I need to open 192.168.1.1 every couple of minutes. I have the following code but doesn't work:
<html>
<head>
<meta charset="UTF-8">
<title>Untitled Document</title>
</head>
<body>
<script>
setInterval(function() {
location.replace("http://192.168.1.1")
}, 60 * 1000);
</script>
</body>
</html>
Adding to the iframe solution, in case you want it to open in a new tab
<script>
var URL = "http://example.com";
setInterval(function() {
var win = window.open(URL, "_blank");
/* uncomment if you want it to close
setInterval(function() {
win.close()
}, 1500);
*/
}, 2000);
</script>
like the iframe, not replacing the current tab ensures your code keeps running.
Your code won't work as you want it to, because once you change the location for the first time, it will load the router site and your code won't be executed anymore.
Since you can't control the router page code, you can load the router website into an iframe:
<iframe src="http://192.168.1.1"></iframe>
and put this in your <head> to refresh the site every 300 seconds:
<meta http-equiv="Refresh" content="300">
(adjust the number of seconds to your needs)
Related
I'm having an issue where I'm trying to set a page's redirect destination to a URL from a JS function.
I've tried calling the function by using <meta http-equiv="refresh" in the header, but I either have the syntax wrong or <meta> simply doesn't allow for calling functions. I'm honestly not sure.
<head>
<script src="extFile.js"></script>
<meta http-equiv="refresh" content="1; go2();" id="levP" name="levP">
<title>SO Question</title>
</head>
go2() is a function from extFile.js which contains an if/then statement that provides different URLs depending on time of day. I'd like to have index.html redirect users via function go2() either by a method in the header or in the body.
If this should be handled in the body then I'd appreciate any feedback as to how that should look.
Like this? this code will redirect your page after 5 seconds
<head>
<script src="extFile.js"></script>
<script>
setTimeout(function (){
window.location = "https://stackoverflow.com/questions/57717282/how-to-set-redirect-to-links-provided-by-js-function";
}, 5000);
</script>
<title>SO Question</title>
</head>
if you want a to call a function do this:
<head>
<script src="extFile.js"></script>
<script>
var check = function(){
window.location = "https://stackoverflow.com/questions/57717282/how-to-set-redirect-to-links-provided-by-js-function";
}
check();
</script>
<title>SO Question</title>
</head>
This question already has answers here:
auto refresh for every 5 mins
(4 answers)
Closed 7 years ago.
I am currently using an html page for a webview within my iOS and Android apps. I don't want to update the native code and was wondering if I could just refresh the homepage which is index.html every 2 mins? Is it possible?
You can use:
<meta http-equiv="refresh" content="120">
The <meta http-equiv="refresh"> tag causes a web page to refresh
automatically after a specified amount of time. Users generally don't
expect automatic refreshes, so they can be disorienting. Refreshing
also moves focus to the top of the page, which may frustrate or
confuse users, particularly those who rely on screen readers or other
assistive technologies.
https://web.dev/meta-refresh/
Meta equiv refresh
You can try to use like this:
<meta http-equiv="refresh" content="120">
or you can use setInterval like this:
setInterval(function() {
window.location.reload();
}, 120000);
use this
setTimeout(function(){
window.location.reload(1);
}, 120000);
EDIT
Put this in head
<script>
setTimeout(function(){
window.location.reload(1);
}, 120000);
</script>
EDIT
to attach this function only when page is ready use this
<script>
$('document').ready(function(){
setTimeout(function(){
window.location.reload(1);
}, 120000);
});
</script>
You can Put meta tag before html start
e.g.
<meta http-equiv="refresh" content="120">
<html>
<head>
<meta charset="UTF-8">
<title>Mart</title>
I am trying to create a live "video" stream using an tag on a web page.
A Gstreamer pipeline continually overwrites a file "snapshot.jpeg" with a new frame grabbed from a webcam using video4linux2 with a framerate of 15 fps.
A web page renders the image without caching every 100 ms.
The problem is that I get ERR_CONTENT_LENGTH_MISMATCH (in browser console) for the image source on many frames. This is shown as a broken link in the browser.
GStreamer 0.10 syntax
gst-launch v4l2src ! video/x-raw-yuv, width=640, height=480, framerate=15/1 ! jpegenc ! multifilesink location=/var/www/video/snapshot.jpeg
HTML
<!DOCTYPE html>
<html>
<head>
<meta charset='UTF-8' />
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="app.js"></script>
</head>
<body>
<img id="snapshot" src="snapshot.jpeg"/>
</body>
</html>
JavaScript
$(function() {
function refreshImage(){
$("#snapshot").attr("src", 'snapshot.jpeg?' + Math.random());
setTimeout(refreshImage, 100);
}
refreshImage();
})
Try to hook setTimeout to Image.onload:
$(function() {
function refreshImage(){
$("#snapshot").attr("src", 'snapshot.jpeg?' + Math.random());
}
$("#snapshot").onload = function(){
setTimeout(refreshImage, 100);
}
refreshImage();
})
I wrote the following code in JavaScript to open a popup window when a button is pressed, and then use setInterval to move the window every 2 seconds.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset = "utf-8">
<title> Javascriptin' Some Codes </title>
<script>
function hi() {
var printOut = window.open("http://www.google.com","_blank", 'height=200, width=200');
setInterval(function() { printOut.moveBy(10,10);}, 2000)
window.alert("hi");}
</script>
</head>
<body>
<button onclick="hi()"> Try me </button>
</body>
</html>
The window opens, but the setInterval doesn't appear to work- the window does not move after being launched. I was wondering why my code doesn't work, and what I could do to make it function the way I'd like it to.
The opened url has to be on the same domain as stated in this answer (DEMO).
For example on jsfiddle, this works:
var printOut = window.open("http://fiddle.jshell.net","_blank", 'height=200, width=200');
And that one doesn't:
var printOut = window.open("http://www.google.com","_blank", 'height=200, width=200');
You should also remove the alert, although it works in chrome it seams to break it in for example opera.
This is code to display a spinner while image is loading and then show the image when it is done. Also, this page needs to be auto-refreshed every 5 seconds and the refreshing to be stopped at 11 seconds, ie refresh twice alltogether. But this doesn't work. The spinner code is in the css file. This does not work - keeps refreshing over and over - the timeout gets reset, tried using var to assign as well no joy. Any help appreciated highly.
<META HTTP-EQUIV="Cache-Control" CONTENT="max-age=0">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META http-equiv="expires" content="0">
<META HTTP-EQUIV="Expires" CONTENT="Tue, 01 Jan 1980 1:00:00 GMT">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<html>
<head>
<link rel="stylesheet" href="/css/graph.css" type="text/css" media="screen, projection">
<script src="/javascript/jquery-latest.js" type="text/javascript">
</script>
<script type="text/javascript">
var img = new Image(); img.height=600; img.width=2000;
$(img).load(function () {
$(this).css('display','none');
$(this).animate({ opacity: 0.25 }).fadeIn("slow");
$('#loader').append(this);
$(this).animate({ opacity: 1 })
}).error(function () {
}).attr('src', 'xyz.png');
var timer = function() { window.location.reload(true);};
window["reload_timer"] = setTimeout(timer, 5000);
var timer2 = function() {
clearTimeout(window["reload_timer"]);
clearTimeout(window["reload_timer2"]);};
window["reload_timer2"] = setTimeout(timer2, 11000);
</script>
</head>
<body id = "page"><div id="loader" class="loading">
</div>
</body>
</html>
You could try reloading the page URL with a parameter attached to it. Then you could read in the parameter with JavaScript and use that to know how many times the page has refreshed so you stop after 2 refreshes.
Otherwise the page is stateless - the same exact page will load as before, with no knowledge if it was already loaded or not. By introducing this URL parameter you can track some sort of state.
When you reload the page, the page forgets it has already been reloaded, so in fact your code never reaches timer2