watermark-html

A simple library to draw watermark on HTML element with multiple line.

Installation

$ npm install watermark-html

Usage

Import

ES6 module

import Watermark from 'watermark-html';

CommonJS

let Watermark = require('watermark-html');

Setup

Watermark.set({
	title: 'some text',
	subtitle: 'another text'
}）

Param	Type	Description	Extra
title	{string}	main text
subtitle	{string}	second text
width	{number}	stage width	optional，default 240
height	{number}	stage height	optional，default 180
angle	{number}	text rotate angle	optional，default -20，value range: [-180, 180]
fontSize	{string}	text font size	optional，default '22px'
alpha	{number}	text opcity	optional，default 0.2，value range: [0.01, 1]

Remove

Watermark.remove();