Related
The following code tracks the number of clicks on the element and then submits the result to Facebook Pixel. However, the event is not triggered for some reason.
Thought it's a variable scope problem, changed countClicks to global but it didn't change anything.
$(document).ready(function () {
if(window.location.href.indexOf("products") > -1) {
var countClicks = 0;
$(".product-single__thumbnail-image").click(function () {
countClicks++;
});
function firePixelSlideshowView() {
fbq('trackCustom', "ProductSlideshowImageView", {
imageView: countClicks,
});
}
window.onbeforeunload = function () {
firePixelSlideshowView();
return null;
}
}
});
I solved the problem by using jQuery unload() function instead of vanilla Javascript and it worked.
I understand that it is not possible to tell what the user is doing inside an iframe if it is cross domain. What I would like to do is track if the user clicked at all in the iframe. I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then pass the click event to the iframe.
Is something like this possible? If it is, then how would I go about it? The iframes are ads, so I have no control over the tags that are used.
This is certainly possible. This works in Chrome, Firefox, and IE 11 (and probably others).
const message = document.getElementById("message");
// main document must be focused in order for window blur to fire when the iframe is interacted with.
// There's still an issue that if user interacts outside of the page and then click iframe first without clicking page, the following logic won't run. But since the OP is only concerned about first click this shouldn't be a problem.
window.focus()
window.addEventListener("blur", () => {
setTimeout(() => {
if (document.activeElement.tagName === "IFRAME") {
message.textContent = "clicked " + Date.now();
console.log("clicked");
}
});
}, { once: true });
<div id="message"></div>
<iframe width="50%" height="300" src="//example.com"></iframe>
Caveat: This only detects the first click. As I understand, that is all you want.
This is small solution that works in all browsers even IE8:
var monitor = setInterval(function(){
var elem = document.activeElement;
if(elem && elem.tagName == 'IFRAME'){
clearInterval(monitor);
alert('clicked!');
}
}, 100);
You can test it here: http://jsfiddle.net/oqjgzsm0/
Based on Mohammed Radwan's answer I came up with the following jQuery solution. Basically what it does is keep track of what iFrame people are hovering. Then if the window blurs that most likely means the user clicked the iframe banner.
the iframe should be put in a div with an id, to make sure you know which iframe the user clicked on:
<div class='banner' bannerid='yyy'>
<iframe src='http://somedomain.com/whatever.html'></iframe>
<div>
so:
$(document).ready( function() {
var overiFrame = -1;
$('iframe').hover( function() {
overiFrame = $(this).closest('.banner').attr('bannerid');
}, function() {
overiFrame = -1
});
...
this keeps overiFrame at -1 when no iFrames are hovered, or the 'bannerid' set in the wrapping div when an iframe is hovered. All you have to do is check if 'overiFrame' is set when the window blurs, like so:
...
$(window).blur( function() {
if( overiFrame != -1 )
$.post('log.php', {id:overiFrame}); /* example, do your stats here */
});
});
Very elegant solution with a minor downside: if a user presses ALT-F4 when hovering the mouse over an iFrame it will log it as a click. This only happened in FireFox though, IE, Chrome and Safari didn't register it.
Thanks again Mohammed, very useful solution!
Is something like this possible?
No. All you can do is detect the mouse going into the iframe, and potentially (though not reliably) when it comes back out (ie. trying to work out the difference between the pointer passing over the ad on its way somewhere else versus lingering on the ad).
I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then pass the click event to the iframe.
Nope, there is no way to fake a click event.
By catching the mousedown you'd prevent the original click from getting to the iframe. If you could determine when the mouse button was about to be pressed you could try to get the invisible div out of the way so that the click would go through... but there is also no event that fires just before a mousedown.
You could try to guess, for example by looking to see if the pointer has come to rest, guessing a click might be about to come. But it's totally unreliable, and if you fail you've just lost yourself a click-through.
The following code will show you if the user click/hover or move out of the iframe:-
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Detect IFrame Clicks</title>
<script type="text/javascript">
$(document).ready(function() {
var isOverIFrame = false;
function processMouseOut() {
log("IFrame mouse >> OUT << detected.");
isOverIFrame = false;
top.focus();
}
function processMouseOver() {
log("IFrame mouse >> OVER << detected.");
isOverIFrame = true;
}
function processIFrameClick() {
if(isOverIFrame) {
// replace with your function
log("IFrame >> CLICK << detected. ");
}
}
function log(message) {
var console = document.getElementById("console");
var text = console.value;
text = text + message + "\n";
console.value = text;
}
function attachOnloadEvent(func, obj) {
if(typeof window.addEventListener != 'undefined') {
window.addEventListener('load', func, false);
} else if (typeof document.addEventListener != 'undefined') {
document.addEventListener('load', func, false);
} else if (typeof window.attachEvent != 'undefined') {
window.attachEvent('onload', func);
} else {
if (typeof window.onload == 'function') {
var oldonload = onload;
window.onload = function() {
oldonload();
func();
};
} else {
window.onload = func;
}
}
}
function init() {
var element = document.getElementsByTagName("iframe");
for (var i=0; i<element.length; i++) {
element[i].onmouseover = processMouseOver;
element[i].onmouseout = processMouseOut;
}
if (typeof window.attachEvent != 'undefined') {
top.attachEvent('onblur', processIFrameClick);
}
else if (typeof window.addEventListener != 'undefined') {
top.addEventListener('blur', processIFrameClick, false);
}
}
attachOnloadEvent(init);
});
</script>
</head>
<body>
<iframe src="www.google.com" width="100%" height="1300px"></iframe>
<br></br>
<br></br>
<form name="form" id="form" action=""><textarea name="console"
id="console" style="width: 100%; height: 300px;" cols="" rows=""></textarea>
<button name="clear" id="clear" type="reset">Clear</button>
</form>
</body>
</html>
You need to replace the src in the iframe with your own link. Hope this'll help.
Regards,
Mo.
Just found this solution...
I tried it, I loved it..
Works for cross domain iframes for desktop and mobile!
Don't know if it is foolproof yet
window.focus();
window.addEventListener('blur',function(){
if(document.activeElement.id == 'CrossDomainiframeId'){
//do something :-)
}
});
Happy coding
You can achieve this by using the blur event on window element.
Here is a jQuery plugin for tracking click on iframes (it will fire a custom callback function when an iframe is clicked) :
https://github.com/finalclap/iframeTracker-jquery
Use it like this :
jQuery(document).ready(function($){
$('.iframe_wrap iframe').iframeTracker({
blurCallback: function(){
// Do something when iframe is clicked (like firing an XHR request)
}
});
});
see http://jsfiddle.net/Lcy797h2/ for my long winded solution that doesn't work reliably in IE
$(window).on('blur',function(e) {
if($(this).data('mouseIn') != 'yes')return;
$('iframe').filter(function(){
return $(this).data('mouseIn') == 'yes';
}).trigger('iframeclick');
});
$(window).mouseenter(function(){
$(this).data('mouseIn', 'yes');
}).mouseleave(function(){
$(this).data('mouseIn', 'no');
});
$('iframe').mouseenter(function(){
$(this).data('mouseIn', 'yes');
$(window).data('mouseIn', 'yes');
}).mouseleave(function(){
$(this).data('mouseIn', null);
});
$('iframe').on('iframeclick', function(){
console.log('Clicked inside iframe');
$('#result').text('Clicked inside iframe');
});
$(window).on('click', function(){
console.log('Clicked inside window');
$('#result').text('Clicked inside window');
}).blur(function(){
console.log('window blur');
});
$('<input type="text" style="position:absolute;opacity:0;height:0px;width:0px;"/>').appendTo(document.body).blur(function(){
$(window).trigger('blur');
}).focus();
http://jsfiddle.net/QcAee/406/
Just make a invisible layer over the iframe that go back when click and go up when mouseleave event will be fired !!
Need jQuery
this solution don't propagate first click inside iframe!
$("#invisible_layer").on("click",function(){
alert("click");
$("#invisible_layer").css("z-index",-11);
});
$("iframe").on("mouseleave",function(){
$("#invisible_layer").css("z-index",11);
});
iframe {
width: 500px;
height: 300px;
}
#invisible_layer{
position: absolute;
background-color:trasparent;
width: 500px;
height:300px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="message"></div>
<div id="invisible_layer">
</div>
<iframe id="iframe" src="//example.com"></iframe>
This works for me on all browsers (included Firefox)
https://gist.github.com/jaydson/1780598
https://jsfiddle.net/sidanmor/v6m9exsw/
var myConfObj = {
iframeMouseOver : false
}
window.addEventListener('blur',function(){
if(myConfObj.iframeMouseOver){
console.log('Wow! Iframe Click!');
}
});
document.getElementById('idanmorblog').addEventListener('mouseover',function(){
myConfObj.iframeMouseOver = true;
});
document.getElementById('idanmorblog').addEventListener('mouseout',function(){
myConfObj.iframeMouseOver = false;
});
<iframe id="idanmorblog" src="https://sidanmor.com/" style="width:400px;height:600px" ></iframe>
<iframe id="idanmorblog" src="https://sidanmor.com/" style="width:400px;height:600px" ></iframe>
Mohammed Radwan,
Your solution is elegant. To detect iframe clicks in Firefox and IE, you can use a simple method with document.activeElement and a timer, however... I have searched all over the interwebs for a method to detect clicks on an iframe in Chrome and Safari. At the brink of giving up, I find your answer. Thank you, sir!
Some tips:
I have found your solution to be more reliable when calling the init() function directly, rather than through attachOnloadEvent(). Of course to do that, you must call init() only after the iframe html. So it would look something like:
<script>
var isOverIFrame = false;
function processMouseOut() {
isOverIFrame = false;
top.focus();
}
function processMouseOver() { isOverIFrame = true; }
function processIFrameClick() {
if(isOverIFrame) {
//was clicked
}
}
function init() {
var element = document.getElementsByTagName("iframe");
for (var i=0; i<element.length; i++) {
element[i].onmouseover = processMouseOver;
element[i].onmouseout = processMouseOut;
}
if (typeof window.attachEvent != 'undefined') {
top.attachEvent('onblur', processIFrameClick);
}
else if (typeof window.addEventListener != 'undefined') {
top.addEventListener('blur', processIFrameClick, false);
}
}
</script>
<iframe src="http://google.com"></iframe>
<script>init();</script>
You can do this to bubble events to parent document:
$('iframe').load(function() {
var eventlist = 'click dblclick \
blur focus focusin focusout \
keydown keypress keyup \
mousedown mouseenter mouseleave mousemove mouseover mouseout mouseup mousemove \
touchstart touchend touchcancel touchleave touchmove';
var iframe = $('iframe').contents().find('html');
// Bubble events to parent
iframe.on(eventlist, function(event) {
$('html').trigger(event);
});
});
Just extend the eventlist for more events.
I ran into a situation where I had to track clicks on a social media button pulled in through an iframe. A new window would be opened when the button was clicked. Here was my solution:
var iframeClick = function () {
var isOverIframe = false,
windowLostBlur = function () {
if (isOverIframe === true) {
// DO STUFF
isOverIframe = false;
}
};
jQuery(window).focus();
jQuery('#iframe').mouseenter(function(){
isOverIframe = true;
console.log(isOverIframe);
});
jQuery('#iframe').mouseleave(function(){
isOverIframe = false;
console.log(isOverIframe);
});
jQuery(window).blur(function () {
windowLostBlur();
});
};
iframeClick();
Combining above answer with ability to click again and again without clicking outside iframe.
var eventListener = window.addEventListener('blur', function() {
if (document.activeElement === document.getElementById('contentIFrame')) {
toFunction(); //function you want to call on click
setTimeout(function(){ window.focus(); }, 0);
}
window.removeEventListener('blur', eventListener );
});
This definitely works if the iframe is from the same domain as your parent site. I have not tested it for cross-domain sites.
$(window.frames['YouriFrameId']).click(function(event){ /* do something here */ });
$(window.frames['YouriFrameId']).mousedown(function(event){ /* do something here */ });
$(window.frames['YouriFrameId']).mouseup(function(event){ /* do something here */ });
Without jQuery you could try something like this, but again I have not tried this.
window.frames['YouriFrameId'].onmousedown = function() { do something here }
You can even filter your results:
$(window.frames['YouriFrameId']).mousedown(function(event){
var eventId = $(event.target).attr('id');
if (eventId == 'the-id-you-want') {
// do something
}
});
We can catch all the clicks. The idea is to reset focus on an element outside the iFrame after each click:
<input type="text" style="position:fixed;top:-1000px;left:-1000px">
<div id="message"></div>
<iframe id="iframe" src="//example.com"></iframe>
<script>
focus();
addEventListener('blur', function() {
if(document.activeElement = document.getElementById('iframe')) {
message.innerHTML += 'Clicked';
setTimeout(function () {
document.querySelector("input").focus();
message.innerHTML += ' - Reset focus,';
}, 1000);
}
});
</script>
JSFiddle
Assumptions -
Your script runs outside the iframe BUT NOT in the outermost window.top window. (For outermost window, other blur solutions are good enough)
A new page is opened replacing the current page / a new page in a new tab and control is switched to new tab.
This works for both sourceful and sourceless iframes
var ifr = document.getElementById("my-iframe");
var isMouseIn;
ifr.addEventListener('mouseenter', () => {
isMouseIn = true;
});
ifr.addEventListener('mouseleave', () => {
isMouseIn = false;
});
window.document.addEventListener("visibilitychange", () => {
if (isMouseIn && document.hidden) {
console.log("Click Recorded By Visibility Change");
}
});
window.addEventListener("beforeunload", (event) => {
if (isMouseIn) {
console.log("Click Recorded By Before Unload");
}
});
If a new tab is opened / same page unloads and the mouse pointer is within the Iframe, a click is considered
Based in the answer of Paul Draper, I created a solution that work continuously when you have Iframes that open other tab in the browser. When you return the page continue to be active to detect the click over the framework, this is a very common situation:
focus();
$(window).blur(() => {
let frame = document.activeElement;
if (document.activeElement.tagName == "IFRAME") {
// Do you action.. here frame has the iframe clicked
let frameid = frame.getAttribute('id')
let frameurl = (frame.getAttribute('src'));
}
});
document.addEventListener("visibilitychange", function () {
if (document.hidden) {
} else {
focus();
}
});
The Code is simple, the blur event detect the lost of focus when the iframe is clicked, and test if the active element is the iframe (if you have several iframe you can know who was selected) this situation is frequently when you have publicity frames.
The second event trigger a focus method when you return to the page. it is used the visibility change event.
Here is solution using suggested approaches with hover+blur and active element tricks, not any libraries, just pure js. Works fine for FF/Chrome. Mostly approache is same as #Mohammed Radwan proposed, except that I use different method proposed by #zone117x to track iframe click for FF, because window.focus is not working without addition user settings:
Makes a request to bring the window to the front. It may fail due to
user settings and the window isn't guaranteed to be frontmost before
this method returns.
Here is compound method:
function () {
const state = {};
(function (setup) {
if (typeof window.addEventListener !== 'undefined') {
window.addEventListener('load', setup, false);
} else if (typeof document.addEventListener !== 'undefined') {
document.addEventListener('load', setup, false);
} else if (typeof window.attachEvent !== 'undefined') {
window.attachEvent('onload', setup);
} else {
if (typeof window.onload === 'function') {
const oldonload = onload;
window.onload = function () {
oldonload();
setup();
};
} else {
window.onload = setup;
}
}
})(function () {
state.isOverIFrame = false;
state.firstBlur = false;
state.hasFocusAcquired = false;
findIFramesAndBindListeners();
document.body.addEventListener('click', onClick);
if (typeof window.attachEvent !== 'undefined') {
top.attachEvent('onblur', function () {
state.firstBlur = true;
state.hasFocusAcquired = false;
onIFrameClick()
});
top.attachEvent('onfocus', function () {
state.hasFocusAcquired = true;
console.log('attachEvent.focus');
});
} else if (typeof window.addEventListener !== 'undefined') {
top.addEventListener('blur', function () {
state.firstBlur = true;
state.hasFocusAcquired = false;
onIFrameClick();
}, false);
top.addEventListener('focus', function () {
state.hasFocusAcquired = true;
console.log('addEventListener.focus');
});
}
setInterval(findIFramesAndBindListeners, 500);
});
function isFF() {
return navigator.userAgent.search(/firefox/i) !== -1;
}
function isActiveElementChanged() {
const prevActiveTag = document.activeElement.tagName.toUpperCase();
document.activeElement.blur();
const currActiveTag = document.activeElement.tagName.toUpperCase();
return !prevActiveTag.includes('BODY') && currActiveTag.includes('BODY');
}
function onMouseOut() {
if (!state.firstBlur && isFF() && isActiveElementChanged()) {
console.log('firefox first click');
onClick();
} else {
document.activeElement.blur();
top.focus();
}
state.isOverIFrame = false;
console.log(`onMouseOut`);
}
function onMouseOver() {
state.isOverIFrame = true;
console.log(`onMouseOver`);
}
function onIFrameClick() {
console.log(`onIFrameClick`);
if (state.isOverIFrame) {
onClick();
}
}
function onClick() {
console.log(`onClick`);
}
function findIFramesAndBindListeners() {
return Array.from(document.getElementsByTagName('iframe'))
.forEach(function (element) {
element.onmouseover = onMouseOver;
element.onmouseout = onMouseOut;
});
}
}
A colleague and I, we have a problem similar to that of Brian Trumpsett and found this thread very helpful.
Our kiosk has animations inside iframes and we need to track the page activity to set a timer.
As suggested here, rather than tracking the clicks, we now detect the focus change at each click and change it back
The following code is Okay on macOS with Safari and Chrome but does not work with FireFox (why?):
var eventListener = window.addEventListener('blur', function() {
if (document.activeElement.classList && document.activeElement.classList[0] == 'contentiFrame') {
refresh(); //function you want to call on click
setTimeout(function(){ window.focus(); }, 1);
}
window.removeEventListener('blur', eventListener );
});
The problem is that, on Windows, it works neither with Chrome nor with FireFox and thus, our kiosk is not functional.
Do you know why it is not working ?
Do you have a solution to make it work on Windows ?
As found there : Detect Click into Iframe using JavaScript
=> We can use iframeTracker-jquery :
$('.carousel-inner .item').each(function(e) {
var item = this;
var iFrame = $(item).find('iframe');
if (iFrame.length > 0) {
iFrame.iframeTracker({
blurCallback: function(){
// Do something when iFrame is clicked (like firing an XHR request)
onItemClick.bind(item)(); // calling regular click with right context
console.log('IFrameClick => OK');
}
});
console.log('IFrameTrackingRegistred => OK');
}
})
My approach was similar to that proposed by Paul Draper above. However, it didn't work in Firefox because activeElement did not update in time for the code to execute. So we wait a little bit.
This will also fire if you tab into the iframe. For my use case, it's fine, but you could filter for that keypress.
addEventListenerOnIframe() {
window.addEventListener('blur', this.onBlur);
}
onBlur = () => {
setTimeout(() => {
let activeElement = document.activeElement;
let iframeElement = document.querySelector('iframe');
if (activeElement === iframeElement) {
//execute your code here
//we only want to listen for the first time we click into the iframe
window.removeEventListener('blur', this.onBlur);
}
}, 500);
};
I believe you can do something like:
$('iframe').contents().click(function(){function to record click here });
using jQuery to accomplish this.
I understand that it is not possible to tell what the user is doing inside an iframe if it is cross domain. What I would like to do is track if the user clicked at all in the iframe. I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then pass the click event to the iframe.
Is something like this possible? If it is, then how would I go about it? The iframes are ads, so I have no control over the tags that are used.
This is certainly possible. This works in Chrome, Firefox, and IE 11 (and probably others).
const message = document.getElementById("message");
// main document must be focused in order for window blur to fire when the iframe is interacted with.
// There's still an issue that if user interacts outside of the page and then click iframe first without clicking page, the following logic won't run. But since the OP is only concerned about first click this shouldn't be a problem.
window.focus()
window.addEventListener("blur", () => {
setTimeout(() => {
if (document.activeElement.tagName === "IFRAME") {
message.textContent = "clicked " + Date.now();
console.log("clicked");
}
});
}, { once: true });
<div id="message"></div>
<iframe width="50%" height="300" src="//example.com"></iframe>
Caveat: This only detects the first click. As I understand, that is all you want.
This is small solution that works in all browsers even IE8:
var monitor = setInterval(function(){
var elem = document.activeElement;
if(elem && elem.tagName == 'IFRAME'){
clearInterval(monitor);
alert('clicked!');
}
}, 100);
You can test it here: http://jsfiddle.net/oqjgzsm0/
Based on Mohammed Radwan's answer I came up with the following jQuery solution. Basically what it does is keep track of what iFrame people are hovering. Then if the window blurs that most likely means the user clicked the iframe banner.
the iframe should be put in a div with an id, to make sure you know which iframe the user clicked on:
<div class='banner' bannerid='yyy'>
<iframe src='http://somedomain.com/whatever.html'></iframe>
<div>
so:
$(document).ready( function() {
var overiFrame = -1;
$('iframe').hover( function() {
overiFrame = $(this).closest('.banner').attr('bannerid');
}, function() {
overiFrame = -1
});
...
this keeps overiFrame at -1 when no iFrames are hovered, or the 'bannerid' set in the wrapping div when an iframe is hovered. All you have to do is check if 'overiFrame' is set when the window blurs, like so:
...
$(window).blur( function() {
if( overiFrame != -1 )
$.post('log.php', {id:overiFrame}); /* example, do your stats here */
});
});
Very elegant solution with a minor downside: if a user presses ALT-F4 when hovering the mouse over an iFrame it will log it as a click. This only happened in FireFox though, IE, Chrome and Safari didn't register it.
Thanks again Mohammed, very useful solution!
Is something like this possible?
No. All you can do is detect the mouse going into the iframe, and potentially (though not reliably) when it comes back out (ie. trying to work out the difference between the pointer passing over the ad on its way somewhere else versus lingering on the ad).
I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then pass the click event to the iframe.
Nope, there is no way to fake a click event.
By catching the mousedown you'd prevent the original click from getting to the iframe. If you could determine when the mouse button was about to be pressed you could try to get the invisible div out of the way so that the click would go through... but there is also no event that fires just before a mousedown.
You could try to guess, for example by looking to see if the pointer has come to rest, guessing a click might be about to come. But it's totally unreliable, and if you fail you've just lost yourself a click-through.
The following code will show you if the user click/hover or move out of the iframe:-
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Detect IFrame Clicks</title>
<script type="text/javascript">
$(document).ready(function() {
var isOverIFrame = false;
function processMouseOut() {
log("IFrame mouse >> OUT << detected.");
isOverIFrame = false;
top.focus();
}
function processMouseOver() {
log("IFrame mouse >> OVER << detected.");
isOverIFrame = true;
}
function processIFrameClick() {
if(isOverIFrame) {
// replace with your function
log("IFrame >> CLICK << detected. ");
}
}
function log(message) {
var console = document.getElementById("console");
var text = console.value;
text = text + message + "\n";
console.value = text;
}
function attachOnloadEvent(func, obj) {
if(typeof window.addEventListener != 'undefined') {
window.addEventListener('load', func, false);
} else if (typeof document.addEventListener != 'undefined') {
document.addEventListener('load', func, false);
} else if (typeof window.attachEvent != 'undefined') {
window.attachEvent('onload', func);
} else {
if (typeof window.onload == 'function') {
var oldonload = onload;
window.onload = function() {
oldonload();
func();
};
} else {
window.onload = func;
}
}
}
function init() {
var element = document.getElementsByTagName("iframe");
for (var i=0; i<element.length; i++) {
element[i].onmouseover = processMouseOver;
element[i].onmouseout = processMouseOut;
}
if (typeof window.attachEvent != 'undefined') {
top.attachEvent('onblur', processIFrameClick);
}
else if (typeof window.addEventListener != 'undefined') {
top.addEventListener('blur', processIFrameClick, false);
}
}
attachOnloadEvent(init);
});
</script>
</head>
<body>
<iframe src="www.google.com" width="100%" height="1300px"></iframe>
<br></br>
<br></br>
<form name="form" id="form" action=""><textarea name="console"
id="console" style="width: 100%; height: 300px;" cols="" rows=""></textarea>
<button name="clear" id="clear" type="reset">Clear</button>
</form>
</body>
</html>
You need to replace the src in the iframe with your own link. Hope this'll help.
Regards,
Mo.
Just found this solution...
I tried it, I loved it..
Works for cross domain iframes for desktop and mobile!
Don't know if it is foolproof yet
window.focus();
window.addEventListener('blur',function(){
if(document.activeElement.id == 'CrossDomainiframeId'){
//do something :-)
}
});
Happy coding
You can achieve this by using the blur event on window element.
Here is a jQuery plugin for tracking click on iframes (it will fire a custom callback function when an iframe is clicked) :
https://github.com/finalclap/iframeTracker-jquery
Use it like this :
jQuery(document).ready(function($){
$('.iframe_wrap iframe').iframeTracker({
blurCallback: function(){
// Do something when iframe is clicked (like firing an XHR request)
}
});
});
see http://jsfiddle.net/Lcy797h2/ for my long winded solution that doesn't work reliably in IE
$(window).on('blur',function(e) {
if($(this).data('mouseIn') != 'yes')return;
$('iframe').filter(function(){
return $(this).data('mouseIn') == 'yes';
}).trigger('iframeclick');
});
$(window).mouseenter(function(){
$(this).data('mouseIn', 'yes');
}).mouseleave(function(){
$(this).data('mouseIn', 'no');
});
$('iframe').mouseenter(function(){
$(this).data('mouseIn', 'yes');
$(window).data('mouseIn', 'yes');
}).mouseleave(function(){
$(this).data('mouseIn', null);
});
$('iframe').on('iframeclick', function(){
console.log('Clicked inside iframe');
$('#result').text('Clicked inside iframe');
});
$(window).on('click', function(){
console.log('Clicked inside window');
$('#result').text('Clicked inside window');
}).blur(function(){
console.log('window blur');
});
$('<input type="text" style="position:absolute;opacity:0;height:0px;width:0px;"/>').appendTo(document.body).blur(function(){
$(window).trigger('blur');
}).focus();
http://jsfiddle.net/QcAee/406/
Just make a invisible layer over the iframe that go back when click and go up when mouseleave event will be fired !!
Need jQuery
this solution don't propagate first click inside iframe!
$("#invisible_layer").on("click",function(){
alert("click");
$("#invisible_layer").css("z-index",-11);
});
$("iframe").on("mouseleave",function(){
$("#invisible_layer").css("z-index",11);
});
iframe {
width: 500px;
height: 300px;
}
#invisible_layer{
position: absolute;
background-color:trasparent;
width: 500px;
height:300px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="message"></div>
<div id="invisible_layer">
</div>
<iframe id="iframe" src="//example.com"></iframe>
This works for me on all browsers (included Firefox)
https://gist.github.com/jaydson/1780598
https://jsfiddle.net/sidanmor/v6m9exsw/
var myConfObj = {
iframeMouseOver : false
}
window.addEventListener('blur',function(){
if(myConfObj.iframeMouseOver){
console.log('Wow! Iframe Click!');
}
});
document.getElementById('idanmorblog').addEventListener('mouseover',function(){
myConfObj.iframeMouseOver = true;
});
document.getElementById('idanmorblog').addEventListener('mouseout',function(){
myConfObj.iframeMouseOver = false;
});
<iframe id="idanmorblog" src="https://sidanmor.com/" style="width:400px;height:600px" ></iframe>
<iframe id="idanmorblog" src="https://sidanmor.com/" style="width:400px;height:600px" ></iframe>
Mohammed Radwan,
Your solution is elegant. To detect iframe clicks in Firefox and IE, you can use a simple method with document.activeElement and a timer, however... I have searched all over the interwebs for a method to detect clicks on an iframe in Chrome and Safari. At the brink of giving up, I find your answer. Thank you, sir!
Some tips:
I have found your solution to be more reliable when calling the init() function directly, rather than through attachOnloadEvent(). Of course to do that, you must call init() only after the iframe html. So it would look something like:
<script>
var isOverIFrame = false;
function processMouseOut() {
isOverIFrame = false;
top.focus();
}
function processMouseOver() { isOverIFrame = true; }
function processIFrameClick() {
if(isOverIFrame) {
//was clicked
}
}
function init() {
var element = document.getElementsByTagName("iframe");
for (var i=0; i<element.length; i++) {
element[i].onmouseover = processMouseOver;
element[i].onmouseout = processMouseOut;
}
if (typeof window.attachEvent != 'undefined') {
top.attachEvent('onblur', processIFrameClick);
}
else if (typeof window.addEventListener != 'undefined') {
top.addEventListener('blur', processIFrameClick, false);
}
}
</script>
<iframe src="http://google.com"></iframe>
<script>init();</script>
You can do this to bubble events to parent document:
$('iframe').load(function() {
var eventlist = 'click dblclick \
blur focus focusin focusout \
keydown keypress keyup \
mousedown mouseenter mouseleave mousemove mouseover mouseout mouseup mousemove \
touchstart touchend touchcancel touchleave touchmove';
var iframe = $('iframe').contents().find('html');
// Bubble events to parent
iframe.on(eventlist, function(event) {
$('html').trigger(event);
});
});
Just extend the eventlist for more events.
I ran into a situation where I had to track clicks on a social media button pulled in through an iframe. A new window would be opened when the button was clicked. Here was my solution:
var iframeClick = function () {
var isOverIframe = false,
windowLostBlur = function () {
if (isOverIframe === true) {
// DO STUFF
isOverIframe = false;
}
};
jQuery(window).focus();
jQuery('#iframe').mouseenter(function(){
isOverIframe = true;
console.log(isOverIframe);
});
jQuery('#iframe').mouseleave(function(){
isOverIframe = false;
console.log(isOverIframe);
});
jQuery(window).blur(function () {
windowLostBlur();
});
};
iframeClick();
Combining above answer with ability to click again and again without clicking outside iframe.
var eventListener = window.addEventListener('blur', function() {
if (document.activeElement === document.getElementById('contentIFrame')) {
toFunction(); //function you want to call on click
setTimeout(function(){ window.focus(); }, 0);
}
window.removeEventListener('blur', eventListener );
});
This definitely works if the iframe is from the same domain as your parent site. I have not tested it for cross-domain sites.
$(window.frames['YouriFrameId']).click(function(event){ /* do something here */ });
$(window.frames['YouriFrameId']).mousedown(function(event){ /* do something here */ });
$(window.frames['YouriFrameId']).mouseup(function(event){ /* do something here */ });
Without jQuery you could try something like this, but again I have not tried this.
window.frames['YouriFrameId'].onmousedown = function() { do something here }
You can even filter your results:
$(window.frames['YouriFrameId']).mousedown(function(event){
var eventId = $(event.target).attr('id');
if (eventId == 'the-id-you-want') {
// do something
}
});
We can catch all the clicks. The idea is to reset focus on an element outside the iFrame after each click:
<input type="text" style="position:fixed;top:-1000px;left:-1000px">
<div id="message"></div>
<iframe id="iframe" src="//example.com"></iframe>
<script>
focus();
addEventListener('blur', function() {
if(document.activeElement = document.getElementById('iframe')) {
message.innerHTML += 'Clicked';
setTimeout(function () {
document.querySelector("input").focus();
message.innerHTML += ' - Reset focus,';
}, 1000);
}
});
</script>
JSFiddle
Assumptions -
Your script runs outside the iframe BUT NOT in the outermost window.top window. (For outermost window, other blur solutions are good enough)
A new page is opened replacing the current page / a new page in a new tab and control is switched to new tab.
This works for both sourceful and sourceless iframes
var ifr = document.getElementById("my-iframe");
var isMouseIn;
ifr.addEventListener('mouseenter', () => {
isMouseIn = true;
});
ifr.addEventListener('mouseleave', () => {
isMouseIn = false;
});
window.document.addEventListener("visibilitychange", () => {
if (isMouseIn && document.hidden) {
console.log("Click Recorded By Visibility Change");
}
});
window.addEventListener("beforeunload", (event) => {
if (isMouseIn) {
console.log("Click Recorded By Before Unload");
}
});
If a new tab is opened / same page unloads and the mouse pointer is within the Iframe, a click is considered
Based in the answer of Paul Draper, I created a solution that work continuously when you have Iframes that open other tab in the browser. When you return the page continue to be active to detect the click over the framework, this is a very common situation:
focus();
$(window).blur(() => {
let frame = document.activeElement;
if (document.activeElement.tagName == "IFRAME") {
// Do you action.. here frame has the iframe clicked
let frameid = frame.getAttribute('id')
let frameurl = (frame.getAttribute('src'));
}
});
document.addEventListener("visibilitychange", function () {
if (document.hidden) {
} else {
focus();
}
});
The Code is simple, the blur event detect the lost of focus when the iframe is clicked, and test if the active element is the iframe (if you have several iframe you can know who was selected) this situation is frequently when you have publicity frames.
The second event trigger a focus method when you return to the page. it is used the visibility change event.
Here is solution using suggested approaches with hover+blur and active element tricks, not any libraries, just pure js. Works fine for FF/Chrome. Mostly approache is same as #Mohammed Radwan proposed, except that I use different method proposed by #zone117x to track iframe click for FF, because window.focus is not working without addition user settings:
Makes a request to bring the window to the front. It may fail due to
user settings and the window isn't guaranteed to be frontmost before
this method returns.
Here is compound method:
function () {
const state = {};
(function (setup) {
if (typeof window.addEventListener !== 'undefined') {
window.addEventListener('load', setup, false);
} else if (typeof document.addEventListener !== 'undefined') {
document.addEventListener('load', setup, false);
} else if (typeof window.attachEvent !== 'undefined') {
window.attachEvent('onload', setup);
} else {
if (typeof window.onload === 'function') {
const oldonload = onload;
window.onload = function () {
oldonload();
setup();
};
} else {
window.onload = setup;
}
}
})(function () {
state.isOverIFrame = false;
state.firstBlur = false;
state.hasFocusAcquired = false;
findIFramesAndBindListeners();
document.body.addEventListener('click', onClick);
if (typeof window.attachEvent !== 'undefined') {
top.attachEvent('onblur', function () {
state.firstBlur = true;
state.hasFocusAcquired = false;
onIFrameClick()
});
top.attachEvent('onfocus', function () {
state.hasFocusAcquired = true;
console.log('attachEvent.focus');
});
} else if (typeof window.addEventListener !== 'undefined') {
top.addEventListener('blur', function () {
state.firstBlur = true;
state.hasFocusAcquired = false;
onIFrameClick();
}, false);
top.addEventListener('focus', function () {
state.hasFocusAcquired = true;
console.log('addEventListener.focus');
});
}
setInterval(findIFramesAndBindListeners, 500);
});
function isFF() {
return navigator.userAgent.search(/firefox/i) !== -1;
}
function isActiveElementChanged() {
const prevActiveTag = document.activeElement.tagName.toUpperCase();
document.activeElement.blur();
const currActiveTag = document.activeElement.tagName.toUpperCase();
return !prevActiveTag.includes('BODY') && currActiveTag.includes('BODY');
}
function onMouseOut() {
if (!state.firstBlur && isFF() && isActiveElementChanged()) {
console.log('firefox first click');
onClick();
} else {
document.activeElement.blur();
top.focus();
}
state.isOverIFrame = false;
console.log(`onMouseOut`);
}
function onMouseOver() {
state.isOverIFrame = true;
console.log(`onMouseOver`);
}
function onIFrameClick() {
console.log(`onIFrameClick`);
if (state.isOverIFrame) {
onClick();
}
}
function onClick() {
console.log(`onClick`);
}
function findIFramesAndBindListeners() {
return Array.from(document.getElementsByTagName('iframe'))
.forEach(function (element) {
element.onmouseover = onMouseOver;
element.onmouseout = onMouseOut;
});
}
}
A colleague and I, we have a problem similar to that of Brian Trumpsett and found this thread very helpful.
Our kiosk has animations inside iframes and we need to track the page activity to set a timer.
As suggested here, rather than tracking the clicks, we now detect the focus change at each click and change it back
The following code is Okay on macOS with Safari and Chrome but does not work with FireFox (why?):
var eventListener = window.addEventListener('blur', function() {
if (document.activeElement.classList && document.activeElement.classList[0] == 'contentiFrame') {
refresh(); //function you want to call on click
setTimeout(function(){ window.focus(); }, 1);
}
window.removeEventListener('blur', eventListener );
});
The problem is that, on Windows, it works neither with Chrome nor with FireFox and thus, our kiosk is not functional.
Do you know why it is not working ?
Do you have a solution to make it work on Windows ?
As found there : Detect Click into Iframe using JavaScript
=> We can use iframeTracker-jquery :
$('.carousel-inner .item').each(function(e) {
var item = this;
var iFrame = $(item).find('iframe');
if (iFrame.length > 0) {
iFrame.iframeTracker({
blurCallback: function(){
// Do something when iFrame is clicked (like firing an XHR request)
onItemClick.bind(item)(); // calling regular click with right context
console.log('IFrameClick => OK');
}
});
console.log('IFrameTrackingRegistred => OK');
}
})
My approach was similar to that proposed by Paul Draper above. However, it didn't work in Firefox because activeElement did not update in time for the code to execute. So we wait a little bit.
This will also fire if you tab into the iframe. For my use case, it's fine, but you could filter for that keypress.
addEventListenerOnIframe() {
window.addEventListener('blur', this.onBlur);
}
onBlur = () => {
setTimeout(() => {
let activeElement = document.activeElement;
let iframeElement = document.querySelector('iframe');
if (activeElement === iframeElement) {
//execute your code here
//we only want to listen for the first time we click into the iframe
window.removeEventListener('blur', this.onBlur);
}
}, 500);
};
I believe you can do something like:
$('iframe').contents().click(function(){function to record click here });
using jQuery to accomplish this.
I have an open div on my site, a welcome message, which has a slideUp/slideDown toggle, so the user can click 'Close' and it slides up the div. However, everytime you land on this page, it's open... and I'd like to apply a cookie to this so if the user presses the slideUp toggle, it adds a cookie and keeps it at display:none.
Here is my jQuery code so far... and I'm hoping to use the cookie plugin which might make things easier?
var welcome_active = false;
$('.welcome-container .trigger span').click(function() {
if (!welcome_active) {
$('.welcome-container .content').slideUp('slow', function() {});
$(this).find('span').removeClass('ss-navigatedown');
$(this).find('em').html('About');
$(this).find('span').addClass('ss-navigateup');
welcome_active = true;
console.log('test');
} else {
$('.welcome-container .content').slideDown('slow', function() {});
$(this).find('span').removeClass('ss-navigateup');
$(this).find('em').html('Close');
$(this).find('span').addClass('ss-navigatedown');
welcome_active = false;
}
});
Any ideas if this is possible?
Thanks
Should be something like this, using the cookie plugin you mentioned, but you can also use local storage if you don't have to support older browsers:
var welcome_active = false;
if($.cookie('welcome_active')=='1'){
$('.welcome-container .content').slideUp('slow', function() {});
$(this).find('span').removeClass('ss-navigatedown');
$(this).find('em').html('About');
$(this).find('span').addClass('ss-navigateup');
welcome_active = true;
}
$('.welcome-container .trigger span').click(function() {
if (!welcome_active) {
$('.welcome-container .content').slideUp('slow', function() {});
$(this).find('span').removeClass('ss-navigatedown');
$(this).find('em').html('About');
$(this).find('span').addClass('ss-navigateup');
welcome_active = true;
console.log('test');
$.cookie('welcome_active', '1', { expires: 7 });
} else {
$('.welcome-container .content').slideDown('slow', function() {});
$(this).find('span').removeClass('ss-navigateup');
$(this).find('em').html('Close');
$(this).find('span').addClass('ss-navigatedown');
welcome_active = false;
$.cookie('welcome_active', '0', { expires: 7 });
}
});
You can add a cookie simply by editing document.cookie
ex :
document.cookie="slideState=up";
Next you just have to read document.cookie and parse the string to get your value.
I suggest you to use localstorage it's simple and efficient and it has a very good compatibility
This is a follow-up question to this question: AngularJS input with focus kills ng-repeat filter of list
Basically my code is using AngularJS to pop-out a div (a drawer) on the right for filtering a list of things. Most times this is used the UI is blocked so clicking on that blocking div closes the drawer. But in some cases we don't block the UI and need to allow the user to click outside of the drawer to cancel the search or select something else on the page.
My initial thought was to attach a window.onclick handler when the drawer opens and if anything is clicked other than the drawer it should close the drawer. That's how I would do it in a pure JavaScript app. But in Angular it is being a bit more difficult.
Here is a jsfiddle with a sample that I based on #Yoshi's jsBin example: http://jsfiddle.net/tpeiffer/kDmn8/
The relevant piece of code from this sample is below. Basically if the user clicks outside of the drawer I invoke $scope.toggleSearch so that $scope.open is set back to false.
The code works, and even though the $scope.open goes from true to false it doesn't modify the DOM. I'm sure this has something to do with the lifecycle of events or perhaps when I modify $scope (since it is from a separate event) that it is a copy and not the original...
The ultimate goal on this will be for it to be a directive for ultimate reusability. If anyone can point me in the right direction to do that I would be grateful.
$scope.toggleSearch = function () {
$scope.open = !$scope.open;
if ($scope.open) {
$scope.$window.onclick = function (event) {
closeSearchWhenClickingElsewhere(event, $scope.toggleSearch);
};
} else {
$scope.$window.onclick = null;
}
};
and
function closeSearchWhenClickingElsewhere(event, callbackOnClose) {
var clickedElement = event.target;
if (!clickedElement) return;
var elementClasses = clickedElement.classList;
var clickedOnSearchDrawer = elementClasses.contains('handle-right')
|| elementClasses.contains('drawer-right')
|| (clickedElement.parentElement !== null
&& clickedElement.parentElement.classList.contains('drawer-right'));
if (!clickedOnSearchDrawer) {
callbackOnClose();
}
}
The drawer is not closing because the click event occurs outside the digest cycle and Angular doesn't know that $scope.open has changed. To fix it you can call $scope.$apply() after $scope.open is set to false, this will trigger the digest cycle.
$scope.toggleSearch = function () {
$scope.open = !$scope.open;
if ($scope.open) {
$scope.$window.onclick = function (event) {
closeSearchWhenClickingElsewhere(event, $scope.toggleSearch);
};
} else {
$scope.open = false;
$scope.$window.onclick = null;
$scope.$apply(); //--> trigger digest cycle and make angular aware.
}
};
Here is your Fiddle.
I was also trying to create a directive for the search drawer, if it helps (it needs some fixes :)). Here is a JSBin.
I suggest to add $event.stopPropagation(); on the view right after on the ng-click. You don't need to use jQuery.
<button ng-click="toggleSearch();$event.stopPropagation();">toggle</button>
Then, you can use this simplified js.
$scope.toggleSearch = function () {
$window.onclick = null;
$scope.menuOpen = !$scope.menuOpen;
if ($scope.model.menuOpen) {
$window.onclick = function (event) {
$scope.menuOpen = false;
$scope.$apply();
};
}
};
The accepted answer will throw an error if you click on the button to close the drawer/popup, and the button is located outside of it, because $apply() will be executed twice.
This is a simplified version, that doesn't need call the whole toggleSearch() function again and prevents the double $apply().
$scope.toggleSearch = function() {
$scope.open = !$scope.open;
if ($scope.open) {
$window.onclick = function(event) {
var clickedElement = event.target;
if (!clickedElement) return;
var clickedOnSearchDrawer = elementClasses.contains('handle-right') || elementClasses.contains('drawer-right') || (clickedElement.parentElement !== null && clickedElement.parentElement.classList.contains('drawer-right'));
if (!clickedOnSearchDrawer) {
$scope.open = !$scope.open;
$window.onclick = null;
$scope.$apply();
}
}
} else {
$window.onclick = null;
}
};
I couldn't find a solution i was 100% happy with, this is what i used:
<div class="options">
<span ng-click="toggleAccountMenu($event)">{{ email }}</span>
<div ng-show="accountMenu" class="accountMenu">
<a ng-click="go('account')">Account</a>
<a ng-click="go('logout')">Log Out</a>
</div>
</div>
the span with ng-click is used to open the menu, the div.accountMenu is toggled open or closed
$scope.accountMenu = false;
$scope.toggleAccountMenu = function(e){
if(e) e.stopPropagation();
$scope.accountMenu = !$scope.accountMenu;
if ($scope.accountMenu) {
$window.onclick = function(e) {
var target = $(e.target);
if(!target) return;
if(!target.hasClass('accountMenu') && !target.is($('.accountMenu').children())){
$scope.toggleAccountMenu();
}
};
} else if (!e) {
$window.onclick = null;
$scope.$apply();
}
}
This uses jQuery for child checking but you can probably do it without if needed.
I was getting some nasty errors with other peoples version, like trying to call $apply() when its already in a cycle, my version prevents propagation and safe-checks against $apply()