将URL参数从Javascript传递到HTML中的Flash对象

时间:2014-06-11 16:36:29

标签: javascript html

我没有HTML知识,我只是有一个简单的任务,我似乎无法掌握这个概念。

我想获取一个url参数并将其传递给swf对象。我已经想通过javascript获取参数,但是获取返回字符串到对象是我的问题。

<!DOCTYPE html>
<html>
<body>
<script>
function myFunction() {
    return "http://www.Twitch.tv/swflibs/TwitchPlayer.swf?channel=twitch";
}
</script>

<a href="#" onclick="this.href=myFunction()">Link Example</a>

<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" width="800" height="600"  id="mymoviename"> 

<embed src="#" onload="this.src=myFunction()" quality="high" bgcolor="#ffffff"
width="800" height="600" 
name="mymoviename" align="" type="application/x-shockwave-flash" 
pluginspage="http://www.macromedia.com/go/getflashplayer"> 

</embed> 
</object>

</body>
</html>

基于建议答案的标记(仍然不起作用)

<!DOCTYPE html>
<html>
<body>  
<a href="#" onclick="this.href=myFunction()">Link Example</a>

<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"  
width="800" height="600" id="mymoviename"> 

<embed src="#" quality="high" bgcolor="#ffffff" width="800" height="600" 
name="mymoviename" align="" type="application/x-shockwave-flash"  pluginspage="http://www.macromedia.com/go/getflashplayer"> 
</embed> 
</object>

<script> 
function myFunction() {
    return "http://www.Twitch.tv/swflibs/TwitchPlayer.swf?channel=twitch";      
}
document.getElementById('mymoviename').src = myFunction();
</script>

</body>
</html>

2 个答案:

答案 0 :(得分:0)

您可以按照以下步骤执行此操作。

  1. <script>移至</body>

  2. 之前
  3. 并在<script>中添加以下代码:

  4. 代码:

    function myFunction() {
        return "http://www.Twitch.tv/swflibs/TwitchPlayer.swf?channel=twitch";
    }
    document.getElementById('mymoviename').src = myFunction();
    

答案 1 :(得分:0)

我找到了这篇文章: http://www.permadi.com/tutorial/flashVars/

不要将javascript变量传递给html标记,只需使用脚本本身编写标记。这是工作代码:

<HTML><HEAD><TITLE>Example</TITLE></HEAD>
<BODY>
<SCRIPT LANGUAGE="JavaScript">
<!--
 var myQueryString=document.location.search;

 // remove the '?' sign if exists
 if (myQueryString[0]='?')
 {
myQueryString=myQueryString.substr(3, myQueryString.length-1);
 }

 document.write(
 '<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"   codebase="http://macromedia.com/cabs/swflash.cab#version=6,0,0,0" WIDTH="250" HEIGHT="250" id="flaMovie1"> <embed src="'+myQueryString+'" quality="high" bgcolor="#ffffff" width="800" height="600" name="mymoviename" align="" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer">\n'+
'</embed>\n'+   
'</OBJECT>');

 </SCRIPT>
 </BODY>
 </HTML>