js append html code example

Example 1: 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 2: .append js

let parent = document.createElement("div")
parent.append("Some text")

console.log(parent.textContent) // "Some text"

Example 3: how to appendChild in the begin of the div javascript

var element = document.getElementById("div1");
element.insertBefore(para, element.firstChild);

Example 4: how to append in javascript

var list=[1, 2, 3, 4, 5];
list.push(6);
// .push allows you to add a value to the end of a list

Example 5: JavaScript append HTML

let app = document.querySelector('#app');
app.append('append() Text Demo');

console.log(app.textContent);

Example 6: prepen an element js

// prepend span to a div 
document.createElement("div").prepend(span);