In my onbeforeunload event, it asked the user whether they want to leave the page or stay on it. When they click "stay on page", I want it to then redirect them to another webpage in the same window. It sounds weird, but that's what I've been assigned to do. Basically, the main page plays a video - I think advertising to buy something, and when they close but then decide to stay on the page, we want the video to go away/stop playing and some different information to appear (a different "webpage"). Is there a way to do this, without just showing/hiding divs? Can I override the function? I'm currently trying to do it this way(as seen below) but now the dialog box is not showing up at all. It was working before Any ideas as to what I'm doing wrong, or how to accomplish this task?
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>The Shocking Truth - Cabot Market Letter</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("#vid").show();
$("#div2").hide();
});
var test = 1;
function manipulatetest()
{
test = 2;
}
window.onbeforeunload = onbeforeunload_Handler;
function onbeforeunload_Handler()
{ if (test == 1){
$("#vid").hide();
$("#div2").show();
var confirm = confirm("Would you like to stay on this page?");
if (confirm == true) {
window.location = "http://www.google.com";
}
}
}
</script>
</head>
<style type="text/css">
body {
background-color: #e0e6e5;
}
#vid {
margin: 20px auto;
width: 920px;
}
</style>
<body>
<div id="vid">
<video width="920" height="540" autoplay preload controls>
<source src="shockingtruth.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"'>
<source src="shockingtruth.webm" type='video/webm; codecs="vp8, vorbis"'>
<source src="shockingtruth.ogv" type='video/ogg; codecs="theora, vorbis"'>
<object width="920" height="540" type="application/x-shockwave-flash"
data="flowplayer-3.2.1.swf">
<param name="movie" value="flowplayer-3.2.7.swf" />
<param name="allowfullscreen" value="true" />
<param name="flashvars" value='config={"clip": {"url": "http://www.cabot.net/videos/shocking-truth/shockingtruth.mp4", "autoPlay":true, "autoBuffering":true}}' />
<p>Download video as MP4, WebM, or Ogg.</p>
</object>
</video>
</div>
<div id="div2">
<video width="920" height="540" autoplay preload controls>
<source src="shockingtruth.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"'>
<source src="shockingtruth.webm" type='video/webm; codecs="vp8, vorbis"'>
<source src="shockingtruth.ogv" type='video/ogg; codecs="theora, vorbis"'>
<object width="920" height="540" type="application/x-shockwave-flash"
data="flowplayer-3.2.1.swf">
<param name="movie" value="flowplayer-3.2.7.swf" />
<param name="allowfullscreen" value="true" />
<param name="flashvars" value='config={"clip": {"url": "http://www.cabot.net/videos/shocking-truth/shockingtruth.mp4", "autoPlay":true, "autoBuffering":true}}' />
<p>Download video as MP4, WebM, or Ogg.</p>
</object>
</video>
</div>
<p style="text-align: center;">Click Here To Order</p>
</body>
A dirty trick is a setTimeout, and see whether it still runs: http://jsfiddle.net/FJ4LR/1/.
window.onbeforeunload = function() {
setTimeout(function() {
alert('You clicked stay.');
}, 500);
return 'Really?';
};
Related
I am using camendesign's VIDEO FOR EVERYBODY script to embed a video element on my page, and have a flash player fallback for those who do not have HTML5 functionality.
But I am changing al the URLs to be dynamically loaded when the page is called. Everything is parsing out fine except for the flashVars string in the object embed params tag. The value of this params tag needs to be URL Encoded, so I have a bit of javascript before the video is rendered on the page to encode the url for the poster image AND the video file using the values that are loaded in.
My question is this: How do I properly have the two values parse out so that they complete the flashVars value properly?
Here's my code: (consequently, this is a Java site I'm running, hence the JAVA c:sets)
<!DOCTYPE HTML>
<c:set var="title" value="Blender Demo Reel 2013"/>
<c:set var="file" value="bdr2013"/>
<c:set var="poster" value="poster.jpg"/>
<c:set var="width" value="960"/>
<c:set var="height" value="540"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>New Video Player</title>
</head>
<script>
var posterEncode = encodeURIComponent("${poster}");
var fileEncode = encodeURIComponent("${file}");
</script>
<body>
<div id="videoContainer">
<video controls preload poster="${poster}" width="${width}" height="${height}">
<source src="${file}.mp4" type="video/mp4">
<source src="${file}.ogv" type="video/ogg">
<source src="${file}.webm" type="video/webm">
<object type="application/x-shockwave-flash" data="http://player.longtailvideo.com/player.swf" width="${width}" height="${height}">
<param name="movie" value="http://player.longtailvideo.com/player.swf" />
<param name="allowFullScreen" value="true" />
<param name="wmode" value="transparent" />
<param name="flashVars" value="controlbar=over&image="+posterEncode+"&file="+fileEncode+".mp4" />
<img alt="Big Buck Bunny" src="${poster}" width="${width}" height="${height}" title="No video playback capabilities, please download the video below" />
</object>
</video>
</div>
</body>
</html>
The source code when I view this in a browser comes back as this:
<script>
var posterEncode = encodeURIComponent("poster.jpg");
var fileEncode = encodeURIComponent("bdr2013");
</script>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>New Video Player</title>
<body>
<div id="videoContainer">
<video controls preload poster="poster.jpg" width="960" height="540">
<source src="bdr2013.mp4" type="video/mp4">
<source src="bdr2013.ogv" type="video/ogg">
<source src="bdr2013.webm" type="video/webm">
<object type="application/x-shockwave-flash" data="http://player.longtailvideo.com/player.swf" width="960" height="540">
<param name="movie" value="http://player.longtailvideo.com/player.swf" />
<param name="allowFullScreen" value="true" />
<param name="wmode" value="transparent" />
<param name="flashVars" value="controlbar=over&image="+posterEncode+"&file="+fileEncode+".mp4" />
<img alt="Big Buck Bunny" src="poster.jpg" width="960" height="540" title="No video playback capabilities, please download the video below" />
</object>
</video>
</div>
</body>
</html>
You're just writing out HTML attributes. There's no need for JavaScript here. URI encode the strings in Java and put them in Java variables and then put them in your HTML just like you do with any other Java variable:
<param name="flashVars" value="controlbar=over&image=${posterEncoded}&file=${fileEncoded}.mp4" />
HUZZAH!
<!DOCTYPE HTML>
<c:set var="title" value="Blender Demo Reel 2013"/>
<c:set var="file" value="bdr2013"/>
<c:set var="poster" value="poster.jpg"/>
<c:set var="width" value="960"/>
<c:set var="height" value="540"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>New Video Player</title>
</head>
<body>
<div id="videoContainer">
<video controls preload poster="${poster}" width="${width}" height="${height}">
<source src="${file}.mp4" type="video/mp4">
<source src="${file}.ogv" type="video/ogg">
<source src="${file}.webm" type="video/webm">
<object type="application/x-shockwave-flash" data="http://player.longtailvideo.com/player.swf" width="${width}" height="${height}">
<param name="movie" value="http://player.longtailvideo.com/player.swf" />
<param name="allowFullScreen" value="true" />
<param name="wmode" value="transparent" />
<script>
var posterEncode = encodeURIComponent("${poster}");
var fileEncode = encodeURIComponent("${file}");
document.write("<param name='flashVars' value='controlbar=over&image="+posterEncode+"&file="+fileEncode+".mp4' />");
</script>
<img alt="${title}" src="${poster}" width="${width}" height="${height}" title="${title}" />
</object>
</video>
</div>
</body>
</html>
I threw the javascript encodeURIComponent function and a document.write into where I need the dynamic param line to be, and SHAZAM! worked like a charm.
I am looking for a method to add the controls attribute to a video tag based upon the user agent string.
I do not wish to have the controls attribute present on any browser or device other than Ipad and Android. So i thought that user agent was the best way to identify because the words ipad and android are present in their respective UA header.
What is the best way to accomplish my goal?
I've tried this with no luck:
<script type="text/javascript">
var myVideo = document.getElementById("myVideo");
var agent = navigator.userAgent.toLowerCase();
var addAttr = (agent.indexOf('ipad')!=-1) || agent.indexOf('android')!=-1);
if (addAttr) {
myVideo.setAttribute("controls","controls");
}
else {
document.write("");
}
</script>
and here is my html5 video stuff
<video id="myVideo" width="1170" height="324" preload="metadata" autoplay="true">
<source src="movie.mp4" type="video/mp4">
<source src="movie.ogg" type="video/ogg">
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,16,0"
width="1170" height="324" >
<param name="movie" value="movie.swf">
<param name="quality" value="high">
<param name="play" value="true">
<param name="LOOP" value="false">
<embed src="movie.swf" width="1170" height="324" play="true" loop="false" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer"
type="application/x-shockwave-flash">
</embed>
</object>
</video>
Any help would be appreciated!
And without jQuery, surprisingly even shorter:
//Add
myVideo.controls = "controls";
//Remove
myVideo.controls = "";
Based on that you already created a variable myVideo as you did:
var myVideo = document.getElementById("myVideo");
Hope that helped :)
You can do it with jQuery:
//Add
$('#myVideo').prop("controls", true);
//Remove
$('#myVideo').prop("controls", false);
You can also add controls attribute like this:
myVideo.controls = true;
Has anybody found a robust way to change the source of a video element dynamically and make it work on Iphone? My testing works fine in Chrome, but I can not make it work consistently. Any suggestions on strategy or player is welcome, so it will work on any device.
I have a video element:
<video id="player1" width="320" height="240" preload controls>
<source src="http://dev.swinginsam.com/_files/testvid_01.mp4" />
<source src="http://dev.swinginsam.com/_files/testvid_01.webm" type='video/webm; codecs="vp8, vorbis"' />
<source src="http://dev.swinginsam.com/_files/testvid_01.ogv" type='video/ogg; codecs="theora, vorbis"' />
<object width="320" height="240" type="application/x-shockwave-flash"
data="flowplayer-3.2.1.swf">
<param name="movie" value="flowplayer-3.2.1.swf" />
<param name="allowfullscreen" value="true" />
<param name="flashvars" value='config={"clip": {"url": "http://dev.swinginsam.com/_files/testvid_01.mp4", "autoPlay":false, "autoBuffering":true}}' />
<p>Download video as
MP4,
WebM, or Ogg.</p>
</object>
</video>
And a snippet of code for initalizing the player I use mediaelementjs - it works in the sence that the player is correcly initialized and skinned and works for the first video:
$('#one').live("pageinit", function (event, data) {
var player1 = new MediaElementPlayer('#player1',{});
$('#button1').click(function(){
player1.pause();
player1.setSrc([
{src:"http://dev.swinginsam.com/_files/testvid_01.mp4"},
{src:"http://dev.swinginsam.com/_files/testvid_01.webm", type:'video/webm; codecs="vp8, vorbis"'},
{src:"http://dev.swinginsam.com/_files/testvid_01.ogv", type:'video/ogg; codecs="theora, vorbis"'}
]);
$('#button2').click(function(){
player1.pause();
player1.setSrc([
{src:"http://dev.swinginsam.com/_files/testvid_02.mp4"},
{src:"http://dev.swinginsam.com/_files/testvid_02.webm", type:'video/webm; codecs="vp8, vorbis"'},
{src:"http://dev.swinginsam.com/_files/testvid_02.ogv", type:'video/ogg; codecs="theora, vorbis"'}
]);
player1.load();
});
});
Problems begin when you press the buttons and begin to change the source. It works in Chrome but Safari just continues to play the first video.
You are missing the closing parenthesis }); for your $('#button1').click(function(){. The javascript should be :
$('#one').live("pageinit", function(event, data) {
var player1 = new MediaElementPlayer('#player1', {});
$('#button1').click(function() {
player1.pause();
player1.setSrc([
{
src: "http://dev.swinginsam.com/_files/testvid_01.mp4"},
{
src: "http://dev.swinginsam.com/_files/testvid_01.webm",
type: 'video/webm; codecs="vp8, vorbis"'},
{
src: "http://dev.swinginsam.com/_files/testvid_01.ogv",
type: 'video/ogg; codecs="theora, vorbis"'}
]);
});
$('#button2').click(function() {
player1.pause();
player1.setSrc([
{
src: "http://dev.swinginsam.com/_files/testvid_02.mp4"},
{
src: "http://dev.swinginsam.com/_files/testvid_02.webm",
type: 'video/webm; codecs="vp8, vorbis"'},
{
src: "http://dev.swinginsam.com/_files/testvid_02.ogv",
type: 'video/ogg; codecs="theora, vorbis"'}
]);
player1.load();
});
});
I'm creating pages for a small web-based game which must have some background music playing. Those pages should be compatible with most desktop browsers, including IE8 (but we can ignore the mobile browsers).
Of course I'd like to allow the user to stop the music. And this is where it gets tricky.
Here's what I use currently (with jQuery) :
<audio id="main_audio" autoplay="autoplay" preload="auto" loop="loop">
<source src="sounds/bgmusic.mp3" type="audio/mpeg" />
<source src="sounds/bgmusic.ogg" type="audio/ogg" />
<embed hidden="true" autostart="true" loop="true" src="sounds/bgmusic.mp3" />
</audio>
<div id="controls" class="controls">
<a id="playpause" class="play">Play/Pause</a>
</div>
<script>
function isPlaying(audio) {return !audio.paused;}
var a = document.getElementById('main_audio');
$('#playpause').on('click', function() {
if (isPlaying(a)) {
a.pause();
} else {
a.play();
}
});
</script>
This works fine in all browsers, but IE. (I'm on Windows XP so testing on IE8 currently.)
On IE8, the audio starts playing (which is good) but the controls don't do anything so it's impossible to stop the music (and restart it).
How can I make this script work for IE too? In other word, interact with the embed tag (but only in IE)?
Try next code:
<audio id="main_audio" autoplay="autoplay" preload="auto" loop="loop">
<source src="sounds/bgmusic.mp3" type="audio/mpeg" />
<source src="sounds/bgmusic.ogg" type="audio/ogg" />
<embed id="main_audio_ie8" hidden="true" autostart="true" loop="true" src="sounds/bgmusic.mp3" />
</audio>
<div id="controls" class="controls">
<a id="playpause" class="play">Play/Pause</a>
</div>
<script>
var isPlaying = function(audio) {return !audio.paused;}
var a = document.getElementById('main_audio');
if(!(a.play instanceof Function)){
a = document.getElementById('main_audio_ie8');
isPlaying = function(audio) {return audio.playState==2;}
}
$('#playpause').on('click', function() {
if (isPlaying(a)) {
a.pause();
} else {
a.play();
}
});
</script>
Another variant (code must work if WMPlayer.OCX exist on system; checked on Win2K+IE6SP1+WMP7, WinXP+IE6SP1+WMP9, WinXP+IE8+WMP11):
<audio id="main_audio" autoplay="autoplay" preload="auto" loop="loop" volume="1.0">
<source src="sounds/bgmusic.mp3" type="audio/mpeg" />
<source src="sounds/bgmusic.ogg" type="audio/ogg" />
<object id="main_audio_ie8" classid="clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6" style="display:none;">
<param name="URL" value="sounds/bgmusic.mp3" />
<param name="uiMode" value="invisible" />
<param name="autoStart" value="true" />
<param name="volume" value="100" />
<param name="playCount" value="2147483647" /> <!-- (Int32) 2^31-1==2147483647 - maximum allowed count (for 1 second length audio is equals to 68+ years) -->
</object>
</audio>
<div id="controls" class="controls">
<a id="playpause" class="play">Play/Pause</a>
</div>
<script type='text/javascript'>
window.onload=function(){
var isPlaying,a=document.getElementById('main_audio');
if(a.play instanceof Function)isPlaying=function(audio){return !audio.paused;};
else{
a=document.getElementById('main_audio_ie8');
isPlaying=function(audio){return audio.playState==3;};
a.play=function(){this.controls.play();}
a.pause=function(){this.controls.pause();}
}
document.getElementById('playpause').onclick=function() {
if (isPlaying(a)) {
a.pause();
} else {
a.play();
}
};
};
</script>
Trying to implement this feature click to play the vimeo video.
I found an example of this and figured it's possible some way. I saw it on this square up page: https://squareup.com/#video-testimonials
Anyone have any idea how they did this? They replaced the image with the video and had it play?
I just wrote some query to make this work. Given markup that looks like this:
<img id="vimeo-83741013" class="vimeo" alt=""/>
This jQuery will grab the thumbnail and make it click to play:
//Finds Thumbnails for Vimeo Videos
$('html').find('img.vimeo').each(function(index,item){
var vimeo_id = this.id.split('-')[1];
$.ajax({
type:'GET',
url: 'http://vimeo.com/api/v2/video/' + vimeo_id + '.json',
jsonp: 'callback',
dataType: 'jsonp',
success: function(data){
var thumb_src = data[0].thumbnail_large;
$(item).attr('src', thumb_src);
}
});
});
//Replace Vimeo Thumbnail with Vimeo Video
$('html').on('click', 'img.vimeo', function(){
var vimeo_id = this.id.split('-')[1];
var vimeoHeight, vimeoWidth;
vimeoHeight = $(this).outerHeight();
vimeoWidth = $(this).outerWidth();
var $iframe = $('<iframe />', {
src : '//player.vimeo.com/video/'+vimeo_id+'/?autoplay=1',
class : 'vimeo',
frameborder : 0
})
$iframe.attr('width',vimeoWidth).attr('height', vimeoHeight);
$(this).parent().removeClass('video');
$(this).replaceWith($iframe);
});
You can see an example in action here:
http://codepen.io/roundedbygravity/pen/pGAhC
That site uses VideoJS with the vimcss skin.
The video is in fact not hosted on Vimeo, but on Amazon S3, as you can see in the source:
<video id="cafe-video" class="video-js" width="470" height="264" controls="controls" preload="none" poster="https://s3.amazonaws.com/square-production/video/caffelastazione.jpg">
<source src="https://s3.amazonaws.com/square-production/video/caffelastazione.m4v" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' />
<source src="https://s3.amazonaws.com/square-production/video/caffelastazione.webm" type='video/webm; codecs="vp8, vorbis"' />
<source src="https://s3.amazonaws.com/square-production/video/caffelastazione.ogv" type='video/ogg; codecs="theora, vorbis"' />
<object class="vjs-flash-fallback" width="470" height="264" type="application/x-shockwave-flash"
data="https://d1g145x70srn7h.cloudfront.net/static/0bce7753923e25b5c0d564d064d4c02de79088c1/images/flowplayer.swf">
<param name="movie" value="https://d1g145x70srn7h.cloudfront.net/static/0bce7753923e25b5c0d564d064d4c02de79088c1/images/flowplayer.swf" />
<param name="allowfullscreen" value="true" />
<param name="flashvars" value='config={"playlist":["https://s3.amazonaws.com/square-production/video/caffelastazione.jpg", {"url": "https://s3.amazonaws.com/square-production/video/caffelastazione.m4v","autoPlay":false,"autoBuffering":true}]}' />
<img src="https://s3.amazonaws.com/square-production/video/caffelastazione.jpg" width="470" height="264" alt="Testimonial" title="No video playback capabilities." />
</object>
</video>