视频网站的制作例子四-php手册-PHP中文网

视频网站的制作例子四

php中文网

发布： 2016-06-13 09:58:01

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系统功能介绍 1 包含企业网站所必备的功能：企业信息、产品管理、人才招聘、新闻资讯、企业图片、以及视频下载等模块2 由于是从CMS系统的基础上开发而成，因此相对于一些其他的企业网站管理系统，本系统具备更强的可扩展能力，可以胜任从小型工作室到大中型企业网上门户等各种不同规模网站的需求。3 后台管理与模板完全分离，并具备非常灵活的标签技术，可以实现无限制个性化的界面定制4 操作简单，利用已经制作好的模

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With the XML list of movies in hand, it's time to create a Flex application that extends the simplemovie.mxml player with the list of movies. This upgraded Flex application is shown in Listing 7.

Listing 7. mytube1.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="movieXmlData.send()">

<mx:HTTPService method="get" url="http://localhost:8080/movies.php" id="movieXmlData" result="onGetMovies( event )" />

<mx:Script>
import mx.rpc.events.ResultEvent;
import mx.controls.VideoDisplay;
import mx.controls.List;
import mx.rpc.http.HTTPService;
import mx.collections.ArrayCollection;

[Bindable]
private var movies : ArrayCollection = new ArrayCollection();

public function onGetMovies( event : ResultEvent ) : void
{
  var firstMovie : String = event.result.movies.movie[0].source.toString();
  videoPlayer.source = firstMovie;

  movies = event.result.movies.movie;
  movieList.selectedIndex = 0;
}

public function onPrevious() : void
{
  if ( movieList.selectedIndex == 0 )
    movieList.selectedIndex = movies.length - 1;
  else
    movieList.selectedIndex -= 1;
  videoPlayer.source = this.movieList.selectedItem.source.toString();
}

public function onPlay() : void
{
  videoPlayer.source = this.movieList.selectedItem.source.toString();
  videoPlayer.play();
}

public function onNext() : void
{
  if ( movieList.selectedIndex >= ( movies.length - 1 ) )
    movieList.selectedIndex = 0;
  else
    movieList.selectedIndex += 1;
  videoPlayer.source = this.movieList.selectedItem.source.toString();
}

public function onChange() : void
{
  videoPlayer.source = this.movieList.selectedItem.source.toString();
}
</mx:Script>

<mx:HBox width="100%" paddingLeft="10" paddingTop="10" paddingRight="10">
  <mx:VBox>
    <mx:VideoDisplay width="400" height="300" id="videoPlayer" complete="onNext()" />
    <mx:HBox width="100%" horizontalAlign="center">
       <mx:Button label="<<" click="onPrevious()" />
       <mx:Button label="Play" click="onPlay()" />
       <mx:Button label=">>" click="onNext()" />
    </mx:HBox>
    </mx:VBox>
    <mx:List width="100%" height="340" id="movieList"
      dataProvider="{movies}"
      change="onChange()"
      labelField="title"></mx:List>
</mx:HBox>

</mx:Application>

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