document.getElementById("Test").innerHTML = "<h1>Test</h1>";
document.getElementById("Test").innerHTML = "<p style='color:red;'>Test</p>";
// .innerHTML method is used to change the html contents of a DOM object document.getElementById("demo").innerHTML = "Paragraph changed!";
document.getElementById("demo").innerHTML = ""; // Replaces the content of <p> with an empty string
document.getElementById("example").innerHTML = "Paragraph changed!";
var x = document.getElementById("myList").innerHTML;
alert(document.getElementById("demo").innerHTML);
document.getElementById("myP").innerHTML = "Hello Dolly."; document.getElementById("myDIV").innerHTML = "How are you?";
<html> <body> <p id="p1">Hello World!</p> <script> document.getElementById("p1").innerHTML = "New text!"; </script> </body> </html>