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How to set width and height of modal window?
I would like to set the width and height of the whole modal window to 80% of the viewport, while setting the modal-body to a max-height in order not to populate the whole screen on large viewports. This works as intended for the width, but the “height” parameter doesn’t give any result.
How to limit the height of the modal?
Adjust the VH height to preference. Since the default value set to auto and 100% in width and height. you just be able to modify; the image inside the viewport and the target ID, as follows: Here’s the DEMO in jsfiddle.
How to set modal body height by percentage in Bootstrap?
The scss solution for Bootstrap 4.0 Make sure the .modal max-height is 100vh. Then for .modal-body use calc () function to calculate desired height. In above case we want to occupy 80vh of the viewport, reduced by the size of header + footer in pixels. This is around 140px together but you can measure it easily and apply your own custom values.
How to make modal use more screen space?
To expand on Ryand’s answer, if you’re using Bootstrap.ui, this on your modal-instance will do the trick: I assume you want to make modal use as much screen space as possible on phones.
What are the features of a proper modal?
For instance, a proper modal will need to have the following features: Keyboard focus should be moved inside of the modal and restored to the previous activeElement when the modal is closed Keyboard focus should be trapped inside of the modal, so the user does not accidentally tab outside of the modal (a.k.a. “escaping the modal”)
How to create Flexbox modal with flex 1?
The flex 1 tells to the .modal-main to grow along the parent as much as possible, but it will be stopped by the &__content div limits. Then we add the min-height on the header. For the footer id prefer to not to given a height and let the children do it for me, then when the footer is empty, it will became just a cool border on the bottom.
Can a modal be used on a large screen?
On large screens, the typical modal look is not only centered but also of limited width (like the above screenshot). That’s red flag territory. We got what we wanted on large screens, but we know there are plenty of screens out there that aren’t even 600px wide all the way across.
Is there way to make the modal height fit content height?
When the class from above is set the modal, it looks like this (but with an image, text and one button): Text and image contents are dynamic, I change them in run-time so sometimes the fixed height of this modal does not match the actual height of its content. Is there a way to make the modal height fit to the total height of its contents?
Can you set the modal to be responsive to the screen size?
However, I want the modal to be responsive to the screen size. When I set the max-height to 40% it has no effect. However, if I set the max-height to 400px it works as expected, but is not responsive. I am sure I am just missing something simple, but I can’t seem to get it to work.