Answers for "button onclick in javascript"

45

javascript onclick

document.getElementById("myBtn").addEventListener("click", function() {
  alert("Hello World!");
});
Posted by: Guest on July-10-2020
39

HTML button onclick

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
  </head>
  <body>
    <p>There is a hidden message for you. Click to see it.</p>
    <button onclick="myFunction()">Click me!</button>
    <p id="demo"></p>
    <script>
      function myFunction() {
        document.getElementById("demo").innerHTML = "Hello Dear Visitor!</br> We are happy that you've chosen our website to learn programming languages. We're sure you'll become one of the best programmers in your country. Good luck to you!";
      }
    </script>
  </body>
</html>
Posted by: Guest on March-27-2020
13

javascript onclick button

var button = document.querySelector('button');
button.onclick = function() {
  //do stuff
}
Posted by: Guest on March-10-2020
1

button onclick

<p id="demo" onclick="myFunction()">Click me to change my text color.</p>

 
<script>
function myFunction() {
  document.getElementById("demo").style.color = "yellow";
}
</script>
Posted by: Guest on August-24-2021

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