如何通过JavaScript和JSON从YouTube获取视频的视图和描述 [英] How to get the views and description of the video from the YouTube through JavaScript and JSON
本文介绍了如何通过JavaScript和JSON从YouTube获取视频的视图和描述的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何通过JavaScript和JSON从YouTube获取视频的观看和描述
How to get the views and description of the video from the YouTube through JavaScript and JSON
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title></title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.8.3.js'></script>
<script type='text/javascript'>//<![CDATA[
$(window).load(function(){
function LoadVids(startindex){
if (typeof startindex === "undefined" || startindex===null) startindex = 1;
var maxresults = 10;
var playListURL = 'http://gdata.youtube.com/feeds/api/playlists/PL3B8939169E1256C0?orderby=published&v=2&alt=json&&start-index=' + startindex + '&max-results=' + maxresults;
var videoURL= 'videos.html?name=';
$.getJSON(playListURL, function(data) {
var list_data="";
$.each(data.feed.entry, function(i, item) {
var feedTitle = item.title.$t;
var feedURL = item.link[1].href;
var fragments = feedURL.split("/");
var videoID = fragments[fragments.length - 2];
var vid = item.media$group.yt$videoid.$t;
var url = videoURL + videoID;
var vidtitle = item.title.$t;
var vidviews = item.views.$t;
var content = item.description.$t;
var thumb = "http://img.youtube.com/vi/"+ videoID +"/default.jpg";
list_data += '<div><a href="'+ url +'" title="'+ feedTitle +'"><img alt="'+ feedTitle+'" src="'+ thumb +'"</a>' + vidtitle +"<br/>"+ vidviews +"<br/>"+ content + '</div>';
});
$(list_data).appendTo(".cont");
});
}
//
$( document ).ready(function() {
LoadVids(1); // call on load more click
});
});//
</script>
</head>
<body>
<ul class="cont">
</ul>
</body>
</html>
推荐答案
（窗口）.load（function（） {
函数LoadVids（startindex）{
if（typeof startindex ===undefined|| startindex === null）startindex = 1;
var maxresults = 10;
var playListURL ='http://gdata.youtube.com/feeds/api/playlists/PL3B8939169E1256C0?orderby=published&v=2&alt=json&&start-index='+ startindex +'& ; max-results ='+ maxresults;
var videoURL ='videos.html？name =';
(window).load(function(){ function LoadVids(startindex){ if (typeof startindex === "undefined" || startindex===null) startindex = 1; var maxresults = 10; var playListURL = 'http://gdata.youtube.com/feeds/api/playlists/PL3B8939169E1256C0?orderby=published&v=2&alt=json&&start-index=' + startindex + '&max-results=' + maxresults; var videoURL= 'videos.html?name=';
.getJSON（playListURL，function（data）{
var list_data =;
.getJSON(playListURL, function(data) { var list_data="";
.each（data.feed.entry，function（i，item）{
var feedTitle = item.title。
.each(data.feed.entry, function(i, item) { var feedTitle = item.title.
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