Catching any click performed using jQuery

Question

the noob way to do it I guess would be

$('*').click(function(){...});

But is there any way I can catch any type of click, without having to register a listener for every object in the DOM?

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Help would be amazing. =)

Solution 1

A click event will by default bubble up the DOM, so you can just attach a click handler to the root, like this:

$(document).click(function() {
  //do something
});

Unless a handler on an element along the way does an event.stopPropagation() or return false, you'll get the click here.

Solution 2

You can use event delegation on the document to catch all clicks.

jQuery will fill the target property of the event to retrieve the clicked element.

$(document).click(function(event){
  // event.target is the clicked object
});

Note that event.target will be the deepest element clicked. Ex: if there is a <span> in a <a>, you will get the <span>, not the <a>.

If you want to catch any click but want to retrieve a specific element (like a class), you can do:

$(document).click(function(event){
  $(event.target).closest(".clickable").each(function(){
    // "this" is your "clickable" clicked
  });
});

Unless an event handler on an element along the way does an event.stopPropagation() or return false, you'll get the click here.

Solution 3

How about just attaching a click to the body?

$('body').click(function(e){ ... })

The e.target should contain what was clicked on

Solution 4

How about:

$('body').click(function(){...});

Any click will be on the body, since that is the parent of all visible nodes in the dom.

Solution 5

$('*').click( function() {...} ) will only catch clicks on elements that existed when you made the call to .click(). To catch clicks on elements that may be created later you will need to bind to body or document as others have suggested.

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