The thing i wanna do is when user writes something to input and sumbits it, the page will change to the input.
Example:
If user writes "Web" to the input, the page title should change to "Web"
Here's the code:
JS:
document.getElementById("titleSumbitBtn").onclick = function (){
var newTitle = document.getElementById("newTitle").textContent;
document.getElementById("title").innerHTML = newTitle;
}
HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title id="title">Web Editor</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<center><label id="originLabel">Welcome to Web Editor!</label><br></center>
<br><label id="changeTitleLabel">Change the title of Web: </label><br>
<input type="text" id="newTitle"><br>
<button type="button" id="titleSumbitBtn">Change</button>
</body>
</html>
You can assign new title to the document like this:
document.getElementById("titleSumbitBtn").onclick = function (){
var newTitle = document.getElementById("newTitle").value;
document.title = newTitle;
}
This is actual implementation but keep in mind that it must run after the DOM element with id newTitle.
If you put your <script> tag inside <head>, you'll need DOMContentLoaded:
document.addEventListener('DOMContentLoaded', () => {
document.getElementById("titleSumbitBtn").onclick = function (){
var newTitle = document.getElementById("newTitle").value;
document.title = newTitle;
}
})
try this:
document.getElementById("titleSumbitBtn").addEventListener("click", function (){
var newTitle = document.getElementById("newTitle").value;
document.getElementById("title").innerText = newTitle;
})