Youtube API : fonctions non définies
Bonjour à tous,
Je m’intéresse au fonctionnement de l'API youtube, je demande à google des infos et je tombe la dessus (chic une doc google) : http://code.google.com/apis/ajax/pla...omeless_player
Je m'empresse donc de copié le code dans un fichier que j'appelle youtube.html, quand je lance la page premier problème assez rapidement réglé : - ligne 97 et 113 remplacer ytPlayer par ytplayer.
Mais maintenant je suis confronté à un autre soucis :
Lorsque je clique sur les boutons play, pause, mute et unmute voici les erreurs qui me sont retournées :
Citation:
Uncaught TypeError: Object #<HTMLObjectElement> has no method 'playVideo'
Uncaught TypeError: Object #<HTMLObjectElement> has no method 'pauseVideo'
Uncaught TypeError: Object #<HTMLObjectElement> has no method 'mute'
Uncaught TypeError: Object #<HTMLObjectElement> has no method 'unMute'
Code:
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| <!--
You are free to copy and use this sample in accordance with the terms of the
Apache license (http://www.apache.org/licenses/LICENSE-2.0.html)
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>YouTube Player API Sample</title>
<style type="text/css">
#videoDiv {
margin-right: 3px;
}
#videoInfo {
margin-left: 3px;
}
</style>
<script src="http://www.google.com/jsapi" type="text/javascript"></script>
<script type="text/javascript">
google.load("swfobject", "2.1");
</script>
<script type="text/javascript">
/*
* Chromeless player has no controls.
*/
// Update a particular HTML element with a new value
function updateHTML(elmId, value) {
document.getElementById(elmId).innerHTML = value;
}
// This function is called when an error is thrown by the player
function onPlayerError(errorCode) {
alert("An error occured of type:" + errorCode);
}
// This function is called when the player changes state
function onPlayerStateChange(newState) {
updateHTML("playerState", newState);
}
// Display information about the current state of the player
function updatePlayerInfo() {
// Also check that at least one function exists since when IE unloads the
// page, it will destroy the SWF before clearing the interval.
if(ytplayer && ytplayer.getDuration) {
updateHTML("videoDuration", ytplayer.getDuration());
updateHTML("videoCurrentTime", ytplayer.getCurrentTime());
updateHTML("bytesTotal", ytplayer.getVideoBytesTotal());
updateHTML("startBytes", ytplayer.getVideoStartBytes());
updateHTML("bytesLoaded", ytplayer.getVideoBytesLoaded());
updateHTML("volume", ytplayer.getVolume());
}
}
// Allow the user to set the volume from 0-100
function setVideoVolume() {
var volume = parseInt(document.getElementById("volumeSetting").value);
if(isNaN(volume) || volume < 0 || volume > 100) {
alert("Please enter a valid volume between 0 and 100.");
}
else if(ytplayer){
ytplayer.setVolume(volume);
}
}
function playVideo() {
if (ytplayer) {
ytplayer.playVideo();
}
}
function pauseVideo() {
if (ytplayer) {
ytplayer.pauseVideo();
}
}
function muteVideo() {
if(ytplayer) {
ytplayer.mute();
}
}
function unMuteVideo() {
if(ytplayer) {
ytplayer.unMute();
}
}
// This function is automatically called by the player once it loads
function onYouTubePlayerReady(playerId) {
ytplayer = document.getElementById("ytplayer");
// This causes the updatePlayerInfo function to be called every 250ms to
// get fresh data from the player
setInterval(updatePlayerInfo, 250);
updatePlayerInfo();
ytplayer.addEventListener("onStateChange", "onPlayerStateChange");
ytplayer.addEventListener("onError", "onPlayerError");
//Load an initial video into the player
ytplayer.cueVideoById("ylLzyHk54Z0");
}
// The "main method" of this sample. Called when someone clicks "Run".
function loadPlayer() {
// Lets Flash from another domain call JavaScript
var params = { allowScriptAccess: "always" };
// The element id of the Flash embed
var atts = { id: "ytplayer" };
// All of the magic handled by SWFObject (http://code.google.com/p/swfobject/)
swfobject.embedSWF("http://www.youtube.com/apiplayer?" +
"&enablejsapi=1&playerapiid=player1",
"videoDiv", "480", "295", "8", null, null, params, atts);
}
function _run() {
loadPlayer();
}
google.setOnLoadCallback(_run);
</script>
</head>
<body style="font-family: Arial;border: 0 none;">
<table>
<tr>
<td><div id="videoDiv">Loading...</div></td>
<td valign="top">
<div id="videoInfo">
<p>Player state: <span id="playerState">--</span></p>
<p>Current Time: <span id="videoCurrentTime">--:--</span> | Duration: <span id="videoDuration">--:--</span></p>
<p>Bytes Total: <span id="bytesTotal">--</span> | Start Bytes: <span id="startBytes">--</span> | Bytes Loaded: <span id="bytesLoaded">--</span></p>
<p>Controls: <a href="javascript:void(0);" onclick="playVideo();">Play</a> | <a href="javascript:void(0);" onclick="pauseVideo();">Pause</a> | <a href="javascript:void(0);" onclick="muteVideo();">Mute</a> | <a href="javascript:void(0);" onclick="unMuteVideo();">Unmute</a></p>
<p><input id="volumeSetting" type="text" size="3" /> <a href="javascript:void(0)" onclick="setVideoVolume();"><- Set Volume</a> | Volume: <span id="volume">--</span></p>
</div>
</td></tr>
</table>
</body>
</html>
? |
Je ne vois pas trop d'ou pourrait provenir cette erreur. Merci d'avance pour votre aide.
