Label-class: Label widget

In termr: Modern Reactive Terminal Applications with Data Workflows

Label widget

Description

Displays text. See label().

Super class

Widget -> Label

Active bindings

text

The label text (reactive).

Methods

Public methods

• Label$new()

• Label$default_style()

• Label$update()

• Label$render()

• Label$clone()

Inherited methods

• Widget$add_class()
• Widget$ancestors()
• Widget$animate()
• Widget$arrange_children()
• Widget$bind()
• Widget$bind_reactive()
• Widget$bindings()
• Widget$blur()
• Widget$capture_mouse()
• Widget$child_clip()
• Widget$clear()
• Widget$computed_style()
• Widget$content_height()
• Widget$content_width()
• Widget$default_bindings()
• Widget$focus()
• Widget$format()
• Widget$get_state()
• Widget$has_class()
• Widget$invalidate()
• Widget$invalidate_paint()
• Widget$is_displayed()
• Widget$is_enabled()
• Widget$layout_descend()
• Widget$layout_differs()
• Widget$matches()
• Widget$mount()
• Widget$on()
• Widget$paint()
• Widget$post_message()
• Widget$print()
• Widget$pseudo_states()
• Widget$query()
• Widget$query_one()
• Widget$refresh()
• Widget$release_mouse()
• Widget$remove()
• Widget$remove_children()
• Widget$remove_class()
• Widget$render_lines()
• Widget$replace()
• Widget$run_action()
• Widget$run_process()
• Widget$run_worker()
• Widget$set()
• Widget$set_interval()
• Widget$set_state()
• Widget$set_timeout()
• Widget$toggle_class()
• Widget$walk()

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Label$new()

Create a label.

Usage

Label$new(text = "", id = NULL, classes = NULL, style = NULL, visible = TRUE)

Arguments

text

A string, character vector (one element per line) or span()s.

id, classes, style, visible

See Widget.

---

Label$default_style()

The built-in style.

Usage

Label$default_style()

---

Label$update()

Replace the text.

Usage

Label$update(text = "")

Arguments

text

New text.

---

Label$render()

The label content.

Usage

Label$render()

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Label$clone()

The objects of this class are cloneable with this method.

Usage

Label$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

termr documentation built on Oct. 21, 2026, 5:13 p.m.