Question

我有两个问题

1.我只想知道如何使用Google Youtube .Net Library在YouTube网站上嵌入youtube视频？

2.当用户点击youtube播放器上的播放按钮时，我希望此操作可以触发一个事件，使我能够向某人发送电子邮件。

如果有人能证明代码和解释，我将非常感谢：）

提前致谢。

温斯顿

Answer 1

是我。超过1年后，当我看到这个问题没有得到任何人的回答。我决定写下我的解决方案，希望它会有所帮助。

导入Google Youtube播放器

 <script src="http://www.google.com/jsapi" type="text/javascript"></script>

添加js代码

   google.load("swfobject", "2.1");

    function updateHTML(elmId, value) {
        document.getElementById(elmId).innerHTML = value;
    }

    // Loads the selected video into the player.
    function loadVideo() {
        var selectBox = document.getElementById("videoSelection");
        var videoID = selectBox.options[selectBox.selectedIndex].value

        if (ytplayer) {
            ytplayer.cueVideoById(videoID);

        }
    }

    // This function is called when an error is thrown by the player
    function onPlayerError(errorCode) {
        alert("An error occured of type:" + errorCode);
    }

    var target = "";

    // This function is automatically called by the player once it loads
    function onYouTubePlayerReady(playerId) {

        ytplayer = document.getElementById("ytPlayer");
        ytplayer.addEventListener("onError", "onPlayerError");
        ytplayer.addEventListener("onStateChange","onPlayStateChange");

        target = document.forms[0].target;

    }



    //unstarted (-1), ended (0), playing (1), paused (2), buffering (3), video cued (5)
    var n = 0;
    function onPlayStateChange(newState) {

        if (newState == 1) {

            document.forms[0].elements["Send"].value = "1";
            document.forms[0].target = "SendFrame";
            document.forms[0].submit();
            updateHTML("counter", ++n);
        }
        else {
            document.forms[0].elements["Send"].value = "0";
            document.forms[0].target = target;
        }           
    }

    // The "main method" . Called when someone clicks "Run".
    function loadPlayer() {
        // The video to load
        var videoID = "ylLzyHk54Z0"
        // 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/v/" + videoID +
                       "&enablejsapi=1&playerapiid=player1",
                       "videoDiv", "480", "295", "8", null, null, params, atts);
    }
    function _run() {
        loadPlayer();
    }
    google.setOnLoadCallback(_run);


</script>

在html代码中添加2个div元素，一个用于播放器，一个用于计数器
```
<div id="videoDiv">Load...</div>"    
<div id="counter">0</div> 
```

好的，这就是你需要做的一切：）

如何使用Google Youtube API在asp.net中播放视频并捕获onStatusChange事件？

1 个答案: