Answers for "onclick my function"

4

run a function when a button has the onclick

<script>
function myFunction() {
  alert("ALERT THIS FUNCTION HAS RUNNED");
}
</script>
<button onclick="myFunction">click to run function</button>
Posted by: Guest on September-22-2020
1

javascript button onclick

document.getElementById('button').onclick = function() {
   alert("button was clicked");
};
Posted by: Guest on May-09-2020
1

onclick="to Function()

<button onclick="topFunction()" id="myBtn" title="Go to top">Top</button>


<script>
//Get the button
var mybutton = document.getElementById("myBtn");

// When the user scrolls down 20px from the top of the document, show the button
window.onscroll = function() {scrollFunction()};

function scrollFunction() {
  if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
    mybutton.style.display = "block";
  } else {
    mybutton.style.display = "none";
  }
}

// When the user clicks on the button, scroll to the top of the document
function topFunction() {
  document.body.scrollTop = 0;
  document.documentElement.scrollTop = 0;
}
</script>
Posted by: Guest on February-22-2021

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