Button

[govuk-design-system]

Use this issue to discuss the button component from the GOV.UK Design System.

• View this component in the GOV.UK Design System
• View a list of open issues and pull requests for this component

[timpaul]

Related article: Disabled buttons suck

[pds2208]

Why are there two different methods used to render a button? The start button type used an <a> tag while the other two use <button>?

[kr8n3r]

Hi, thanks for getting in touch
start "button" is a link to the next page so it's appropriate to use a tag for this.

When used in a form then a button or input type=submit tag should be used

[nubz]

There seems to be no new govuk style, guidance or examples for secondary buttons, previously achieved with class name button--secondary. Is this to be seen as discouraging their use?

[joelanman]

@nubz Hi - we don't currently have any guidance or examples in the GOV.UK Design System, and as far as I can tell, this wasn't provided in GOV.UK Elements either.

In general we recommend using only one call to action on a page, styled as our green button. However there are services where there's a user need for a secondary button. We need to gather some evidence on when secondary buttons help, and get that pattern into the Design System. Would you be able to help with that? Posting research/user needs in this thread would be great.

[nubz]

Thanks @joelanman - in one service we used them for an ajax address lookup where some users entered upwards of 20 addresses in a single form and spreading out the related questions for each address as one thing per page did not make sense - grouping related questions and the address lookup together in a single form page tested well with our users.

[frankieroberto]

Could we add:

In general we recommend using only one call to action on a page, styled as our green button.

To the Design System guidance (along with any research to support this)?

[davidolsan]

We are working on "Add a course" backend portal used by the Providers to add a new course.

Think of Gmail inbox with each email being a course with a date, duration, cost etc.
Now just like Gmail I need various buttons - archive, duplicate, delete etc.

Any idea how these buttons would be (if anyone has done this and have an example that would be super helpful) implemented on one page as a GDS design pattern?

[thaskeengithub]

I am following GDS and I have to create Secondary and Tertiary buttons for the site, but couldn't find these buttons styles in GDS, if anyone has done please share, it will be helpful. - Thanks

[edwardhorsford]

I wonder if button should be wrapped in <div class="govuk-form-group"></div> by default? or as an option?

I've joined a service and our cancel links sit weirdly with buttons - I suspect in most situations (page per thing), you'll want the button to be a block level element - whereas right now it behaves as if it's inline.

[edwardhorsford]

I think it would be helpful if other colours were supported for the buttons. The most common ones in active use in services I've seen are grey secondary buttons, blue buttons, and red buttons (delete actions).

I don't think the old Elements button macro exists any more, so users need to define the background colour, the hover colour, and the shadow colour. I wonder if these could be provided for the common buttons in active use.

[edwardhorsford]

Example of delete button in our service:

For reference, I used $govuk-error-colour for the background colour.

I used the shade function from this post - as suggested by @dashouse.

I used hover shade of 10% and bottom shadow of 50%

[MatthewBurstein]

To anyone looking at implementing @edwardhorsford's solution above by using the button component and overrriding some styles, it is necessary to override the styles for the button when it is disabled, and also when it is focused, but not hovered.