What is the best way to selectively display the <tfoot> element?

Can the <tfoot> element be repeated selectively on certain pages?

If so, what is the method to achieve this? Currently, I am able to repeat it on every page using the following CSS:

tfoot {
    display: table-footer-group;
}

How do I modify this CSS to only display the <tfoot> on specific pages, such as even numbered pages or multiples of 3?

Incorporating some JavaScript would also be beneficial, although it is not the preferred choice.

Answer №1

If you're looking to enhance your CSS skills, consider using Sass as a preprocessor. With Sass, you have the ability to write CSS based on conditions such as if statements.

For further information and reference, feel free to check out the link provided below.

https://sass-lang.com/documentation/at-rules/control/if

Answer №2

To achieve your desired outcome, a simple 'ng-if' statement should suffice.

<tfoot ng-if="yourCondition">
     Insert Your Code Here
</tfoot>

For pages with even numbers, the condition can be written as follows:

ng-if="!ctrl.pageNumber % 2"

And for pages that are multiples of 3:

ng-if="!ctrl.pageNumber % 3"

Remember, '%' represents the modulus operator in this context.

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