points-mall-miniprogram/miniprogram/miniprogram_npm/tdesign-miniprogram/back-top/README.en-US.md

:: BASE_DOC ::

API

BackTop Props

name	type	default	description	required
external-classes	Array	-	['t-class', 't-class-icon', 't-class-text']	N
fixed	Boolean	true	-	N
icon	String / Boolean / Object / Slot	-	-	N
text	String	''	-	N
theme	String	round	options：round/half-round/round-dark/half-round-dark	N

BackTop Events

name	params	description
to-top	-	-

CSS Variables

The component provides the following CSS variables, which can be used to customize styles.

Name	Default Value	Description
--td-back-top-round-bg-color	@font-white-1	-
--td-back-top-round-border-color	@component-border	-
--td-back-top-round-border-radius	@radius-circle	-
--td-back-top-round-color	@font-gray-1	-
--td-back-top-round-dark-bg-color	@gray-color-14	-
--td-back-top-round-dark-color	@font-white-1	-