<g:img dir="images" file="logo.png" width="40" height="40"/>
Output: <img src="/shop/images/logo.png" width="40" height="40"/>
<g:img uri="/images/icons/add.png"/>
Output: <img src="/shop/images/logo.png"/>img
Purpose
Renders an HTML <img> tag for an image resource.
This tag uses g:resource to generate the link to the resource, so it is implicitly aware of the Resources plugin.
Examples
Example usages for the "shop" app:
Note that if the Resources plugin is installed this will defer to <r:img> which will include any HTML attributes defined in the image’s resource definition, if one exists.
Description
Attributes
-
base(optional) - Sets the prefix to be added to the link target address, typically an absolute server URL. This overrides the behaviour of theabsoluteproperty if both are specified. -
contextPath(optional) - the context path to use (relative to the application context path). Defaults to "" or path to the plugin for a plugin view or template. -
dir(optional) - the name of the directory containing the resource -
file(optional) - the name of the resource file -
absolute(optional) - Iftruewill prefix the link target address with the value of thegrails.serverURLproperty fromapplication.groovy, or http://localhost:<port>; if there is no setting inapplication.groovyand not running in production. -
plugin(optional) - The plugin to look for the resource in -
uri(optional) - If using the Resources plugin, the uri of the image. A more terse alternative to using the dir/file attributes.