Thumbnail ViewHelper <be:thumbnail>¶

Examples¶

<be:thumbnail image="{file.resource}" width="{thumbnail.width}" height="{thumbnail.height}" />

<img src="/typo3/thumbnails?token=&parameters={"fileId":1,"configuration":{"_context":"Image.Preview","maxWidth":64,"maxHeight":64}}&hmac="
     width="64"
     height="64"
     alt="alt set in image record"
     title="title set in image record"/>

{be:thumbnail(image: file.resource, maxWidth: thumbnail.width, maxHeight: thumbnail.height)}

<img src="/typo3/thumbnails?token=&parameters={"fileId":1,"configuration":{"_context":"Image.Preview","maxWidth":64,"maxHeight":64}}&hmac="
     width="64"
     height="64"
     alt="alt set in image record"
     title="title set in image record"/>

Source code¶

Go to the source code of this ViewHelper: ThumbnailViewHelper.php (GitHub).

Arguments¶

The following arguments are available for <be:thumbnail>:

additionalAttributes ¶

Type

mixed

Additional tag attributes. They will be added directly to the resulting HTML tag.

data ¶

Type

mixed

Additional data-* attributes. They will each be added with a "data-" prefix.

aria ¶

Type

mixed

Additional aria-* attributes. They will each be added with a "aria-" prefix.

class ¶

Type

string

CSS class(es) for this element

dir ¶

Type

string

Text direction for this HTML element. Allowed strings: "ltr" (left to right), "rtl" (right to left)

id ¶

Type

string

Unique (in this file) identifier for this HTML element.

lang ¶

Type

string

Language for this element. Use short names specified in RFC 1766

style ¶

Type

string

Individual CSS styles for this element

title ¶

Type

string

Tooltip text of element

accesskey ¶

Type

string

Keyboard shortcut to access this element

tabindex ¶

Type

integer

Specifies the tab order of this element

onclick ¶

Type

string

JavaScript evaluated for the onclick event

alt ¶

Type

string

Specifies an alternate text for an image

ismap ¶

Type

string

Specifies an image as a server-side image-map. Rarely used. Look at usemap instead

longdesc ¶

Type

string

Specifies the URL to a document that contains a long description of an image

usemap ¶

Type

string

Specifies an image as a client-side image-map

loading ¶

Type

string

Native lazy-loading for images property. Can be "lazy", "eager" or "auto"

decoding ¶

Type

string

Provides an image decoding hint to the browser. Can be "sync", "async" or "auto"

src ¶

Type

string

A path to a file, a combined FAL identifier or an uid (int). If $treatIdAsReference is set, the integer is considered the uid of the sys_file_reference record. If you already got a FAL object, consider using the $image parameter instead

treatIdAsReference ¶

Type

boolean

Given src argument is a sys_file_reference record

image ¶

Type

mixed

A FAL object (TYPO3CMSCoreResourceFile or TYPO3CMSCoreResourceFileReference)

crop ¶

Type

mixed

Overrule cropping of image (setting to FALSE disables the cropping set in FileReference)

cropVariant ¶

Type

string

Default

'default'

Select a cropping variant, in case multiple croppings have been specified or stored in FileReference

fileExtension ¶

Type

string

Custom file extension to use

width ¶

Type

string

Width of the image. This can be a numeric value representing the fixed width of the image in pixels. But you can also perform simple calculations by adding "m" or "c" to the value. See imgResource.width for possible options.

height ¶

Type

string

Height of the image. This can be a numeric value representing the fixed height of the image in pixels. But you can also perform simple calculations by adding "m" or "c" to the value. See imgResource.width for possible options.

minWidth ¶

Type

mixed

Minimum width of the image

minHeight ¶

Type

mixed

Minimum height of the image

maxWidth ¶

Type

mixed

Maximum width of the image

maxHeight ¶

Type

mixed

Maximum height of the image

absolute ¶

Type

boolean

Force absolute URL

context ¶

Type

string

Default

'Image.Preview'

Context for image rendering