How do make this code display an alert when user click submit

Question

<label for="fname">Name</label>
<input type="text" id="v" name="firstname" placeholder="Your name.." onkeyup="f()" required>
<p id="no"> Check
</p>
<div id="bb">
</div>
<button id="btn1" onclick="f()" disabled>Try it</button>

function f() {
var i;
var a = [ "Q", 1];
var p = document.getElementById("v").value;
var c = document.getElementById("btn1");
c.disabled = true;
for(var i = 0; i < a.length; i++) {
if (a[i] == p) {
c.disabled = false;
document.getElementById("no").innerHTML = p;

Answer 1

Who are you talking to? Tag one of us using the @ symbol followed by one of our names (@name)

Answer 2

@Ben Allen (Njinx)
Yes, you can do that but you can't use double quotes and this is the reason it isn't working. Instead use single quotes.Try this:
<button onClick = "alert('text')">Submit</button>

Answer 3

Jalaj Kumar I'm pretty sure you don't even need func(). You can just do onclick="alert("text")"

Answer 4

Simply do this:
<button onclick = "func()">Submit</button>
<script>
function func(){
alert("Your text goes here");
}
</script>

Wasn't it easy to do that!!
You can also refer to this code by me:
https://code.sololearn.com/WUS6qOHWWyR5/#js

Answer 5

Thanks but That was a different thing

Answer 6

Doesn’t work

Answer 7

@ben Allen

Answer 8

I figure it out myself. Thanks guys