React canvas clear

Javascript clear canvas

var canvas = document.getElementById("myCanvasID");
var context = canvas.getContext('2d');
context.clearRect(0, 0, canvas.width, canvas.height); //clear html5 canvas

React canvas clear

const context = canvas.getContext('2d');

context.clearRect(0, 0, canvas.width, canvas.height);

Resetting canvas html

var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
context.clearRect(0, 0, canvas.width, canvas.height);

-2

Source: html5canvastutorials.com

Similar codes

0 vote219 views3 answers
Error: Maximum update depth exceeded. This can happen when a component repeatedly calls setState inside componentWillUpdate or componentDidUpdate. React limits the number of nested updates to prevent infinite loops.
Javascript React
5 votes220 views3 answers
React routes multiple compoenents
Javascript React
0 vote202 views1 answer
React 5 to 10 rating
Javascript React
4 votes216 views1 answer
How to add custom font to react project
Javascript React
48 votes210 views1 answer
Emmet not working in react nextjs
Javascript React
0 vote293 views1 answer
This.props undefined react native
Javascript React
0 vote163 views4 answers
React prototype function
Javascript React
-1 vote204 views4 answers
React native reset cache
Javascript React
0 vote236 views1 answer
React native kesatore
Javascript React
18 votes242 views2 answers
Store data in localstorage react
Javascript React