Popovers show additional information in a small window. Mainly they are associated with a link (see popovers component from bootstrap framework).
Create a popover¶
This extension provides an easy way to use popovers by defining them in the RTE editor:
- Select the text that should be associated with a popover
- Click the create link button
- In the link browser dialog select the register
- Select the class
Popoverand define the title and content
Adjust a popover¶
To adjust a popovers behaviour related attributes might be added to the link tag. The following link results in a popover showing up when hovering over the link text where clicking on it loads the TYPO3 home page.
<a class="pp-popover" data-trigger="hover" href="t3://pppopover?href=https://typo3.org&content=A+text" title="A title">item</a>
The popover content is parsed the same way as the RTE text by using the configuration from
hence TYPO3 specific links can be used (e.g.
Data from type getText¶
The getText data type has been enabled for the RTE editor. It allows to get various data from a web site. As an example a translated text might be retrieved depending on the currently selected page language. For this users might reference data by using curly brackets within the editor (see example):
You might reference other content as defined by the “getText” data type.
To disable the
getText data type for the RTE editor the following TS can be used:
lib.parseFunc_RTE.nonTypoTagStdWrap.insertData = 0
These classes act on the element they are assigned to.
|pp-bg-primary||Applies the primary color to the background|
|pp-bg-secondary||Applies the secondary color to the background|
|pp-bg-complementary||Applies the complementary color to the background|
|pp-bg-light||Applies the light color to the background|
|pp-bg-dark||Applies the dark color to the background|
|pp-bg-centercover||Centers the background and sizes it to cover the area.|
|pp-bg-fixed||Fixes the background. The result is a parallax effect. Due to mobile devices not supporting this feature fully it is generally disabled on mobile devices.|
|pp-card-primary||Applies the primary color to the card background|
|pp-card-secondary||Applies the secondary color to the card background|
|pp-card-complementary||Applies the complementary color to the card background|
|pp-card-light||Applies the light color to the card background|
|pp-card-dark||Applies the dark color to the card background|
Content element inner¶
These classes change the inner frame from a content element.
|pp-inner-margin||Applies a margin to the inner container|
|pp-inner-padding||Applies a padding to the inner container|
|pp-inner-bgwhite70||Applies a white background with 70% opacity to the inner container|
|pp-inner-bggrey70||Applies a grey background with 70% opacity to the inner container|
|pp-inner-bgblack70||Applies a black background with 70% opacity to the inner container|
These classes are used in conjunction with galleries (images, text & images)
|pp-gallery-item-left||Aligns the gallery items (e.g. images) to the left|
|pp-gallery-item-right||Aligns the gallery items to the right|
|pp-gallery-item-join||Joins the gallery items by removing any margin and padding|
|pp-gallery-item-shadow||Adds a shadow to the gallery items|
Content element transformation¶
These classes transform a content element. They influence various elements and might be used in JS.
|pp-ce-overlaycard||Render an overlay card when being assigned to a text & image content element. An overlay card is characterized by an animation taking place when the user hovers over the image. The animation fades in the text from the content element.|
These classes are used in templating or together with JS.
|pp-cf||Micro clearfix hack|
|pp-label-dataprotection||Used in content element to define a replacement text for a data protection notice check box (see contact page)|
|pp-parent-height||Elements using this class will get the same height as their parent element|
|pp-row-height||Elements in a row using this class will have the same height|
|pp-row-child-height||Elements in a row using this class will have their direct child elements harmonized. Each child element will have the same height as its neighbour element in an other column. The class just works with “Text with images” content elements.|
|pp-below-header||Used to shift a content element below the page header by applying a negative top margin.|
The following classes are used in the context of the real text editor.
|pp-popover||Used to control the behaviour from popovers. Popovers that were triggered from elements having this class close when the user clicks outside the popover.|