动态设置swf对象的flashvars参数 [英] Setting flashvars parameter of swf object dynamically

问题描述

我有一个要求，我想要播放基于复选框选中歌曲的要求。我的意思是我想设置SWF对象的flashvars参数单击复选框来播放各自的歌曲。我使用的标签是

 < embed type =application / x-shockwave-flash
 flashvars =audioUrl = http：// www.labnol.org/assets/mp3/unofficial-yahoo-song.mp3
 src =http://www.google.com/reader/ui/3523697345-audio-player.swf
 width =400
 height =27
 quality =best/> 
  

在我的网站中。在这里我想更改flasvars动态复选框（功能为放射按钮）检查

当swf被加载时，只传递一次 flashvar 所以改变后的HTML（例如通过jQuery）将无法正常工作。

使用 ExternalInterface 在swf中通过javascript调用一个函数，然后启动或停止播放器/改变曲目。

I have a rquirement where i want to play the song based on the checkbox checked.I mean i want to set the flashvars parameter of swf object on click of checkbox to play respective song.I am using the tag for this is

<embed type="application/x-shockwave-flash" 
    flashvars="audioUrl=http://www.labnol.org/assets/mp3/unofficial-yahoo-song.mp3"
    src="http://www.google.com/reader/ui/3523697345-audio-player.swf" 
    width="400" 
    height="27" 
    quality="best"/>

in my website.Here i want to change the flasvars dynamically on checkbox(function as radion button) checked

解决方案

A flashvar is passed only once when the swf is loaded, so changing the html after that (via jQuery for instance) won't work.

Instead, use ExternalInterface to call a function within your swf via javascript which in turn starts or stops the player/change tracks.

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