| Extension | |
|---|---|
| Nom | JO's >WebPreview |
| Joomla Extension |
 site-management/site-links/jo-s-favorites/
|
| Github |
 JO's >WebPreview
|
| Download |
JO's >WebPreview Download
|
JO's Web Preview is an extension for Joomla which allows to display the beginning of a site Web in an article
Main features
- Viewing a website in "Preview" mode
- selection according to criteria (url ...)
Example of use in an article
Insert a "tag" of the following form
{webpreview url="https://theconversation.com/has-ai-hacked-the-operating-system-of-human-civilisation-yuval-noah-harari-sounds-a-warning-238309"
tag="article" mode="preview"}
Result:
List of parameters for the webpreview tag
Note that you can use the wikipedia tag that predefines the URL at http://en.wikipedia.org/wiki
| Name | Type | Use | Example |
|---|---|---|---|
| mode="full" | mode | displays the full content of the page (possibly filtered by the tag). This mode is chosen by default | {webpreview url="http://wiki.jltryoen.fr" subject="CV" tag="div.mw-parser-output" no="0"} |
| tag="xxx" | tag selector | displays only the tag concerned that can be filtered by its name or its name+class | |
| no="y" | tag number | selects the y number of the tag found in the page | |
| url="yyy" | url | url of the page to be displayed | |
|
subject="xxx" name="xxx" |
path of the page | path in the page (optional) | {wikipedia name="Coronavirus" no="1" tag="p" divclass="col-md-4 well border border-primary p-3" search="which constitute the"} |
| search="sss" | filter | search for tags found the channel concerned | |
| divclass="classxxx" | used in "full" mode | displays the class indicated to the tag selected for the rendering of the page | |
| mode="preview" | mode | displays the page in preview mode based on the page's meta tags | {webpreview url="https://www.lebigdata.fr/ia-controle-humanity" mode="preview"} |
| mode="truncate" | mode | displays the page once filtered by the tag by truncating to the first max characters | {webpreview url="https://www.lebigdata.fr/ia-controle-humanité" mode="truncate" max="120" tag="article"} |
| max="mmm" | used in the "truncate" mode | maximum number of characters displayed | |
| mode="fullreadmore" | like the "full" mode with a read more button | displays the full content of the page (possibly filtered by the tag) with a read more button | |
| more="iframe" | mode | displays the full page in an iframe | |
|
width="xxx" height="yyy" |
used in the "iframe" mode | adjusts the width/height of the iframe |