why does setTimeout not work? And how to do this action properly? I need to get 30s delay every submit. Sorry for newbie question, but i am newbie.
if (event.target.id.indexOf('submit') === 0)
{ post1000.submit(); setTimeout('post1001.submit();', 30000); }
{ post1001.submit(); setTimeout('post1002.submit();', 60000); }
...
{ post5092.submit(); setTimeout('post5093.submit();', 122790000); }
}, false);
You can also try something like this;
setTimeout(yourSubmitFunction, 3000)
function yourSubmitFunction() {
//do whatever you want to do you can define submit here
}
You can call setTimeout in a loop, like for each element in your array which has your "post****" variables.
I believe you shouln't use a string as first parameter for setTimeout();
Here is this function definition :
setTimeout(function,milliseconds,param1,param2,...)
Try with this code sample, or update yours accordingly :
setTimeout(function(){ alert("Hello"); }, 3000);
Related
I want to run the function continuously. But it only works first time properly. Is there any solution for working this function continuously?
$(document).ready(function() {
setInterval(() => {
$('#open-band').trigger('click');
setTimeout(() => {
$('#close-band').trigger('click');
}, 50000);
}, 15000);
});
If the code inside the setInterval takes longer than the time you have set it will create another process before the function finishes messing everything up. So choosing setTimeout is actually better.
To make a function loops in setTimeout use a following syntax:
function function1() {
// something here
}
function runner() {
function1();
setTimeout(function() {
runner();
}, time);
}
runner();
Given the comment under the question explaining your goal:
I want to trigger a button to show a div after 15 secs when the page is loaded, and 50 secs later another trigger for closing the div. & I want to run this continuously
I would suggest that you chain setTimeout() calls instead of using setInterval() which will cause the events to overlap and become a mess. I'd also suggest that you call show() and hide() directly on the required elements instead of faking click events in the DOM. Try this:
function openBand() {
$('#yourElement').show();
setTimeout(closeBand, 50000);
}
function closeBand() {
$('#yourElement').hide();
setTimeout(openBand, 15000);
}
$(document).ready(function() {
setTimeout(openBand, 15000);
// or just call closeBand() here directly, if the element starts as hidden
});
You should change your current function with this one
$(document).ready(function() {
setInterval(() => {
$('#open-band').trigger('click');
}, 15000);
setTimeout(() => {
$('#close-band').trigger('click');
}, 50000);
});
I have a function in Javascript that I need to repeat every 5 seconds.
Here is the simple code:
function myFunk() {
$('body').addClass('polyonloaded');
setTimeout(myFunk, 5000);
}
myFunk();
It runs the function once, and does not repeat it anymore. What went wrong with my code?
Your code is working; try printing something:
function myFunk() {
$('body').addClass('polyonloaded');
console.log('hello');
setTimeout(myFunk, 5000);
}
myFunk();
The problem: since the added class is always the same, nothing happens:
the class is already added; it won't be added again.
If you want to add, remove, add, remove, ... etc. use toggleClass:
function myFunk() {
$('body').toggleClass('polyonloaded');
setTimeout(myFunk, $('body').hasClass('polyonloaded') ? 4000 : 5000);
}
myFunk();
You have to add and remove the class.
Set an interval that adds the class, then set a timeout inside to wait a bit that removes it, just before the next interval.
Forked yours here:
http://codepen.io/snlacks/pen/KwoELp
$(document).ready(function() {
setInterval( function() {
$('body').addClass('polyonloaded');
setTimeout( function(){
$('body').removeClass('polyonloaded');
}, 4000)}, 5000 );
});
Seems to be working fine:
function myFunk() {
console.log('running');
setTimeout(myFunk, 1000);
}
myFunk();
http://jsfiddle.net/dem6u89L/
script
$(document).ready(function () {
var meter_id = $("#MeterReadingTypes li a.link_active").attr("id");
var range_id = $("#DateRangeTypes li a.link_active").attr("id");
window.setInterval(PostMainChartValues(meter_id, range_id), 5000);
...
});
function PostMainChartValues(meter_id, range_type_id) {
$.ajax({
...
});
}
window.setInterval is not trigerred. If I write an alert in setInterval it works. What is the reason of this? Why function is not triggering? I tracked it with chrome DevTools, and there is no move.
The first parameter to setInterval should be a function (or an evalable string). Right now, you are calling PostMainChartValues() and passing its return value to setInterval().
Change it to:
window.setInterval(function() {
PostMainChartValues(meter_id, range_id);
}, 5000);
This is not an ajax issue. You are using in wrong mode the setInterval parameter.
Create an anonymous function like bellow:
window.setInterval(function () { PostMainChartValues(meter_id, range_id); }, 5000);
How can after click on button show a message and next hide it after 30 seconds?
Like:
$('#message').live('click', function() {
$('#sm').hide();
$('#sm').hide().show('slow').html('You have successfully registered');
// how is hide "$('#sm')" after 30 seconds??
});
Please give me example in http://jsfiddle.net/
$('#message').live('click', function() {
$('#sm').hide().show('slow').html('You have successfully registered');
setTimeout(function(){ $('#sm').hide(); }, 30000);
});
JSFiddle Example
setTimeout(function() {
$('#sm').hide();
}, 30000);
in your third line you write:
$('#sm').hide().show('slow').html('You have successfully registered').delay(30000).hide();
hope it works
You are looking for setTimeout it takes a function and milliseconds as parameter. In your case it would be something like:
setTimeout(function() { $('#sm').hide() ; }, 30000);
Use either javascript's native setTimeout function or jQuery's delay function. If you choose the latter all you have to do is add:
.delay(30000).hide();
at the end of your existing code like so:
$('#sm').hide().show('slow').html('You have successfully registered').delay(30000).fadeOut();
I want a script to halt before continuing after adding a class, below are two attempts that seem to fail.
window.setTimeout($("#"+item).addClass("highlight"), 5000 );
$("#"+item).addClass("highlight").delay(5000);
Where am I going wrong here?
Another way:
$("#"+item).addClass("highlight");
setTimeout(function(){
//rest of the code
}, 5000);
You want something like:
function addClassAndDelay(item, nextMenu) {
$("#"+item).addClass("highlight");
window.setTimeout(function() { restOfCode(nextMenu); }, 5000);
}
function restOfCode(nextMenu) {
jQT.goTo('#'+nextMenu, 'slide');
}
May be you are looking for the jQuery Highlight plugin?
$("#mydiv").click(function () {
$(this).effect("highlight", {}, 3000);
});