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

title	lang
Watermark	en-US

Watermark

Add specific text or patterns to the page.

Basic usage

The most basic usage

:::demo

watermark/basic

:::

Multi-line watermark

Use "content" to set an array of strings to specify multi-line text watermark content.

:::demo

watermark/multi-line

:::

Image watermark

Specify the image address via 'image'. To ensure that the image is high definition and not stretched, set the width and height, and upload at least twice the width and height of the logo image address.

:::demo

watermark/image

:::

Custom configuration

Preview the watermark effect by configuring custom parameters.

:::demo

watermark/custom

:::

API

Attributes

Name	Description	Type	Default
width	The width of the watermark, the default value of content is its own width	^[number]	120
height	The height of the watermark, the default value of content is its own height	^[number]	64
rotate	When the watermark is drawn, the rotation Angle, unit °	^[number]	-22
zIndex	The z-index of the appended watermark element	^[number]	9
image	Image source, it is recommended to export 2x or 3x image, high priority	^[string]	-
content	Watermark text content	^[string]/^[object]string[]	-
font	Text style	Font	Font
gap	The spacing between watermarks	^[object][number, number]	[100, 100]
offset	The offset of the watermark from the upper left corner of the container. The default is gap/2	^[object][number, number]	[gap[0]/2, gap[1]/2]

Font

Name	Description	Type	Default
color	font color	^[string]	rgba(0,0,0,.15)
fontSize	font size	^[number]	16
fontWeight	font weight	^[enum]'normal' | 'light' | 'weight' | number	normal
fontFamily	font family	^[string]	sans-serif
fontStyle	font style	^[enum]'none' | 'normal' | 'italic' | 'oblique'	normal
textAlign	text align	^[enum]'left' | 'right' | 'center'| 'start' | 'end'	center
textBaseline	text baseline	^[enum]'top' | 'hanging' | 'middle' | 'alphabetic' | 'ideographic' | 'bottom'	top