Answers for "setting background text in java script"

javascript style background color

// change background color for specific id ..
function changebackground(){
	document.getElementById('id').style.backgroundColor = 'green' ; 
}
// change background color for whole body..
function changebackground(){
	document.body.style.backgroundColor = 'green';
}

document.body.style.background

// Change the background color to red
document.body.style.backgroundColor = "red";