[Solved] Why does not javascript show the output when button is clicked

by


Check this.

function clicked() {
var firstname = document.getElementById("fname").value;
var lastname = document.getElementById("lname").value;

document.getElementById("demo").innerHTML = "Hello " + firstname + "<br>" + "Your lat name is: " + lastname;
}
<div>

First Name: <input type="text" id="fname" value=""><br><br>
Last Name: <input type="text" id="lname" value="">

<button onclick="clicked()">Submit</button>

<p id="demo"></p>

</div>

2

solved Why does not javascript show the output when button is clicked