element-plus/docs/en-US/component/tooltip.md

title, lang

title	lang
Tooltip	en-US

Tooltip

Display prompt information for mouse hover.

Basic usage

Tooltip has 9 placements.

:::demo Use attribute content to set the display content when hover. The attribute placement determines the position of the tooltip. Its value is [orientation]-[alignment] with four orientations top, left, right, bottom and three alignments start, end, null, and the default alignment is null. Take placement="left-end" for example, Tooltip will display on the left of the element which you are hovering and the bottom of the tooltip aligns with the bottom of the element.

tooltip/basic

:::

Theme

Tooltip has two themes: dark and light。

:::demo Set effect to modify theme, and the default value is dark.

tooltip/theme

:::

More Content

Display multiple lines of text and set their format.

:::demo Override attribute content of el-tooltip by adding a slot named content.

tooltip/rich-content

:::

Advanced usage

In addition to basic usages, there are some attributes that allow you to customize your own:

transition attribute allows you to customize the animation in which the tooltip shows or hides, and the default value is el-fade-in-linear.

disabled attribute allows you to disable tooltip. You just need set it to true.

In fact, Tooltip is an extension based on Vue-popper, you can use any attribute that are allowed in Vue-popper.

:::demo

tooltip/advanced-usage

:::

:::tip

The router-link component is not supported in tooltip, please use vm.$router.push.

Disabled form elements are not supported for Tooltip, more information can be found at MDN. You need to wrap the disabled form element with a container element for Tooltip to work.

:::

Attributes

Attribute	Description	Type	Accepted Values	Default
append-to-body	whether to append Dialog itself to body. A nested Dialog should have this attribute set to true	boolean	—	true
effect	Tooltip theme	string	dark/light	dark
content	display content, can be overridden by slot#content	String	—	—
placement	position of Tooltip	string	top/top-start/top-end/bottom/bottom-start/bottom-end/left/left-start/left-end/right/right-start/right-end	bottom
fallback-placements	alternative option when the initial position is not suitable for placement	array	—	['bottom-start', 'top-start', 'right', 'left']
model-value / v-model	visibility of Tooltip	boolean	—	false
disabled	whether Tooltip is disabled	boolean	—	false
offset	offset of the Tooltip	number	—	0
transition	animation name	string	—	el-fade-in-linear
visible-arrow	whether an arrow is displayed. For more information, check Vue-popper page	boolean	—	true
popper-options	popper.js parameters	Object	refer to popper.js doc	{ boundariesElement: 'body', gpuAcceleration: false }
show-after	delay of appearance, in millisecond	number	—	0
hide-after	delay of disappear, in millisecond	number	—	0
auto-close	timeout in milliseconds to hide tooltip	number	—	0
manual	whether to control Tooltip manually. mouseenter and mouseleave won't have effects if set to true	boolean	—	false
popper-class	custom class name for Tooltip's popper	string	—	—
enterable	whether the mouse can enter the tooltip	Boolean	—	true
tabindex	tabindex of Tooltip	number	—	0

Slots

Name	Description
—	customize default content