Js Change Background Color Code Example


Example 1: 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';
}

Example 2: javascript change background color


document.body.style.backgroundColor = "yellow";

Example 3: JavaScript Change Background Color


var element = document.body;
element.style.backgroundColor = "blue";

Example 4: javascript change background color


function changeBackground(color) {
   document.body.style.background = color;
}

window.addEventListener("load",function() { changeBackground('red') });

Example 5: how to change background color using js


var warning = document.getElementById("warning");
  warning.style.background-color = "red";

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