %>

Answer 5

Answer №3

One way to address this issue in your application is by implementing a custom layout and CSS file specifically for this purpose. However, based on your feedback regarding Camden's response (where only the 'outer' elements require styling), this solution may not be optimal.

If that approach is not feasible, you could consider dynamically removing CSS using JavaScript within your partial. For example, you can eliminate an external CSS file using the following JS snippet:

$('link').remove(); // removes all <link> elements
$('link').not('.myCSSToKeep').remove(); // removes all <link> elements except those with the class='myCSSToKeep'

If manipulating styles via JavaScript is necessary, you can target specific classes and adjust properties accordingly:

$('.myClass').css('color', #fff); // etc.

In the scenario where the PDF styles have their own dedicated CSS file, incorporating them using the initial method should prove effective... at least if my interpretation of the requirements is correct :)!

Answer 6

One way to address this issue in your application is by implementing a custom layout and CSS file specifically for this purpose. However, based on your feedback regarding Camden's response (where only the 'outer' elements require styling), this solution may not be optimal.

If that approach is not feasible, you could consider dynamically removing CSS using JavaScript within your partial. For example, you can eliminate an external CSS file using the following JS snippet:

$('link').remove(); // removes all <link> elements
$('link').not('.myCSSToKeep').remove(); // removes all <link> elements except those with the class='myCSSToKeep'

If manipulating styles via JavaScript is necessary, you can target specific classes and adjust properties accordingly:

$('.myClass').css('color', #fff); // etc.

In the scenario where the PDF styles have their own dedicated CSS file, incorporating them using the initial method should prove effective... at least if my interpretation of the requirements is correct :)!

How to disable CSS in a specific partial in Rails

Answer №1

Answer №2

Answer №3

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