"By implementing an event listener, we ensure that the same action cannot be

Question

"By implementing an event listener, we ensure that the same action cannot be

function addEventListenerToElement(element, event, handlerFunction) {
  if(element.addEventListener)  {
    element.addEventListener(event, function(){
      handlerFunction(this.getAttribute("src"));
    }, false);
  }
}

//initialize the function 
addEventListenerToElement(".Dicon", "click", handleClick);

function handleClick(){
console.log("Clicked");
}

I am using this function to enable my image click functionality, but I don't want someone to repeatedly spam clicks on it. How can I prevent users from continuously clicking it?

javascript

Answer 1

Answer №1

If you want to prevent users from clicking on a certain element, you can visually indicate that it is disabled.

function addClickEventListener(element, clickHandler) {
  if (typeof(element.addEventListener) === 'function') {
    element.addEventListener('click', clickHandler, false);
  }
}

function disableElementOnClick(event) {
    try {           
        // Disable the clicked element
        event.target.disabled = true;
        console.log("Element disabled");
    } catch (error) {}
}

// Start the process 
var clickableElements = document.getElementsByClassName("Dicon");
for (var i=0; i<clickableElements.length; i++) {
    addClickEventListener(clickableElements[i], disableElementOnClick);            
}

Answer 2

If you want to prevent users from clicking on a certain element, you can visually indicate that it is disabled.

function addClickEventListener(element, clickHandler) {
  if (typeof(element.addEventListener) === 'function') {
    element.addEventListener('click', clickHandler, false);
  }
}

function disableElementOnClick(event) {
    try {           
        // Disable the clicked element
        event.target.disabled = true;
        console.log("Element disabled");
    } catch (error) {}
}

// Start the process 
var clickableElements = document.getElementsByClassName("Dicon");
for (var i=0; i<clickableElements.length; i++) {
    addClickEventListener(clickableElements[i], disableElementOnClick);            
}

"By implementing an event listener, we ensure that the same action cannot be

Answer №1

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