This is a small Game of Life implementation in HTML5, designed specifically for easy embedding in other pages.

To use, just insert the following in your page:

<iframe width="W" height="H" style="border: 0;" scrolling="no"
    src="life.html?params"></iframe>

Parameters are specified on the query string (that is, as param1=value1&param2=value2) and need to be escaped as appropriate. Valid parameters are:

width

How many cells wide the game should be. Default: 32.

height

How many cells high the game should be. Default: 32.

scale

How many pixels each cell should be, on a side. Default: 4.

bgColor

Background color. Default: white.

fgColor

Foreground color. Default: black.

stepInterval

Time between updates, in seconds. Default: 0.033.

resetDensity

Density of live cells when the game is reset. Default: 0.2.

resetInterval

How often to reset the game, in seconds. Set to zero to disable periodic resets. Default: 30.

Note that W and H should be width and height multiplied by scale.