IE不会从Ajax响应中删除Flash Object src [英] IE not retreving Flash Object src from Ajax response

问题描述

我试图读取flash文件的src属性，然后通过swfobject创建一个新文件。但是，当我读取嵌入标签的src时，它返回未定义。我的代码如下。

我正在做一个帖子的页面，只有Flash文件。

回应如下：

AJAX REsponse

 < object classid =clsid：D27CDB6E-AE6D-11cf-96B8-444553540000codebase =http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0 width =930height =630title =Campaign> 
< param name =movievalue =final5.swf/> 
< param name =qualityvalue =high/> 
 < / object> 
  

---

脚本

  $。ajax（{
 url：flashUrl，
 type：POST，
 dataType：html，
成功：function（data，status，xhr）{
 var swfUrl = flashUrl.substr（0，flashUrl.lastIndexOf（'/'））+/+ $（data）.find（'embed' ）.attr（'src'）; 
 $（'。content'）。html（'< div id =mySwf>< / div>）; 
 swfobject.embedSWF swfUrl，mySwf，200，200，9.0.0，/resources/expressInstall.swf，flashvars，属性，参数）; 
 
} 
} ）; 
  

---

* * *更新（发现问题区域，但不是解决方案）

我有点知道问题是什么，但是我不知道它发生了什么。
当我运行在IE浏览器中的Flash文件页面。它以一种奇怪的方式渲染它

 < object width =930height =630title =Campaignclassid =clsid：D27CDB6E-AE6D-11cf-96B8-444553540000codeBase =http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0altHtml =
 
< embed src =skf-final5.swftype =application / x-shockwave-flashwidth =930height =630quality =highpluginspage = http://www.macromedia.com/go/getflashplayer>< / embed> 
> 
  

它会将一些 altHTML 属性添加到Object，整个嵌入标签进入它拧起来的东西。 ：

解决方案

解决这个问题。

---

继承我的解决方案。（请建议是否有任何改进）

$ b $

  $。ajax（{
 url：flashUrl，
 type：POST，
 dataType： html，
成功：function（data，status，xhr）{
 $（'。layer-view .content'）。html（'< div id =kcSwf>< div>'）; 
 //构建flash url的路径
 var swfUrl = flashUrl.substr（0，flashUrl.lastIndexOf（'/'））+/+ $（data）.findAndSelf attr（'value'）; 
 var swfWidth = $（data）.findAndSelf（'object'）。attr（'width'）; 
 var （''''）; 
 var swfBgColor = $（data）.findAndSelf（'param [name =bgcolor]'）。attr（'值'）; 
 
 if（swfBgColor ==undefined）sw fBgColor =＃ffffff; 
 
 var layerviewWidth = parseInt（swfWidth）+ 20; 
 $（'。layer-view .view'）。css（'width'，layerviewWidth）; 
 
 var flashvars = false; 
 var params = {salign：'t'，bgcolor：swfBgColor}; 
 var attributes = {}; 
 swfobject.embedSWF（swfUrl，kcSwf，swfWidth，swfHeight，flashVersion，/resources/expressInstall.swf，flashvars，params，attributes）; 
} 
}）; 
  

注意：FYI .... swfobject中属性的顺序也很重要。 Param必须在属性之前来到，否则就会在IE中产生一些东西。 ：）

I am trying to read the src attribute of the flash file which i get in the response of a url and create a new file through swfobject. But it returns me "undefined" when i read the src of the embed tag. My code below.

The page i am doing a post on, only has the flash file in it.

The reponse is as below:

AJAX REsponse

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"     codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="930" height="630" title="Campaign">
  <param name="movie" value="final5.swf" />
  <param name="quality" value="high" />
  <embed src="final5.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="930" height="630"></embed>
</object>

---

Script

$.ajax({
 url: flashUrl,
 type: "POST",
 dataType:"html",
 success: function(data, status, xhr) {
   var swfUrl = flashUrl.substr(0, flashUrl.lastIndexOf('/')) + "/" + $(data).find('embed').attr('src'); 
   $('.content').html('<div id="mySwf"></div>');
   swfobject.embedSWF(swfUrl, "mySwf", "200", "200", '9.0.0', "/resources/expressInstall.swf", flashvars, attributes, params);

  }
});

---

***Update (found the issue area but not the solution)

I kinda got to know what the issue is, but i don't know y its occurring. when i run the page with the flash file in IE. it renderes it in a wierd way

<object width="930" height="630" title="Campaign" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codeBase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" altHtml="     

 <embed src="skf-final5.swf" type="application/x-shockwave-flash" width="930" height="630" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" >    </embed>
     ">

it add some altHTML attribute to the Object and the entire embed tag goes into it which screws up the entire stuff. :(

解决方案

Well dint find the reason y we get a "altHTML" in the tag. but found a work around for this problem.

---

Heres my solution. (please suggest if there can be any improvements)

$.ajax({
url: flashUrl,
type: "POST",
dataType:"html",
success: function(data, status, xhr) {
    $('.layer-view .content').html('<div id="kcSwf"></div>');
                        // Building path for flash url
    var swfUrl = flashUrl.substr(0, flashUrl.lastIndexOf('/')) + "/" + $(data).findAndSelf('param[name="movie"]').attr('value'); 
    var swfWidth = $(data).findAndSelf('object').attr('width'); 
    var swfHeight = $(data).findAndSelf('object').attr('height'); 
    var swfBgColor = $(data).findAndSelf('param[name="bgcolor"]').attr('value');

    if(swfBgColor=="undefined") swfBgColor="#ffffff";

        var layerviewWidth = parseInt(swfWidth) + 20; 
        $('.layer-view .view').css('width', layerviewWidth);

        var flashvars = false;
        var params = {salign:'t', bgcolor:swfBgColor};
        var attributes = {};
        swfobject.embedSWF(swfUrl, "kcSwf", swfWidth, swfHeight, flashVersion, "/resources/expressInstall.swf", flashvars, params, attributes);
    }
});

Note: FYI....The sequence of the properties in swfobject is also important. The Param has to come before the attribute or else it screws up some stuff in IE. :)

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