Body Load HTML with iframe - javascript

Hi this is my hmtl and JS so far what i would like is for it to detect mousemove, scroll and arrows in the iframe windows as well, as most of the website is in iframe i have looked else where and all seems overly complicated to detect movement.
Any help will be appreciated
thank you
<script type="text/javascript">
// Set timeout variables.
var timoutWarning = 1000; // Display warning in 1Mins.
var timoutNow = 2000; // Timeout in 2 mins.
var warningTimer;
var timeoutTimer;
// Start timers.
function StartTimers() {
warningTimer = setTimeout("IdleWarning()", timoutWarning);
timeoutTimer = setTimeout("IdleTimeout()", timoutNow);
}
// Reset timers.
function ResetTimers() {
clearTimeout(warningTimer);
clearTimeout(timeoutTimer);
StartTimers();
$("#timeout").dialog('close');
}
// Show idle timeout warning dialog.
function IdleWarning() {
var answer = confirm("Session About To Timeout\n\n You will be automatically logged out.\n Confirm to remain logged in.")
if (answer){
ResetTimers();
}
else{
IdleTimeout();
}
}
// Logout the user and auto reload or use this window.open('http://www.YourPageAdress.com', '_self'); to auto load a page.
function IdleTimeout() {
window.open(self.location,'_top');
}
</script>
<body onload="StartTimers();" onmousemove="ResetTimers();" onKeyPress="ResetTimers();"

some thing like *
$(".in").on("mouseover",function(){
$(this).css("background","blue");
});
$(".in").on("mouseout",function(){
$(this).css("background","green");
});
.in{width:50px;height:50px;background:red;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="in"></div>
and use multiple like this $("selector").on("mouseover mouseout mousemove",function(){
call back
});

Related

How to close modal dialog from parent window?

How can I close modal dialog(s) from main page after some time, or when session expires, using JavaScript or jQuery?
Dialog is opened using the following code :
var result = window.showModalDialog("test.aspx" ... );
Dialog must be closed when counter expires like this:
function Discount() {
leftSeconds = leftSeconds - 1;
try { document.getElementById('tbLeft').value = leftSeconds; } catch (ex) { }
if (leftSeconds <= 5) {
clearTimeout(t);
// code for closing modal dialog(s)
} else {
t = setTimeout("Discount()", 1000);
}
}
Modal dialog can be closed from himself, but it's not solution in my case.
While the modal dialog is open, javascript execution on the main page is stopped, because it is waiting for a return value (even though you may not want to return one, or do anything with what it returns).
You can check this with this little example. When you click the button, the page opens, and the timer stops updating. When you close the page, execution is resumed:
<!DOCTYPE html>
<html>
<head>
<script>
var t = 0;
function count() {
document.getElementById('div').innerHTML = ++t;
}
var timer = setInterval(count, 1000);
</script>
</head>
<body>
<div id='div'></div>
<button onclick="window.showModalDialog('http://www.google.es');">Open window</button>
</body>
</html>
So, if you want to close the window automatically, you need to do it from the new document itself. My advice? Implement your timer in the window.load event of your modal page, so it can close itself after the desired time.
window.onload = function() {
setTimeout(function() { window.close(); }, 60000); //close window after 1 minute.
};

Showing warning with timeout when opening external links

I want that when a user clicks on any external link (identified by either particular id or class) on my site then he should get a popup with a counter of 10 seconds, after 10 seconds the popup should close and the user should be able to access the external URL. How can this be done? I'm able to show a warning like below but I don't know how to add timeout to it, also this is a confirm box, not a popup where I can add some div and more stuff for user to see until the counter stops.
$(document).ready(function(){
var root = new RegExp(location.host);
$('a').each(function(){
if(root.test($(this).attr('href'))){
$(this).addClass('local');
}
else{
// a link that does not contain the current host
var url = $(this).attr('href');
if(url.length > 1)
{
$(this).addClass('external');
}
}
});
$('a.external').live('click', function(e){
e.preventDefault();
var answer = confirm("You are about to leave the website and view the content of an external website. We cannot be held responsible for the content of external websites.");
if (answer){
window.location = $(this).attr('href');
}
});
});
PS: Is there any free plugin for this?
I've put together a little demo to help you out. First thing to be aware of is your going to need to make use of the setTimeout function in JavaScript. Secondly, the confirmation boxes and alert windows will not give you the flexibility you need. So here's my HTML first I show a simple link and then created a popup div that will be hidden from the users view.
<a href='http://www.google.com'>Google</a>
<div id='popUp' style='display:none; border:1px solid black;'>
<span>You will be redirected in</span>
<span class='counter'>10</span>
<span>Seconds</span>
<button class='cancel'>Cancel</button>
</div>
Next I created an object that controls how the popup is displayed, and related events are handled within your popup. This mostly is done to keep my popup code in one place and all events centrally located within the object.
$('a').live('click', function(e){
e.preventDefault();
popUp.start(this);
});
$('.cancel').click(function()
{
popUp.cancel();
});
var popUp = (function()
{
var count = 10; //number of seconds to pause
var cancelled = false;
var start = function(caller)
{
$('#popUp').show();
timer(caller);
};
var timer = function(caller)
{
if(cancelled != true)
{
if(count == 0)
{
finished(caller);
}
else
{
count--;
$('.counter').html(count);
setTimeout(function()
{
timer(caller);
}, 1000);
}
}
};
var cancel = function()
{
cancelled = true;
$('#popUp').hide();
}
var finished = function(caller)
{
alert('Open window to ' + caller.href);
};
return {
start : start,
cancel: cancel
};
}());
If you run, you will see the popup is displayed and the countdown is properly counting down. There's still some tweaks of course that it needs, but you should be able to see the overall idea of whats being accomplished. Hope it helps!
JS Fiddle Sample: http://jsfiddle.net/u39cV/
You cannot using a confirm native dialog box as this kind of dialog, as alert(), is blocking all script execution. You have to use a cutomized dialog box non-blocking.
You can use for example: jquery UI dialog
Even this has modal option, this is not UI blocking.
Consdier using the javascript setTimeout function to execute an action after a given delay
if (answer){
setTimeOut(function(){
//action executed after the delay
window.location = $(this).attr('href');
}, 10000); //delay in ms
}

One time page refresh after first page load

I would like to implement a JavaScript code which states this:
if the page is loaded completely, refresh the page immediately, but only once.
I'm stuck at the "only once":
window.onload = function () {window.location.reload()}
this gives a loop without the "only once". jQuery is loaded if this helps.
I'd say use hash, like this:
window.onload = function() {
if(!window.location.hash) {
window.location = window.location + '#loaded';
window.location.reload();
}
}
When I meet this problem, I search to here but most of answers are trying to modify existing url. Here is another answer which works for me using localStorage.
<script type='text/javascript'>
(function()
{
if( window.localStorage )
{
if( !localStorage.getItem('firstLoad') )
{
localStorage['firstLoad'] = true;
window.location.reload();
}
else
localStorage.removeItem('firstLoad');
}
})();
</script>
<script type="text/javascript">
$(document).ready(function(){
//Check if the current URL contains '#'
if(document.URL.indexOf("#")==-1){
// Set the URL to whatever it was plus "#".
url = document.URL+"#";
location = "#";
//Reload the page
location.reload(true);
}
});
</script>
Due to the if condition the page will reload only once.I faced this problem too and when I search ,I found this nice solution.
This works for me fine.
Check this Link it contains a java-script code that you can use to refresh your page only once
http://www.hotscripts.com/forums/javascript/4460-how-do-i-have-page-automatically-refesh-only-once.html
There are more than one way to refresh your page:
solution1:
To refresh a page once each time it opens use:
<head>
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="-1">
</head>
sollution2:
<script language=" JavaScript" >
<!--
function LoadOnce()
{
window.location.reload();
}
//-->
</script>
Then change your to say
<Body onLoad=" LoadOnce()" >
solution3:
response.setIntHeader("Refresh", 1);
But this solution will refresh the page more than one time depend on the time you specifying
I hope that will help you
<script>
function reloadIt() {
if (window.location.href.substr(-2) !== "?r") {
window.location = window.location.href + "?r";
}
}
setTimeout('reloadIt()', 1000)();
</script>
this works perfectly
Finally, I got a solution for reloading page once after two months research.
It works fine on my clientside JS project.
I wrote a function that below reloading page only once.
1) First getting browser domloading time
2) Get current timestamp
3) Browser domloading time + 10 seconds
4) If Browser domloading time + 10 seconds bigger than current now timestamp then page is able to be refreshed via "reloadPage();"
But if it's not bigger than 10 seconds that means page is just reloaded thus It will not be reloaded repeatedly.
5) Therefore if you call "reloadPage();" function in somewhere in your js file page will only be reloaded once.
Hope that helps somebody
// Reload Page Function //
function reloadPage() {
var currentDocumentTimestamp = new Date(performance.timing.domLoading).getTime();
// Current Time //
var now = Date.now();
// Total Process Lenght as Minutes //
var tenSec = 10 * 1000;
// End Time of Process //
var plusTenSec = currentDocumentTimestamp + tenSec;
if (now > plusTenSec) {
location.reload();
}
}
// You can call it in somewhere //
reloadPage();
i put this inside my head tags of the page i want a single reload on:
<?php if(!isset($_GET['mc'])) {
echo '<meta http-equiv="refresh" content= "0;URL=?mc=mobile" />';
} ?>
the value "mc" can be set to whatever you want, but both must match in the 2 lines. and the "=mobile" can be "=anythingyouwant" it just needs a value to stop the refresh.
Use window.localStorage... like this:
var refresh = window.localStorage.getItem('refresh');
console.log(refresh);
if (refresh===null){
window.location.reload();
window.localStorage.setItem('refresh', "1");
}
It works for me.
After </body> tag:
<script type="text/javascript">
if (location.href.indexOf('reload')==-1)
{
location.href=location.href+'?reload';
}
</script>
You can make one verable once = false then reload your page with if else like if once == false reload page an make once true.
You'd need to use either GET or POST information. GET would be simplest. Your JS would check the URL, if a certain param wasn't found, it wouldn't just refresh the page, but rather send the user to a "different" url, which would be the same URL but with the GET parameter in it.
For example:
http://example.com -->will refresh
http://example.com?refresh=no -->won't refresh
If you don't want the messy URL, then I'd include some PHP right at the beginning of the body that echos a hidden value that essentitally says whether the necessary POST param for not refreshing the page was included in the initial page request. Right after that, you'd include some JS to check that value and refresh the page WITH that POST information if necessary.
Try with this
var element = document.getElementById('position');
element.scrollIntoView(true);`
Please try with the code below
var windowWidth = $(window).width();
$(window).resize(function() {
if(windowWidth != $(window).width()){
location.reload();
return;
}
});
Here is another solution with setTimeout, not perfect, but it works:
It requires a parameter in the current url, so just image the current url looks like this:
www.google.com?time=1
The following code make the page reload just once:
// Reload Page Function //
// get the time parameter //
let parameter = new URLSearchParams(window.location.search);
let time = parameter.get("time");
console.log(time)//1
let timeId;
if (time == 1) {
// reload the page after 0 ms //
timeId = setTimeout(() => {
window.location.reload();//
}, 0);
// change the time parameter to 0 //
let currentUrl = new URL(window.location.href);
let param = new URLSearchParams(currentUrl.search);
param.set("time", 0);
// replace the time parameter in url to 0; now it is 0 not 1 //
window.history.replaceState({}, "", `${currentUrl.pathname}?${param}`);
// cancel the setTimeout function after 0 ms //
let currentTime = Date.now();
if (Date.now() - currentTime > 0) {
clearTimeout(timeId);
}
}
The accepted answer uses the least amount of code and is easy to understand. I just provided another solution to this.
Hope this helps others.
React Hook worked for me.
import { useEffect, useState } from 'react';
const [load, setLoad] = useState(false);
window.onload = function pageLoad() {
if (load) {
window.location.reload(true);
setLoad(false);
}
};
nothing work for me perfectly except this, -added to my JavaScript file-:
function LoadOnce() {
if (localStorage.getItem('executed') == 'false') {
window.location.reload()
localStorage.setItem('executed', true)
}
}
setTimeout(function () {
LoadOnce()
}, 100)
and in the previous page I wrote:
localStorage.setItem('executed', false)
I got the Answer from here and modified it.This is the perfect solution for me.
var refresh = window.localStorage.getItem('refresh');
console.log(refresh);
setTimeout(function() {
if (refresh===null){
window.location.reload();
window.localStorage.setItem('refresh', "1");
}
}, 1500); // 1500 milliseconds = 1.5 seconds
setTimeout(function() {
localStorage.removeItem('refresh')
}, 1700); // 1700 milliseconds = 1.7 seconds
var foo = true;
if (foo){
window.location.reload(true);
foo = false;
}
use this
<body onload = "if (location.search.length < 1){window.location.reload()}">
Use rel="external"
like below is the example
<li>Home</li>

How to automatically reload a page after a given period of inactivity

How can I automatically reload a webpage, if there have been no activity on the page for a given period of time?
This can be accomplished without javascript, with this metatag:
<meta http-equiv="refresh" content="5" >
where content ="5" are the seconds that the page will wait until refreshed.
But you said only if there was no activity, what kind for activity would that be?
If you want to refresh the page if there is no activity then you need to figure out how to define activity. Let's say we refresh the page every minute unless someone presses a key or moves the mouse. This uses jQuery for event binding:
<script>
var time = new Date().getTime();
$(document.body).bind("mousemove keypress", function(e) {
time = new Date().getTime();
});
function refresh() {
if(new Date().getTime() - time >= 60000)
window.location.reload(true);
else
setTimeout(refresh, 10000);
}
setTimeout(refresh, 10000);
</script>
I have built a complete javascript solution as well that does not require jquery. Might be able to turn it into a plugin. I use it for fluid auto-refreshing, but it looks like it could help you here.
JSFiddle AutoRefresh
// Refresh Rate is how often you want to refresh the page
// bassed off the user inactivity.
var refresh_rate = 200; //<-- In seconds, change to your needs
var last_user_action = 0;
var has_focus = false;
var lost_focus_count = 0;
// If the user loses focus on the browser to many times
// we want to refresh anyway even if they are typing.
// This is so we don't get the browser locked into
// a state where the refresh never happens.
var focus_margin = 10;
// Reset the Timer on users last action
function reset() {
last_user_action = 0;
console.log("Reset");
}
function windowHasFocus() {
has_focus = true;
}
function windowLostFocus() {
has_focus = false;
lost_focus_count++;
console.log(lost_focus_count + " <~ Lost Focus");
}
// Count Down that executes ever second
setInterval(function () {
last_user_action++;
refreshCheck();
}, 1000);
// The code that checks if the window needs to reload
function refreshCheck() {
var focus = window.onfocus;
if ((last_user_action >= refresh_rate && !has_focus && document.readyState == "complete") || lost_focus_count > focus_margin) {
window.location.reload(); // If this is called no reset is needed
reset(); // We want to reset just to make sure the location reload is not called.
}
}
window.addEventListener("focus", windowHasFocus, false);
window.addEventListener("blur", windowLostFocus, false);
window.addEventListener("click", reset, false);
window.addEventListener("mousemove", reset, false);
window.addEventListener("keypress", reset, false);
window.addEventListener("scroll", reset, false);
document.addEventListener("touchMove", reset, false);
document.addEventListener("touchEnd", reset, false);
<script type="text/javascript">
var timeout = setTimeout("location.reload(true);",600000);
function resetTimeout() {
clearTimeout(timeout);
timeout = setTimeout("location.reload(true);",600000);
}
</script>
Above will refresh the page every 10 minutes unless resetTimeout() is called. For example:
clicky
Based on the accepted answer of arturnt. This is a slightly optimized version, but does essentially the same thing:
var time = new Date().getTime();
$(document.body).bind("mousemove keypress", function () {
time = new Date().getTime();
});
setInterval(function() {
if (new Date().getTime() - time >= 60000) {
window.location.reload(true);
}
}, 1000);
Only difference is that this version uses setInterval instead of setTimeout, which makes the code more compact.
var bd = document.getElementsByTagName('body')[0];
var time = new Date().getTime();
bd.onmousemove = goLoad;
function goLoad() {
if(new Date().getTime() - time >= 1200000) {
time = new Date().getTime();
window.location.reload(true);
}else{
time = new Date().getTime();
}
}
Each time you move the mouse it will check the last time you moved the mouse. If the time interval is greater than 20' it will reload the page, else it will renew the last-time-you-moved-the-mouse.
use JavaScript setInterval method:
setInterval(function(){ location.reload(); }, 3000);
Auto reload with target of your choice. In this case target is _self set to itself,but you could change the reload page by simply changing the window.open('self.location', '_self'); code to something like this examplewindow.top.location="window.open('http://www.YourPageAdress.com', '_self'";.
With a confirmation ALERT message:
<script language="JavaScript">
function set_interval() {
//the interval 'timer' is set as soon as the page loads
var timeoutMins = 1000 * 1 * 15; // 15 seconds
var timeout1Mins = 1000 * 1 * 13; // 13 seconds
itimer=setInterval("auto_logout()",timeoutMins);
atimer=setInterval("alert_idle()",timeout1Mins);
}
function reset_interval() {
var timeoutMins = 1000 * 1 * 15; // 15 seconds
var timeout1Mins = 1000 * 1 * 13; // 13 seconds
//resets the timer. The timer is reset on each of the below events:
// 1. mousemove 2. mouseclick 3. key press 4. scrolling
//first step: clear the existing timer
clearInterval(itimer);
clearInterval(atimer);
//second step: implement the timer again
itimer=setInterval("auto_logout()",timeoutMins);
atimer=setInterval("alert_idle()",timeout1Mins);
}
function alert_idle() {
var answer = confirm("Session About To Timeout\n\n You will be automatically logged out.\n Confirm to remain logged in.")
if (answer){
reset_interval();
}
else{
auto_logout();
}
}
function auto_logout() {
//this function will redirect the user to the logout script
window.open('self.location', '_self');
}
</script>
Without confirmation alert:
<script language="JavaScript">
function set_interval() {
//the interval 'timer' is set as soon as the page loads
var timeoutMins = 1000 * 1 * 15; // 15 seconds
var timeout1Mins = 1000 * 1 * 13; // 13 seconds
itimer=setInterval("auto_logout()",timeoutMins);
}
function reset_interval() {
var timeoutMins = 1000 * 1 * 15; // 15 seconds
var timeout1Mins = 1000 * 1 * 13; // 13 seconds
//resets the timer. The timer is reset on each of the below events:
// 1. mousemove 2. mouseclick 3. key press 4. scrolling
//first step: clear the existing timer
clearInterval(itimer);
clearInterval(atimer);
//second step: implement the timer again
itimer=setInterval("auto_logout()",timeoutMins);
}
function auto_logout() {
//this function will redirect the user to the logout script
window.open('self.location', '_self');
}
</script>
Body code is the SAME for both solutions:
<body onLoad="set_interval(); document.form1.exp_dat.focus();" onKeyPress="reset_interval();" onmousemove="reset_interval();" onclick="reset_interval();" onscroll="reset_interval();">
I came up with a slightly different solution, because I found that setInterval isn't really accurate, see: setInterval timing slowly drifts away from staying accurate
// Based on https://stackoverflow.com/a/15279599
// Refresh Rate is how often you want to refresh the page
// based off the user inactivity (in seconds).
var refresh_after = 20;
var last_user_action = new Date();
// Reset the Timer on users last action
function reset() {
last_user_action = new Date();
}
// Countdown that executes every second.
setInterval(function () {
refreshCheck();
}, 1000);
// The code that checks if the window needs to reload
function refreshCheck() {
var expire_time = new Date(last_user_action);
expire_time.setSeconds(expire_time.getSeconds() + refresh_after);
now = new Date();
if (now.getTime() >= expire_time.getTime() && document.readyState == "complete") {
window.location.href = window.location.href; // We do this to discard the POST data.
}
}
window.addEventListener("click", reset, false);
window.addEventListener("mousemove", reset, false);
window.addEventListener("keypress", reset, false);
window.addEventListener("scroll", reset, false);
document.addEventListener("touchMove", reset, false);
document.addEventListener("touchEnd", reset, false);
Yes dear,then you have to use Ajax technology. to changes contents of
particular html tag:
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<title>Ajax Page</title>
<script>
setInterval(function () { autoloadpage(); }, 30000); // it will call the function autoload() after each 30 seconds.
function autoloadpage() {
$.ajax({
url: "URL of the destination page",
type: "POST",
success: function(data) {
$("div#wrapper").html(data); // here the wrapper is main div
}
});
}
</script>
</head>
<body>
<div id="wrapper">
contents will be changed automatically.
</div>
</body>
</html>
I would consider activity to be whether or not the user is focused on the window. For example, when you click from one window to another (e.g. Google Chrome to iTunes, or Tab 1 to Tab 2 within an internet browser), the webpage can send a callback saying "Im out of focus!" or "Im in focus!". One could use jQuery to harness this possible lack of activity to do whatever they wanted. If I were in your position, I would use the following code to check for focus every 5 seconds, etc and reload if no focus.
var window_focus;
$(window).focus(function() {
window_focus = true;
}).blur(function() {
window_focus = false;
});
function checkReload(){
if(!window_focus){
location.reload(); // if not focused, reload
}
}
setInterval(checkReload, 5000); // check if not focused, every 5 seconds
And finally the most simple solution:
With alert confirmation:
<script type="text/javascript">
// Set timeout variables.
var timoutWarning = 3000; // Display warning in 1Mins.
var timoutNow = 4000; // Timeout in 2 mins.
var warningTimer;
var timeoutTimer;
// Start timers.
function StartTimers() {
warningTimer = setTimeout("IdleWarning()", timoutWarning);
timeoutTimer = setTimeout("IdleTimeout()", timoutNow);
}
// Reset timers.
function ResetTimers() {
clearTimeout(warningTimer);
clearTimeout(timeoutTimer);
StartTimers();
$("#timeout").dialog('close');
}
// Show idle timeout warning dialog.
function IdleWarning() {
var answer = confirm("Session About To Timeout\n\n You will be automatically logged out.\n Confirm to remain logged in.")
if (answer){
ResetTimers();
}
else{
IdleTimeout();
}
}
// Logout the user and auto reload or use this window.open('http://www.YourPageAdress.com', '_self'); to auto load a page.
function IdleTimeout() {
window.open(self.location,'_top');
}
</script>
Without alert confirmation:
<script type="text/javascript">
// Set timeout variables.
var timoutWarning = 3000; // Display warning in 1Mins.
var timoutNow = 4000; // Timeout in 2 mins.
var warningTimer;
var timeoutTimer;
// Start timers.
function StartTimers() {
warningTimer = setTimeout(timoutWarning);
timeoutTimer = setTimeout("IdleTimeout()", timoutNow);
}
// Reset timers.
function ResetTimers() {
clearTimeout(warningTimer);
clearTimeout(timeoutTimer);
StartTimers();
$("#timeout").dialog('close');
}
// Logout the user and auto reload or use this window.open('http://www.YourPageAdress.com', '_self'); to auto load a page.
function IdleTimeout() {
window.open(self.location,'_top');
}
</script>
Body code is the SAME for both solutions
<body onload="StartTimers();" onmousemove="ResetTimers();" onKeyPress="ResetTimers();">
With on page confirmation text instead of alert
Since this is another method to auto load if inactive I give it a second answer. This one is more simple and easier to understand.
With reload confirmation on the page
<script language="javaScript" type="text/javascript">
<!--
var autoCloseTimer;
var timeoutObject;
var timePeriod = 5100; // 5,1 seconds
var warnPeriod = 5000; // 5 seconds
// Warning period should always be a bit shorter then time period
function promptForClose() {
autoCloseDiv.style.display = 'block';
autoCloseTimer = setTimeout("definitelyClose()", warnPeriod);
}
function autoClose() {
autoCloseDiv.style.display = 'block'; //shows message on page
autoCloseTimer = setTimeout("definitelyClose()", timePeriod); //starts countdown to closure
}
function cancelClose() {
clearTimeout(autoCloseTimer); //stops auto-close timer
autoCloseDiv.style.display = 'none'; //hides message
}
function resetTimeout() {
clearTimeout(timeoutObject); //stops timer
timeoutObject = setTimeout("promptForClose()", timePeriod); //restarts timer from 0
}
function definitelyClose() {
// If you use want targeted reload: parent.Iframe0.location.href = "https://URLHERE.com/"
// or this: window.open('http://www.YourPageAdress.com', '_self');
// of for the same page reload use: window.top.location=self.location;
// or window.open(self.location;, '_self');
window.top.location=self.location;
}
-->
</script>
Confirmation box when using with on page confirmation
<div class="leftcolNon">
<div id='autoCloseDiv' style="display:none">
<center>
<b>Inactivity warning!</b><br />
This page will Reloads automatically unless you hit 'Cancel.'</p>
<input type='button' value='Load' onclick='definitelyClose();' />
<input type='button' value='Cancel' onclick='cancelClose();' />
</center>
</div>
</div>
Body codes for both are the SAME
<body onmousedown="resetTimeout();" onmouseup="resetTimeout();" onmousemove="resetTimeout();" onkeydown="resetTimeout();" onload="timeoutObject=setTimeout('promptForClose()',timePeriod);">
NOTE: If you do not want to have the on page confirmation, use Without confirmation
<script language="javaScript" type="text/javascript">
<!--
var autoCloseTimer;
var timeoutObject;
var timePeriod = 5000; // 5 seconds
function resetTimeout() {
clearTimeout(timeoutObject); //stops timer
timeoutObject = setTimeout("definitelyClose()", timePeriod); //restarts timer from 0
}
function definitelyClose() {
// If you use want targeted reload: parent.Iframe0.location.href = "https://URLHERE.com/"
// or this: window.open('http://www.YourPageAdress.com', '_self');
// of for the same page reload use: window.top.location=self.location;
// or window.open(self.location;, '_self');
window.top.location=self.location;
}
-->
</script>
Using LocalStorage to keep track of the last time of activity, we can write the reload function as follows
function reloadPage(expiryDurationMins) {
const lastInteraction = window.localStorage.getItem('lastinteraction')
if (!lastInteraction) return // no interaction recorded since page load
const inactiveDurationMins = (Date.now() - Number(lastInteraction)) / 60000
const pageExpired = inactiveDurationMins >= expiryDurationMins
if (pageExpired) window.location.reload()
}
Then we create an arrow function which saves the last time of interaction in milliseconds(String)
const saveLastInteraction = () => window.localStorage.setItem('last', Date.now().toString())
We will need to listen to the beforeunload event in the browser to clear our lastinteraction record so we don't get stuck in an infinite reload loop.
window.addEventListener('beforeunload', () => window.localStorage.removeItem('lastinteraction'))
The user activity events we will need to monitor would be mousemove and keypress. We store the last interaction time when the user moves the mouse or presses a key on the keyboard
window.addEventListener('mousemove', saveLastInteraction)
window.addEventListener('keypress', saveLastInteraction)
To set up our final listener, we will use the load event.
On page load, we use the setInterval function to check if the page has expired after a certain period.
const expiryDurationMins = 1
window.addEventListener('load', setInterval.bind(null, reloadPage.bind(null, expiryDurationMins), 1000))
I am doing it like this:
let lastActionTaken = new Date().getTime();
function checkLastAction() {
let now = new Date().getTime();
if (now - lastActionTaken > 1000 * 60 * 60) window.location.reload();
else lastActionTaken = now;
}
window.addEventListener("mousemove", checkLastAction);
window.addEventListener("touchstart", checkLastAction);
window.addEventListener("keydown", checkLastAction);
This will reload the page as soon as the user moves their mouse, hits a key or touches a touchscreen if it has been inactive for 1 hour. Also, this takes care of the focus as well, so if a user is moving their mouse in a different program and then come back to this window it will reload, which is good because the point is to not have old data being shown.
Many of these other answers either don't answer the main part of the question "with no activity", or they are incredibly, unnecessarily complex. I have taken the accepted answer (here: https://stackoverflow.com/a/4644315/9008140 )
and modified it to take advantage of the fact you can assign timers to variables. This allows us to get rid of the second timer, as well as the timestamp.
/**
* create a timer that refreshes the page after the number of
minutes has passed without user interaction.
* Moving the mouse or pressing a key on the current page will start
the timer over.
* #param {any} minutes
*/
var refreshTimer;
function setPageRefreshTimer(minutes) {
var refreshInterval = minutes * 60 * 1000; //interval is in milliseconds. We refresh every x minutes.
$(document.body).bind("mousemove keypress", function (e) {
if (refreshTimer != null && refreshTimer != undefined) {
window.clearTimeout(refreshTimer);
}
refreshTimer = window.setTimeout(function () { window.location.reload(true); }, refreshInterval);
});
refreshTimer = window.setTimeout(function () { window.location.reload(true); }, refreshInterval);
}
This sample code will refresh based on a passed in parameter in minutes, with an accuracy as great as a javascript timer can be. In testing, always less than a second. I created this as a function but you can pull it into your page if you wish.
This task is very easy use following code in html header section
<head> <meta http-equiv="refresh" content="30" /> </head>
It will refresh your page after 30 seconds.

How can I execute a setTimeout() only when the user is present (with the mouse movement) with jQuery

I have a function that updates a <div /> via AJAX:
function update() {
<!-- .ajax() -->
setTimeout(update(), 3000);}
}
What I need is that this is not executed when the user is not present on the website, so if there is no movement of the mouse (we will suppose that if move it is in the website) it will not update .mousemove(). By the way, there is any other thing that we can do to know is someone is active on the website?
How can this be done? Thank you in advance!
Edit: probably I explained bad. I need to know the way to only update when there is activity. Like Facebook does with his news feed, the front page. Thanks!
You could use a mousemove handler to track when the user last moved, and then have the process only happen if they last moved the mouse within X seconds. But of course, if the user is sitting there reading something, or if they're a keyboard-oriented kind of person, that will tend to miss that they are there... So you'd probably want to look at keydown as well.
Here's a mousemove example:
jQuery(function($) {
var count = 0, lastmove = new Date();
$(document).mousemove(function() {
++count;
lastmove = new Date();
$('#display').html("Moved " + count + " times");
});
});​
Then your update code could do this:
function update() {
if (new Date() - lastmove < 60000) { // 60 seconds
// Really do the update
}
else {
// Check back in a few seconds
setTimeout(update, 3000);
}
}
Off-topic, but you have an error in your update code. You have:
setTimeout(update(), 3000);
...which will call update immediately and then try to use its return value to schedule something to happen in three seconds. If you want the call to update to be scheduled to happen in three seconds, leave off the () after it:
setTimeout(update, 3000);
I think I might have ended up with something such as this. Avoids date arithmetic. Only cares whether there's been some activity since the last update().
window.activeFlag = false;
window.updateDelay = 3000;
$(document).bind('mousemove scroll keydown', function(){ activeFlag = true; });
function update() {
if(activeFlag) {
doWork();
activeFlag = false;
}
}
window.setTimeout(update, updateDelay);
edit: I've discovered a flaw in the code. The following is more appropriate:
window.activeFlag = false;
window.updateDelay = 3000;
$(document).bind('mousemove scroll keydown', function(){ activeFlag = true; });
function update() {
if(activeFlag) {
doWork();
activeFlag = false;
}
window.setTimeout(update, updateDelay);
}
update();
I think there is no easy way to determine if the user is present
I would use a combination of mousemove, scroll, keypress.
var bUpdate = false;
function update() {
if(bUpdate){
///perform your ajax request
}
}
$(document).mousemove(function(){
bUpdate = true;
setTimeout(function(){bUpdate=false;}, 3000);}
});

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