This is a very bizzare thing I am trying to solve.
Currently I am loading all of this at the end of my page and when I first load the page it alerts 571 and on a refresh it alerts 627. Whereas if I move this all to the <head> tag it alerts 627 every time and that is the correct value.
Can anyone see why loading this at the end of a page would lead to a wrong smaller window height?
<script src="js/jquery.min.js"></script>
<script>
$(document).ready(function() {
var Height = $(window).height()-40;
$("#section1").css('min-height',Height);
$("#section2").css('min-height',Height);
alert(Height);
});
</script>
Seriously I have no clue why this happens. To find out I would definitely need the code of the whole page or a working live example.
But in your case I would just use $(window).load instead of ready.
<script>
$(window).load(function() {
var Height = $(window).height()-40;
$("#section1").css('min-height',Height);
$("#section2").css('min-height',Height);
alert(Height);
});
</script>
Related
I've got a script (that also used froogaloop2 https://developer.vimeo.com/player/js-api) that changes the play button on a vimeo vid. It works in JSFiddle but can't get it to work on my actual site. Pressing the play button doesn't do anything, the video doesn't play at all. I've got my scripts organized like so, in the <header> tag. The play/pause script is sitting at the bottom before the <body> tag.
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<script type="text/javascript" src="js/TweenMax.min.js"></script>
<script type="text/javascript" src="js/remodal.min.js"></script>
<script type="text/javascript" src="js/froogaloop2.min.js"></script>
My full code: https://jsbin.com/fawowaleci/edit?html,css,output
Video script: https://jsfiddle.net/uxhxdcwp/5/
Inside modal: https://jsfiddle.net/qhrmtass/14/
Play/Pause script:
$(function () {
var iframe = document.getElementById('video');
var player = $f(iframe);
player.addEvent('ready', function () {
player.addEvent('finish', onFinish);
});
$('.playpause').click(function () {
player.api('paused', function (paused) {
if (!paused) {
player.api('pause');
$(".playpause").removeClass('pause');
} else {
player.api('play');
$(".playpause").addClass('pause');
}
});
});
function onFinish(id) {
$(".playpause").removeClass('pause');
}
});
Update: it as was suggested but no go. I feel its something with the modal code that's messing it up?
There are two big reasons why you see your code working fine on JSBin versus locally:
If you right click the output element and look at how it's structured, you'll see that all your scripts are getting shifted to run within the opening and closing body tag, contrary to how you wrote the code.
I assume you put together your sample based on looking at the documentation on the Vimeo API page. Note the red box at the very top of the page that indicates that you won't be able to run this locally. Host the below code on a web server and you'll be able to see it execute as you're expecting.
Generally, it's a good idea to put all your tags either within the <head></head> tags or the <body></body> tags. See the discussion in the comments at Is it wrong to place the <script> tag after the </body> tag? for a plethora of information and opinion on that front.
I've put together a working sample (that works on my web server and in JSBin) for you at https://jsbin.com/mojopalode/edit?html,css,output.
Edit: To address your attached picture, it looks as though you're still running this from your desktop. Please see point #2 I made above for why this would continue to fail to work on your end. If you drop this on a webserver (as I tested it on), it should work without a problem.
You should put the scripts, after body tag or initialize variables and listeners on $(document).ready({ });
From looking at your code, only problem I can see is you script runs before actual elements are rendered so its not attaching any listeners to the elements.
It is kind of theoretical question as it can't be checked right away. The problem is about the possible reasons why the jQuery code doesn't work, however it is loaded on the page now. Also, it DOES what it has to do right after the page is loaded and I copy-paste this script code from the source of the loaded page into the console.
<body>
<div id="id1">...</div>
<div id="id2">some html code goes here... </div>
<script>
jQuery(document).ready(function() {
var el = jQuery("#id1");
var var1 = el.width();
el.css({'margin-top':'10px','margin-bottom':'20px'});
jQuery("#id2").css('margin-top', var1+'px');
});
</script>
<div>and here... </div>
</body>
P.S. The jQuery library is loaded. There are no errors in the Chrome console. The script is in the body tag.
P.P.S. Can it be because of #id1 (contains ) is loaded from another site so document ready fired earlier? Is that exactly the reason?
Any other possible reasons?
Unfortunately, it is hard to check it right away as the access to that page is limited and takes several steps to update by other persons that can't be accessible right away.
However, the possible solution is needed right away.
Added id1 and id2 into the html code.
use window.onload is most often used within the element to
execute a script once a web page has completely loaded all content.
jQuery(window).load(function () {
var el = jQuery("#id1");
var var1 = el.width();
el.css({'margin-top':'10px','margin-bottom':'20px'});
jQuery("#id2").css('margin-top', var1+'px');
});
I need some advice about my problem.
I'm using a JQ Multiselect and JQ Uniform to make more of the pages hotties.
The problem is.... The JQ are applied after the page has already loaded and it happens that you see the page without the "effects" (for about 1 second) and then start the effects / styles.
And this thing is horrible and frustrating.
Before writing here I took a tour on StackOverflow and on the internet but I can not find the solution to my problem.
Note: obviously, in the head tag I have the src of single js and othe tags before and after my "Javascript problem".
I tried with
<head>
<script>
$(document).ready(function(){
$(window).load(function(){
$('#SomeID').multiselect({});
});
});
</script>
</head>
and with
<head>
<script>
$(window).load(function(){
$('#SomeID').multiselect({});
});
</script>
</head>
but is the same thing!!!
You think there's a solution?
Do CSS display: none on the body or all the main sections of your page, so that when the entire page is loaded all the contents of it are hidden. You can then use whatever JavaScript effects you want to change the display property.
I have an auto-pager set up on my page to allow for infinite scrolling. I also used jQuery to change the opacity of images when they're hovered over. however, the animation only works on the first page, not the consecutive pages that are automatically loaded. any idea why this happens? or are there any methods of fixing this? thanks.
this is the code i'm using for the images and the auto-pager:
<script type="text/javascript">
$(document).ready(function(){
$(".post").animate({opacity:.8});
$(".post").hover(function(){$(this).stop().animate({opacity:1}, "fast");}, function(){
$(this).stop().animate({opacity:.8}, "slow");
});
});
</script>
<script type="text/javascript" src="http://static.tumblr.com/q0etgkr/J5bl3lkz1/tumblrautopagernopage.js"></script>
Where are your codes? We're not magicians...
To the extent of trying to figure out what you're saying here, I think there's a huge possibility that your code is not applying to the newer, auto-paged ones. See if you could put a more dynamic code into your system, and apply that AFTER the auto-pager has loaded the images.
I'm trying to use jQuery to make a slightly more sophisticated page refresh. With a meta refresh, if a page fails to load once, it won't load again. I am trying to make something that will repeatedly try to load--if it fails to load once, it will try again the next time so that if the last load is successful I will see a fresh version of the page, whether or not there were intervening faults.
My code at present is:
<script language="JavaScript" type="text/javascript" src="/include/jquery.js">
</script>
<script language="JavaScript">
var delay=5*1000;
function load(){
setTimeout(load, delay);
jQuery("#content").load("calendar_internal.cgi?days=40", function(){
jQuery("#preload").hide("slow");
});
delay = 15*60*1000;
}
jQuery("#content").load("calendar_internal.cgi?days=40", load);
</script>
So far as I can tell, this is functioning as a noop. It doesn't refresh.
How can I get this to work at least at a basic level so it refreshes but one bad refresh doesn't mean that I have to reload if I want to see the page at all?
--EDIT--
What I have now is apparently working (after light testing):
<script language="JavaScript">
var placeholder = jQuery('<div></div>');
function load(){
setTimeout(load, 15*60*1000);
placeholder.load("logistic_ajax.cgi", function(){
if (placeholder.html())
jQuery('#content').html(placeholder.html());
})
}
load();
</script>
var $placeHolder = $('<div />');
$placeHolder.load(yourURL,function() {
if ($placeHolder.html()) {
$("#content").html($placeHolder.html());
}
});
or something like that. This way you are not doing all or nothing type of thing. If something messes up with the HTML coming back, you can check in your "if" condition. Not sure the particulars of the response so you would need to hash that out on your own or let me know more detail.
Cheers.