I am experiencing some odd behavior where I can play a video file but the same video file generates an error when put into a playlist.
JWPlayer 6.9.4867 (pro version)
Called in tag
<!-- jwplayer code -->
<script type="text/javascript" src="/content/js/jwplayer.js"></script>
<script type="text/javascript"> jwplayer.key = "---key here---";</script>
The following code works fine.
<script type="text/javascript">
jwplayer("myElement").setup({
file: "http://www.artistshare.com/media_proxy.aspx?id=23745&ex=.mp4&mediaTypeID=4",
type: "mp4",
width: 980,
height: 350,
image: "http://www.artistshare.com/images/projects/531/16531.jpg",
});
When converted to a playlist it does not. Media will not load. "Error loading player: No playable sources found"
<script type="text/javascript">
jwplayer("myElement").setup({
playlist: [{
image: "http://www.artistshare.com/images/projects/531/16531.jpg",
file: "http://www.artistshare.com/media_proxy.aspx?id=23745&ex=.mp4&mediaTypeID=4", title: "Testing"
}],
height: 350,
width: 980,
listbar: {
position: 'right',
size: 260
},
});
</script>
Has anyone else experienced this? Seems like a bug but maybe I am missing something. Any insight would be helpful.
The answer is that the type needs to be specified type: "mp4" in the playlist array. Silly mistake but hopefully this will help someone.
Related
I am using a script with a dojo chart inside a tab: chart page.
If you open the chart page with Google Chrome the chart is visible. If you open it with Firefox or Explorer 11 the chart is NOT visible.
All my browsers are updated to their latest versions.
Can somebody tell me why am I getting this error?
This is my script:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://js.arcgis.com/3.20/esri/themes/calcite/dijit/calcite.css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/dojo/1.12.1/dojo/dojo.js"></script>
<script>
require([
"dojox/charting/Chart",
"dojox/charting/Chart2D",
"dojox/charting/action2d/MoveSlice" ,
"dojox/charting/action2d/Tooltip",
"dojo/ready"],
function(Chart, Chart2D, MoveSlice, Tooltip, ready){
ready(function(){
var chart1 = new Chart("He");
chart1.addPlot("default", {
type: "Pie",
labelOffset: 25,
font: "9pt Arial"
});
chart1.addSeries("He", [
{y: 1, text: 1},
{y: 1, text: 2},
{y: 1, text: 3}
]);
new Tooltip(chart1, "default");
new MoveSlice(chart1, "default");
chart1.render();
});
});
</script>
</head>
<body class="calcite">
<div>
<div id="He" style="width: 140px; height: 140px; "></div>
</div>
</body>
</html>
I have recreated your issue on https://jsfiddle.net/1k6w8otn
Indeed on Chrome it works fine while on IE11 it show blank page. IE11 console however reports Permission denied and debugger sniffing all exception stops at some point at getComputedStyle definition. Quick look on dojo forum here shows that there was blocking issue 18973 opened for Dojo 1.12.1.
Switch to dojo 1.12.2 or newer and IE11 and FF renders pie chart correctly again. See modified jsfiddle: https://jsfiddle.net/1k6w8otn/2
Let's consider this code from the reference (https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-Popup.html#open):
view.on("click", function(evt){
view.popup.open({
location: evt.mapPoint, // location of the click on the view
title: "Some title",
});
This works. But how to open a popup at the point, specified by predefined lng,lat coords?
First try:
var point = new Point({latitude:lat,longitude:lng});
view.popup.open({
location: point,
title: "Some title"
});
This does not work. The reason is that created point currently disconnected from map view. Is there a way to receive screen coords (x,y) of the current view by specified (lng,lat)? In google maps api there're methods like latLngToDivPixel, latLngToDivPoint, so what argis offers for this task?
Looks like you're having a SpatialReference issue. Since you're creating the point via lat/lng, it's not in WebMercator, so when you add it to the map it's going to the wrong place. Here's a fixed code for you:
// this works, but needs to be in webmercator:
// var point = new Point({x:-9035831.315416021, y:3095345.196351918});
// as an alternative you can translate to webmercator on the fly:
var point = webMercatorUtils.geographicToWebMercator(new Point({latitude:28.526622,longitude:-81.914063}));
view.popup.open({
location: point,
title: "Some title"
});
Here is the above code in an example.
The answer/issue above was correct for version 4.0 and 4.1.
However, for the newly released version 4.2, this has been simplified. Popup.location now automatically converts WGS84 (latitude, longitude) points to web mercator when map is in web mercator projection.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
<meta name="description" content="[Define custom Popup actions - 4.2]">
<!--
ArcGIS API for JavaScript, https://js.arcgis.com
For more information about the popup-actions sample, read the original sample description at developers.arcgis.com.
https://developers.arcgis.com/javascript/latest/popup-actions/index.html
-->
<title>Define custom Popup actions - 4.2</title>
<style>
html,
body,
#viewDiv {
padding: 0;
margin: 0;
height: 100%;
width: 100%;
}
</style>
<link rel="stylesheet" href="https://js.arcgis.com/4.2/esri/css/main.css">
<script src="https://js.arcgis.com/4.2/"></script>
<script>
require([
"esri/Map",
"esri/views/MapView",
"esri/geometry/Point",
"dojo/domReady!"
], function(
Map,
MapView,
Point
) {
// Create the Map
var map = new Map({
basemap: "topo"
});
// Create the MapView
var view = new MapView({
container: "viewDiv",
map: map,
center: [-117, 34],
zoom: 9
});
view.then(function() {
var peak = new Point({
latitude: 34.09916,
longitude: -116.82485
});
view.popup.open({
location: peak,
title: "San Gorgonio Mountain",
content: "Tallest peak in Southern California"
});
});
});
</script>
</head>
<body>
<div id="viewDiv"></div>
</body>
</html>
https://jsbin.com/heqotom/edit?html,output
I am working on a php application where I used 'arcgis' API for loading a map. please find the URL below:
http://js.arcgis.com/3.11/
In order to load an arcgis map in my application, I must use
dojo.require("esri.map");
So In my single page PHP application I added this require statement as below:
<script type="text/javascript">
dojo.require("esri.map");
</script>
And in a js file I gave the map is loaded as shown below:
var myOptions = {
maxZoom: 20,
minZoom: 3,
zoom:5,
isZoomSlider: false,
sliderStyle: "large",
sliderPosition: "top-right"
};
this.map = new esri.Map("mapDiv", myOptions);
But when I run this application, I am getting an error stated "Uncaught TypeError: undefined is not a function" at the line "this.map = new esri.Map("mapDiv", myOptions);"
If I open developer tools run the same code by keeping breakpoints at require and esri.Map statements, I could see the map is getting loaded. But If I run it without opening developer tools then I am facing this issue.
Why dojo.require statement is not working as expected?
Whats wrong am I doing??
Kindly reply
You are trying to load map module with legacy module require. Try require Map using AMD syntax as shown in docs:
require(["esri/map"], function(Map) { /* code goes here */ });
You need to wrap your JavaScript code in a call to dojo.ready.
HTML file:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<title>JavaScript in Separate File</title>
<link rel="stylesheet" href="http://js.arcgis.com/3.11/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="http://js.arcgis.com/3.11/esri/css/esri.css">
<style>
html, body { height: 100%; width: 100%; margin: 0; padding: 0; }
#mapDiv{padding:0;}
</style>
<script>var dojoConfig = {parseOnLoad: true};</script>
<script src="//js.arcgis.com/3.11/"></script>
<script src="code.js"></script>
<script>
dojo.require("esri.map");
dojo.require("esri.layers.agstiled");
</script>
</head>
<body class="claro" >
<div id="mapDiv"></div>
</body>
</html>
code.js file:
dojo.ready(function() {
var myOptions = {
maxZoom: 20,
minZoom: 3,
zoom:5,
isZoomSlider: false,
sliderStyle: "large",
sliderPosition: "top-right"
};
this.map = new esri.Map("mapDiv", myOptions);
var layer = new esri.layers.ArcGISTiledMapServiceLayer(
"http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer");
this.map.addLayer(layer);
});
I am using video.js (in CDN-Mode) and everything seems to work fine (with Firefox 26.0). The video is embedded and works fine. But when I want to access the video-Object, I'm getting the console-error:
ReferenceError: videojs is not defined on the code-line where I want to access the object:
var myPlayer = videojs('example_video_1');
Googling arround could not solve my problem. I saw implementations where users used: V as constructor instead of videojs but this did not solve my problem).
This is my script, where I want to access the object:
<script type="text/javascript">
$("#button1").on("click", function(){
console.log( "You clicked a paragraph!" );
var myPlayer = videojs('example_video_1');
});
</script>
This is my header
<link href="http://vjs.zencdn.net/4.5/video-js.css" rel="stylesheet">
<script src="http://vjs.zencdn.net/4.5/video.js"></script>
<script language="javascript" type="text/javascript" src="js/jquery.js"></script>
And this is my video-declaration
<video id="example_video_1" class="video-js vjs-default-skin" controls
preload="auto" width="1270" height="720" poster="videos/search.png"
data-setup="{}">
<source src="videos/search.webm" type='video/webm'>
<p class="vjs-no-js">To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video</p>
</video>
I would be happy for any kind of support.
A year and a half later and this issue occurred for me as well. I just installed it via npm install --save video.js and moved the file from the dist folder into my public scripts folder and it worked.
You must install or use from #videojs/http-streaming. I had same problem and solved by it.
I just made sure that the video.js file was the last attached script tag in the HTML. It worked for me.
import videojs from 'video.js';
try:
<script type="text/javascript">
$("#button1").on("click", function(){
console.log( "You clicked a paragraph!" );
var myPlayer = window.videojs('example_video_1');
});
</script>
add the event listener 'DOMContentLoaded' before calling the videojs object:
window.addEventListener('DOMContentLoaded', (event) => {
videojs('element-id', {
controls: true,
autoplay: false,
preload: 'auto'
});
});
I am not a coder but I am able to successfully create the function I want with JWPlayer:
<div id="myElement">Loading the player...</div>
<script type="text/javascript">
jwplayer("myElement").setup({
file: "media/video.mp4",
image: "images/title.gif",
controls: true,
width: 320,
height: 240
});
</script>
With the above script, the following link will seek to 1 minute: a href="#" onclick="jwplayer(myElement).seek(60)"
How can I create similar html links for videojs to be able to seek to arbitrary points in the video?