Call to action
Installation
CDN Prerelease
We are currently working on our CDN, which will be soon moving into beta. This will be the preferred method of installation in the near future. If you are a Red Hat associate and have questions or comments about the CDN or installation process please join us in our Red Hat Design System Google chat.
In the meantime, install this component using npm
The recommended way to load RHDS is via the Red Hat Digital Experience CDN, and using an import map.
If you have full control over the page you are using, add an import map
to the <head>, pointing to the CDN, or update any existing import map.
If you are not responsible for the page's <head>, request that the
page owner makes the change on your behalf.
<script type="importmap">
{
"imports": {
"@rhds/elements/": "https://www.redhatstatic.com/dx/v1-alpha/@rhds/elements@1.1.0/elements/",
"@patternfly/elements/": "https://www.redhatstatic.com/dx/v1-alpha/@patternfly/elements@2.2.2/"
}
}
</script>Once the import map is established, you can load the element with the following module, containing a bare module specifier:
<script type="module">
import '@rhds/elements/rh-cta/rh-cta.js';
</script>Note that Modules may be placed in the <head>: since they are deferred by default,
they will not block rendering.
Lightdom CSS
Lightdom CSS is required for this element to ensure a reduced Cumulative Layout Shift (CLS) experience before the element has fully initialized.
<link rel="stylesheet" href="https://www.redhatstatic.com/dx/v1-alpha/@rhds/elements@1.1.0/rh-cta/rh-cta-lightdom.css">Install RHDS using your team's preferred NPM package manager, e.g.
npm install @rhds/elementsOnce that's been accomplished, you will need to use a bundler to resolve the bare module specifiers and optionally optimize the package for your site's particular use case and needs. Comprehensive guides to bundling are beyond the scope of this page; read more about bundlers on their websites:
Lightdom CSS
Lightdom CSS is required for this element to ensure a reduced Cumulative Layout Shift (CLS) experience before the element has fully initialized.
<link rel="stylesheet" href="/path/to/@rhds/elements/elements/rh-cta/rh-cta-lightdom.css">Replace /path/to in the href attribute with the installation path
to the rh-cta directory in your project.
Public CDNs
JSPM and other public CDNs should not be used on corporate domains. Use them for development purposes only!
Add an import map to the <head>, pointing to the CDN,
or update any existing import map.
<script type="importmap">
{
"imports": {
"@rhds/elements/": "https://jspm.dev/@rhds/elements/",
"@patternfly/elements/": "https://jspm.dev/@patternfly/elements/"
}
}
</script>Once the import map is established, you can load the element with the following module, containing a bare module specifier:
<script type="module">
import '@rhds/elements/rh-cta/rh-cta.js';
</script>Note that Modules may be placed in the <head>: since they are deferred by default,
they will not block rendering.
Lightdom CSS
Lightdom CSS is required for this element to ensure a reduced Cumulative Layout Shift (CLS) experience before the element has fully initialized.
<link rel="stylesheet" href="https://jspm.dev/@rhds/elements@1.1.0/elements/rh-cta/rh-cta-lightdom.css">Usage
<rh-cta href="#default">Default</rh-cta>rh-cta
| Slot Name | Description |
|---|---|
undefined |
The default slot contains the link text when the |
| DOM Property | Description | Type | Default |
|---|---|---|---|
variant |
Indicates the importance of this call-to-action in the context of the page. Will also influence how the call-to-action is styled.
|
|
|
href |
When set, overrides the default slot. Use instead of a slotted anchor tag |
|
|
download |
when |
|
|
referrerpolicy |
when |
|
|
rel |
when |
|
|
target |
when |
|
|
icon |
Icon name |
|
|
iconSet |
Icon set |
|
|
None
None
| Part Name | Description |
|---|---|
container |
container element for slotted CTA |
| CSS Property | Description | Default |
|---|---|---|
--rh-cta-color |
Sets the cta color |
var(--rh-color-text-primary-on-dark, #ffffff)
|
--rh-cta-background-color |
Sets the cta background color |
var(--rh-color-brand-red-on-light, #ee0000)
|
--rh-cta-border-color |
Sets the cta border color |
var(--rh-color-brand-red-on-light, #ee0000)
|
--rh-cta-hover-color |
Sets the cta color on hover |
var(--rh-color-text-primary-on-dark, #ffffff)
|
--rh-cta-hover-background-color |
Sets the cta background color on hover |
var(--rh-color-brand-red-dark, #be0000)
|
--rh-cta-hover-border-color |
Sets the cta boder color on hover |
var(--rh-color-brand-red-dark, #be0000)
|
--rh-cta-focus-color |
Sets the cta color on focus |
var(--rh-color-text-primary-on-dark, #ffffff)
|
--rh-cta-focus-background-color |
Sets the cta background color on focus |
var(--rh-color-brand-red-on-light, #ee0000)
|
--rh-cta-focus-container-background-color |
Sets the cta container background color on focus |
transparent
|
--rh-cta-focus-container-outline-color |
Sets the cta container outline color on focus |
#0066cc
|
--rh-cta-focus-border-color |
Sets the cta border color on focus |
transparent
|
--rh-cta-focus-inner-border-color |
Sets the cta inner border color on focus |
transparent
|
--rh-cta-active-color |
Sets the cta color on active. Applicable only for secondary variant |
var(--rh-color-text-primary-on-dark, #ffffff)
|
--rh-cta-active-background-color |
Sets the cta background color on active |
var(--rh-color-brand-red-dark, #be0000)
|
--rh-cta-active-container-background-color |
Sets the cta container background color on active. Applicable only for default variant |
#0066cc1a
|
--rh-cta-active-inner-border-color |
Sets the cta inner border color on active |
var(--rh-color-text-primary-on-dark, #ffffff)
|
--rh-cta-text-decoration |
Sets the cta text decoration |
none
|
--rh-cta-focus-text-decoration |
Sets the cta text decoration on focus |
none
|
--rh-cta-hover-text-decoration |
Sets the cta text decoration on hover |
none
|
--rh-cta-active-text-decoration |
Sets the cta text decoration on active |
none
|
None
