Label Component

Overview

The label component is used to display read-only text and can be made clickable using blocks.

Labels work alongside other user interface components like buttons, images, and text inputs to create a cohesive and intuitive user experience.

Properties

You can customize your label using the following properties:

Label

PropertyValueDescription

Text

Text

Text that appears on the label

Font

Select from menu

Font used to display label's text

Custom Font (mobile only)*

OTF or TTF file

Font used to display label's text

Color

Color

Color of the text that appears on the label

Font Weight

True/False

Make the label's text bold

Font Style

True/False

Make the label's text italicized

Underline

True/False

Underline the label's text

Strikethrough

True/False

Apply strikethrough formatting to the label's text. You can further select the strikethrough's color and style.

Text Align

Select from menu

Set alignment of the text relative to the label's outline

Font Size

Number

Size of the text that appears on the label

Number Of Lines

Number

Maximum amount of lines of text that your label will display

Custom Fonts may only be available for Creators on certain Thunkable plans. Read more about our pricing plans here.

Advanced Properties

PropertyValueDescription

Writing Direction

(iOS and web only)

Select from list [left-to-right, right-to-left]

Writing direction of your label's text

Letter Spacing

(iOS and web only)

number

Spacing between letters of your label

Layout

PropertyValueDescription

X

coordinate value

Position of the upper left corner of the label on the X-axis, where the left side of the screen is X=0.

Y

coordinate value

Position of the upper left corner of the label on the Y-axis, where the top of the screen is Y=0.

Height

number in pixels

The label's height is defined by a custom number of pixels.

Width

number in pixels

The label's width is defined by a custom number of pixels.

Resize Mode

Stretch

Stretches the label's to fit the dimensions of the device's screen.

Resize Mode

Float in Place

Renders the label in the same aspect ratio as the design, regardless of the device size.

Style

PropertyValueDescription

Visible

visible

Users can see the label.

Visible

invisible

Users cannot see the label.

Background Color

color

The background color of the label.

Border: Style

solid

The label's border is a solid line.

Border: Style

dotted

The label's border is a dotted line.

Border: Style

dashed

The label's border is a dashed line.

Border: Color

color

The label's border is the color selected.

Border: Width

number in pixels

The width of the label's border is defined by a custom number of pixels.

Border: Radius

number in pixels

The radius of the label border’s corners is defined by a custom number of pixels.

Shadow: Color

color

The label's shadow is the color selected.

Shadow: Opacity

number between 0 and 100

The opacity of the label's shadow.

Shadow: Radius

number in pixels

The radius of the label shadow’s corners is defined by a custom number of pixels.

Shadow: Offset

number in pixels

How far the label's shadow should be offset, in height and width, is defined by a custom number of pixels.

Label Blocks

To access the blocks specific to the label component:

  1. On the Design tab, add a Label component to a screen.

  2. Navigate to the Blocks tab.

  3. In the component tree on the left, click the name of the label component.

  4. A drawer of label-specific blocks opens.

Block ImageDescription

This event will fire when the user clicks on the label.

Set the label's color with the color of the label itself i.e. the region behind the label text. Best practice is to use one of the color blocks to set this value but HEX or RGB values may be used too.

Get the label's color.

Set the label's background color with the color of the label itself i.e. the region behind the label text. Best practice is to use one of the color blocks to set this value but HEX or RGB values may be used too.

Get the label's background color.

Set the label's font size.

Get the label's font size.

Set's the label's font style. The font style property can be either "Normal" or "Italic".

Get the label's font style.

Set's the label's font weight.The font weight value can be either "Normal", "Bold" or a a value from 100 to 900

Get the label's font weight.

Set's the label's font height. Acceptable input values are: Number of Pixels, Percentage Height, "Fit Contents", or "Fill Container."

Get the label's font height.

The Computed Height block gets the on-screen dimensions of the label, after it has been rendered on-screen. The value returned is an integer, representing the size of the label in pixels.

Set the label's number of lines.The number of lines property is used to work with the maximum number of lines of text that should be displayed in a label before that label starts to scroll.

Get the label's number of lines.

Set the label's text. This property corresponds to the text that is displayed in the label component.

Get the label's text.

Set the label's Text Align. Text Align can be any of the following values: Auto, Left, Right, Center, or Justify.

Get the label's Text Align.

Set the label's Visibility. The visible blocks are used to show or hide the entire image component. Acceptable values are: true or false.

Get the label's Visibility.

Set the label's width. The width blocks work with the Width property of the label component. Acceptable values are.‌

Get the label's width.

The Computed Width block gets the on-screen dimensions of the label, after it has been rendered on-screen. The value returned is an integer, representing the size of the label in pixels.

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