Q:

js button click

<!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>
17
document.getElementById("myBtn").addEventListener("click", function() {
  alert("Hello World!");
});
9
document.getElementById('button').onclick = function() {
   alert("button was clicked");
};
2
<button onclick="Function()">Text</button>
7
<button onclick="myFunction()">Click me</button>

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

<script>
function myFunction() {
  document.getElementById("demo").innerHTML = "Hello World";
}
</script>
9
var button = document.querySelector('button');
button.onclick = function() {
  //do stuff
}
10

<button onclick="myFunction()">Click me</button>
 
0
var myElem = document.getElementByID('ElemID');
myElem.onclick = function() {
	//do stuff
}
10
<script>
  $(document).ready(function(){
    $('#MyButton').click(function(){
       CapacityChart();
    });
  });
</script>

<input type="button" value="Capacity Chart" id="MyButton" >
3

 <input type="checkbox" id="myCheck" onmouseover="myFunction()" onclick="alert('clicked')">

 function myFunction() {
  document.getElementById("myCheck").click(); // Click on the checkbox
}
1

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