how to add text in js code example

Example 1: javascript append to paragraph

// In the JS script

var parElement = document.getElementById("myPar");
var textToAdd = document.createTextNode("Text to be added");
parElement.appendChild(textToAdd);

//In the HTML file

<p id="myPar"></p>

Example 2: js add more text to element

document.getElementById("p").textContent += " This is the text from javascript.";

<p id ="p">This is the text from HTML.</p>

Example 3: how add text to element in javascript

var h = document.createElement("H1")                // Create a <h1> element

 var t = document.createTextNode("Hello World");     // Create a text node

 h.appendChild(t);                                   // Append the text to <h1>

Example 4: how add text to element in javascript

var p = document.getElementById("p")
p.innerText = p.innerText+" And this is addon."