Javascript EventListener on button does not work

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I tried make button on HTML using Javascript and tried to make button having EventListener

here is code :

function addRefresh(){
 var buildButton = `<button id = "refreshBtn"> testBtn </button>
    document.getElementById('refreshBtn').addEventListener("click",function() {alert('hi'););
  document.getElementsByClassName('f_l')[0].innerHTML += buildButton;

html on website :

<span class="f_l">
    <button id="refreshBtn"> testBtn </button>
     document.getElementById('refreshBtn').addEventListener("click",function() {alert('hi'););

but when i click button Event doesn't occur.

I've tried button onclick="myFunction()" also.

Any help would be appreciated. Thanks

Eventlistener is not working - JavaScript, Hi, I have the error: Uncaught ReferenceError: toggleDisplay is not <button>​click me</button> <div id="myModal" class="modal"> <div  I have a problem with addEventListener. When I click on third div tag it doesn't change background color and alert is not working also. Here is my html structure: &lt;!DOCTYPE html&gt; &lt;html&g

You miss one carley braces in:

  document.getElementById('refreshBtn').addEventListener("click",function() {alert('hi'););

change it to:

  document.getElementById('refreshBtn').addEventListener("click",function() {alert('hi')});

why is this event listener not working?, I can't find the flaw. app.js. const warning = document.getElementById("warning"); let button = document.getElementById('makeItRed'); button. Your code doesn't work because the DOM is not ready yet and you are already trying to fetch id1 and id2.

I think you can't write the script inside the inner html and you repet it in the html code so there is no need for it inside the js code

function addRefresh()
var buildButton = '<button id = "refreshBtn"> testBtn </button>';
document.getElementsByClassName('f_l')[0].innerHTML += buildButton;

HTML DOM addEventListener() Method, Note: The addEventListener() method is not supported in Internet Explorer 8 and When the event occurs, an event object is passed to the function as the first  When using the addEventListener () method, the JavaScript is separated from the HTML markup, for better readability and allows you to add event listeners even when you do not control the HTML markup. You can easily remove an event listener by using the removeEventListener () method.

HTML DOM removeEventListener() Method, The removeEventListener() method removes an event handler that has been attached with removeEventListener("event", function(){ myScript });" will not work. addEventListener does not work on dynamically created button. Tag: Background-image style with JS not working in ie9. javascript,jquery,html,internet-explorer.

Introduction to browser events, onclick , not elem.ONCLICK , because DOM properties are case-sensitive. addEventListener. The fundamental problem of the  Note: Do not use the "on" prefix. For example, use "click" instead of "onclick". For a list of all HTML DOM events, look at our complete HTML DOM Event Object Reference. function: Required. Specifies the function to run when the event occurs.

Adding an event listener | DOM events, <h1>Boring webpage</h1>. <button id="clicker">Boring button. </button> Add the event listener for the Why can't we just use onclick="function()" in the html input tag instead of adding And if you change it to something else it won't work. Submit Event Listener Does Not Work 20 May 2018 - Help improve this post. When you want to submit a form programmatically the event submit does not get triggered. Here is how you can still trigger the submit event. I use this when I have another element than a submit button in a form. Let’s say we have this form:

  • function() {alert('hi');); --> you forget a } for your function
  • there was mistake on rewriting on StackOverflow. actual code is fine
  • actual code document.getElementById('refreshBtn').addEventListener("click",function() {alert('hi');});
  • it's work for me please remove cache of your browser or reopen file
  • there was mistake on rewriting on StackOverflow. actual code is fine actual code :document.getElementById('refreshBtn').addEventListener("click",function() {alert('hi');}); sorry for mistake