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 vote206 views1 answer
State creation in class components reactjs interview questions
Javascript React
1 vote189 views1 answer
React event target square brackets
Javascript React
4 votes163 views6 answers
Location of release apk in react native
Javascript React
0 vote185 views1 answer
React Native BUILD FAILED on run-ios
Javascript React
9 votes169 views3 answers
React js Uncaught RangeError: Maximum call stack size exceeded
Javascript React
0 vote163 views1 answer
Find null/empty values in reactive form
Javascript React
157 votes594 views6 answers
Create new react app
Javascript React
11 votes181 views2 answers
React must be in scope when using jsx
Javascript React
0 vote164 views1 answer
React native 'UMConstantsInterface/UMConstantsInterface.h' file not found
Javascript React
32 votes164 views6 answers
Font awesome react
Javascript React