HTML canvas fillStyle Property
Canvas Object : Define a red fill-color for the rectangle
Browser Support
The numbers in the table specify the first browser version that fully supports the method.
| Method | |||||
|---|---|---|---|---|---|
| fillStyle() | 4.0 | 9.0 | 3.6 | 4.0 | 10.1 |
Definition and Usage
The fillStyle property sets or returns the color, gradient, or pattern used to fill the drawing.
| Default value: | #000000 |
|---|---|
| JavaScript syntax: | context.fillStyle = color|gradient|pattern; |
Property Values
| Value | Description | Play it |
|---|---|---|
| color | A CSS color value that indicates the fill color of the drawing. Default value is #000000 | Play it » |
| gradient | A gradient object (linear or radial) used to fill the drawing | |
| pattern | A pattern object to use to fill the drawing |
More Examples
Example
Define a gradient (top to bottom) as the fill style for the rectangle:
JavaScript:
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");
var my_gradient = ctx.createLinearGradient(0, 0, 0, 170);
my_gradient.addColorStop(0, "black");
my_gradient.addColorStop(1, "white");
ctx.fillStyle = my_gradient;
ctx.fillRect(20, 20, 150, 100);
Example
Define a gradient (left to right) as the fill style for the rectangle:
JavaScript:
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");
var my_gradient = ctx.createLinearGradient(0, 0, 170, 0);
my_gradient.addColorStop(0, "black");
my_gradient.addColorStop(1, "white");
ctx.fillStyle = my_gradient;
ctx.fillRect(20, 20, 150, 100);
Example
Define a gradient that goes from black, to red, to white, as the fill style for the rectangle:
JavaScript:
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");
var my_gradient = ctx.createLinearGradient(0, 0, 170, 0);
my_gradient.addColorStop(0, "black");
my_gradient.addColorStop(0.5, "red");
my_gradient.addColorStop(1, "white");
ctx.fillStyle = my_gradient;
ctx.fillRect(20, 20, 150, 100);
Image to use:
Example
Use an image to fill the drawing:
JavaScript:
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");
var img = document.getElementById("lamp");
var pat = ctx.createPattern(img, "repeat");
ctx.rect(0, 0, 150, 100);
ctx.fillStyle = pat;
ctx.fill();