Alert not showing after loading entire content of all iframes on page - javascript

<!DOCTYPE html>
<html lang="en">
<head>
<title>
</title>
<meta charset="utf-8" />
<link rel="stylesheet" type="text/css" href="css/custom.css" />
</head>
<body>
<iframe width="400px" src="http://www.w3schools.com"></iframe>
<iframe width="400px" src="http://www.phpacademy.org"></iframe>
<iframe width="400px" src="http://www.jquery.com"></iframe>
<script type="text/javascript" src="js/jquery-3.1.1.min.js" ></script>
<script type="text/javascript" src="js/custom.js" ></script>
</body>
</html>
below is code in custom.js
$(window).(on.('load', function () {
alert('All content loaded.');
}));
I want the alert to display when all the three iframes are loaded on the page.

The syntax you used for load is wrong, you should use
$(window).on.('load', function () {
alert('All content loaded.');
});

Write this way
$(window).load(function() {
alert("All content loaded.");
});

Related

Missing instance data Datepicker while using iframe and jquery dialog

There are two versions of code. The first version is there is a main page containing an iframe and dialog <div>. The iframe will load the dia.html into the parent <div id="popdiv"> and fire it as a dialog. The dialog itself will initiate a Datepicker with elem.datepicker();.
The second version is just the ideal version for what I want which is an iframe fire the parent main page dialog and have a Datepicker running. But this approach cannot load the dia.html page into the <div id="popdiv"> which is not as handy.
My question:
Why is that when I want to select the element$('#myInput', window.parent.document) in the dia.html, I need to add window.parent.document after selector?
I try to figure it out by checking the html code in development tools. But I had no idea why it is required. How does query Dialog work?
How to make the elem.datepicker(); inside the dia.html work inside the dialog if I want to use the .load('dia.html') approach? What was the reason it didn't work?
main.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css"
integrity="sha512-aOG0c6nPNzGk+5zjwyJaoRUgCdOrfSDhmMID2u4+OIslr0GjpLKo7Xm0Ao3xmpM4T8AmIouRkqwj1nrdVsLKEQ=="
crossorigin="anonymous" />
<script src="https://code.jquery.com/jquery-3.5.1.js"
integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>
<script src="http://code.jquery.com/ui/1.12.0/jquery-ui.js"
integrity="sha256-0YPKAwZP7Mp3ALMRVB2i8GXeEndvCq3eSl/WsAl1Ryk=" crossorigin="anonymous"></script>
<script>
$(document).ready(function () {
});
</script>
</head>
<body>
<div id="popdiv"></div>
<iframe src="iframe1.html" height="800" width="800"></iframe>
</body>
</html>
iframe1.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css"
integrity="sha512-aOG0c6nPNzGk+5zjwyJaoRUgCdOrfSDhmMID2u4+OIslr0GjpLKo7Xm0Ao3xmpM4T8AmIouRkqwj1nrdVsLKEQ=="
crossorigin="anonymous" />
<script src="https://code.jquery.com/jquery-3.5.1.js"
integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>
<script src="http://code.jquery.com/ui/1.12.0/jquery-ui.js"
integrity="sha256-0YPKAwZP7Mp3ALMRVB2i8GXeEndvCq3eSl/WsAl1Ryk=" crossorigin="anonymous"></script>
<script>
$(function () {
alert('opening iframe');
var parentDiv = $('#popdiv', window.parent.document);
parentDiv.load('dia.html');
parentDiv.dialog();
});
</script>
</head>
<body>
<p>iframe1</p>
</body>
</html>
dia.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css"
integrity="sha512-aOG0c6nPNzGk+5zjwyJaoRUgCdOrfSDhmMID2u4+OIslr0GjpLKo7Xm0Ao3xmpM4T8AmIouRkqwj1nrdVsLKEQ=="
crossorigin="anonymous" />
<script src="https://code.jquery.com/jquery-3.5.1.js"
integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>
<script src="http://code.jquery.com/ui/1.12.0/jquery-ui.js"
integrity="sha256-0YPKAwZP7Mp3ALMRVB2i8GXeEndvCq3eSl/WsAl1Ryk=" crossorigin="anonymous"></script>
<script>
$(function () {
var elem = $('#myInput', window.parent.document);
alert(elem.val());
elem.datepicker();
});
</script>
</head>
<body>
<p>Date: </p>
<input id="myInput" value="22" />
</body>
</html>
working version
change it to not load html
iframe1.html (working)
<script>
$(function () {
alert('opening iframe');
var parentDiv = $('#popdiv', window.parent.document);
//parentDiv.load('dia.html');
parentDiv.dialog();
});
</script>
main.html (working)
<div id="popdiv">
<p>Date: </p>
<input id="myInput" value="22" />
<script>$('#myInput').datepicker();</script>
</div>

adding magnific popup for youtube video

the window popup but video isn't playing.
it says ''The web page at file://www.youtube.com/embed/Nlw5FnHGER4?autoplay=1 might be temporarily down or it may have moved permanently to a new web address.''
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title>popup</title>
<link rel="stylesheet" href="magnific-popup.css">
</head>
<body>
<a class= "popup" href= "https://www.youtube.com/watch?v=Nlw5FnHGER4">play</a>
<script src="https://code.jquery.com/jquery-3.5.1.js" integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="jquery.magnific-popup.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('.popup').magnificPopup({
type:"iframe",
})
})
</script>
</body>
</html>
when i am trying this with a image then it is working fine.
$(document).ready(function(){
$('.popup-youtube, .popup-vimeo').magnificPopup({
// disableOn: 700,
type: 'iframe',
mainClass: 'mfp-fade',
removalDelay: 160,
preloader: false,
iframe:{
patterns:{
youtube:{
index: 'youtube.com',
id: 'v=',
src: 'https://www.youtube.com/embed/%id%'
},
},
srcAction:'iframe_src',
},
fixedContentPos: false
});
});
Declared src for iframe and it worked.
If you want the video in a popup/another window try this
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<base target="_top">
<meta charset="utf-8">
<title>popup</title>
<link rel="stylesheet" href="magnific-popup.css">
<script src="https://code.jquery.com/jquery-3.5.1.js" integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="jquery.magnific-popup.min.js"></script>
</head>
<body>
<a class= "popup" href= "https://www.youtube.com/embed/Nlw5FnHGER4">play</a>
</body>
</html>
please note the movement of all script tags to under the head, the updated URL, and the removal of
<script type="text/javascript">
$(document).ready(function(){
$('.popup').magnificPopup({
type:"iframe",
})
})
</script>
if you want it embedded within the page (as an iframe) try:
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<base target="_top">
<meta charset="utf-8">
<title>popup</title>
<link rel="stylesheet" href="magnific-popup.css">
<script src="https://code.jquery.com/jquery-3.5.1.js" integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="jquery.magnific-popup.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('.popup').magnificPopup({
type:"iframe",
})
})
</script>
</head>
<body>
<iframe width="420" height="315" class= "popup" scr= "https://www.youtube.com/embed/Nlw5FnHGER4?autoplay=1">play</iframe>
</body>
</html>
also reference this site, w3 schools, (here)
also try it out here (option 1), RIGHT CLICK on the link in STACK OVERFLOWS ENGINE in any other you can just click on it but stack overflow requires you to right click and say "open in new tab"
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<base target="_top">
<meta charset="utf-8">
<title>popup</title>
<link rel="stylesheet" href="magnific-popup.css">
<script src="https://code.jquery.com/jquery-3.5.1.js" integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="jquery.magnific-popup.min.js"></script>
<script type="text/javascript"></script>
</head>
<body>
<a class= "popup" href= "https://www.youtube.com/embed/Nlw5FnHGER4">play</a>
</body>
</html>

Jquery countdownTimer Plugin not working

I downloaded this jquery plugin: http://harshen.github.io/jquery-countdownTimer/
specifically to use the Reverse countdown to zero from time set to only minutes timer.
I am pretty sure I followed the instructions correctly but the plugin does not work. I have never used jQuery or plugins before, so I'm not sure if I am missing something or just doing something completely wrong (or both).
My Javascript test alert does run.
I will attach my code for you all to look at. Not sure if it has to do with my file paths, but I've attached an image of that as well. Please tell me what could be causing the problem and how to fix. Thank you.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script type="text/javascript" src="timer/LIB/jquery-2.0.3.js"></script>
<script type="text/javascript" src="timer/jquery.countdownTimer.js"></script>
<link rel="stylesheet" type="text/css" href="timer/CSS/jquery.countdownTimer.css"/>
<script type="text/javascript">
alert("working");
</script>
</head>
<body>
<script type="text/javascript">
alert("tester");
</script>
<div id="main"><span id="m_timer"></span></div>
<script type="text/javascript">
$(function()
{
$("#m_timer").countdowntimer({
minutes : 2‚
size : "lg"
});
})
</script>
</body>
</html>
And here is a picture of my project folder, containing the files:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script type="text/javascript" src="timer/LIB/jquery-2.0.3.js"></script>
<script type="text/javascript" src="timer/jquery.countdownTimer.js"></script>
<link rel="stylesheet" type="text/css" href="timer/CSS/jquery.countdownTimer.css"/>
<script type="text/javascript">
alert("working");
</script>
</head>
<body>
<script type="text/javascript">
alert("tester");
</script>
<div id="main"><span id="m_timer"></span></div>
<script type="text/javascript">
$(function()
{
$("#m_timer").countdowntimer({
minutes : 2‚
size : "lg"
});
})
</script>
</body>
</html>

External Javascript doesn't load when called

Hi so I'm trying to like a javascript file to my web page, when it was in the HTML file it worked fine, but I won't to neaten it up a little by putting the JS in a different file
HTML:
<head>
<meta charset="utf-8" />
<title>Digital Canvas Web Designs</title>
<link rel="stylesheet" href="/CSS/Template.css"/>
<link rel="stylesheet" href="/CSS/news.css"/>
<link rel="shortcut icon" href="images/tablogo.ico" > <!-- tab logo generated at http://www.favicongenerator.com/ -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="Javascript/newshide.js" type="text/javascript"></script>
</head>
<body>
and Javascript:
<script type="text/javascript">
$(document).ready(function(){
$("#show").click(function() {
$("#hidden").show();
});
$("#hide").click(function() {
$("#hidden").hide();
});
});
</script>
And the part of HTML where the JS should work.
<span id="show">more>></span>
<p id="hidden" hidden>COOL STORY BRO
<span id="hide">less</span> </p>
wrap all into document.ready
<script type="text/javascript">
$(document).ready(function(){
$("#show").click(function() {
$("#hidden").show();
});
$("#hide").click(function() {
$("#hidden").hide();
});
});
</script>
Also: you have another bug, change the last script for:
<script src="Javascript/newshide.js" type="text/javascript"></script>
Docs
Change this
<script src=".\Javascript\newshide.js" type="text/javascript"></script>
To this
<script src="Javascript/newshide.js" type="text/javascript"></script>

use external .js to call .bind()

im trying to call
.bind("click")
from an external .js file (js1.js).
here is the code:
js1.js:
$(function() {
$("p").bind("click",function(){
alert("The paragraph was clicked.");
});
});
page.html:
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<link rel="stylesheet" type="text/css" media="screen" href="./css/mystyle.css" />
<link rel="stylesheet" href="./css/global.css">
<script type="text/javascript" src="./js/js1.js"></script>
<title>New WebPage</title>
</head>
<body>
<p>Click me!</p>
</body>
this code does not work in my files.
i found it from w3scools and it is working in their site:
<!DOCTYPE html>
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("p").bind("click",function(){
alert("The paragraph was clicked.");
});
});
</script>
</head>
<body>
<p>Click me!</p>
</body>
</html>
how can i make it running from my external .js? any ideas?
thanks.
By the looks of it, you haven't added jQuery on your page yet. Add jQuery prior to your script.
<link rel="stylesheet" type="text/css" media="screen" href="./css/mystyle.css" />
<link rel="stylesheet" href="./css/global.css">
<script type="text/javascript" src="path/to/jQuery.js"></script>
<script type="text/javascript" src="./js/js1.js"></script>
<title>New WebPage</title>
If you forget to add this line
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
so add it in your <head> </head> section first. Otherwise your script could not work.
Bellow the complete code which working for me..
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script>
$(document).ready(function(){
$('#p').bind('click', function(){
alert('The paragraph was clicked.');
});
});
</script>
<style>
#p{cursor:pointer;}
</style>
</head>
<body>
<p id="p">Click me!</p>
</body>
</html>

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