Question

How to use CanvasGradient.addColorStop() to add a new stop defined by an offset and a color in JavaScript

Answer 1

<canvas id="canvas"></canvas>

var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");

var gradient = ctx.createLinearGradient(0, 0, 300,0);
gradient.addColorStop(0,"green");
gradient.addColorStop(1,"red");
ctx.fillStyle = gradient;
ctx.fillRect(10, 10, 300, 200);
 
/*
run:  
    
   
*/

 

 

 

 

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