如何使用javascript更改quicktime src？ [英] howto change quicktime src with javascript?
问题描述
大家好。
我正在尝试用javascript 更改quicktime嵌入对象的src：
< html>< body>
< script language =" JavaScript">
function Exchange（）
{
document.qtvr.src =" sample2.pano";
document.embeds [" mov"]。src =" sample2.mov";
}
< / script>
< object classid =" clsid：02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width =" 600" height =" 400"
codebase =" http://www.apple.com/qtactivex/qtplugin.cab" id =" qtvr">
< param name =" autoplay" value =" true">
< param name =" controller" value =" true">
< param name =" pluginspage"
value =" http://www.apple.com/quicktime/download /indext.html">
< param name =" target" value ="我自己>>
< param name =" type" value =" video / quicktime">
< param name =" src" value =" sample1.pano">
< embed src =" sample1.mov"宽度= QUOT; 600"高度= QUOT; 400" autoplay =" true"
controller =" true" border =" 0"
pluginspage =" http://www.apple.com/quicktime/download/indext.html"
target =" own"类型= QUOT;视频/ Quicktime和QUOT; name =" mov">< / embed>
< / object>
< a href ="＃" onclick =" javascript ：交换（）">交换< / a>
< / body>< / html>
但IE表示document.embeds.mov.src不是对象，而且当用户点击链接时，图像
没有改变（IE，Mozilla） ;交换"。
有什么问题，如何正确地做到这一点？
提前感谢。
Hello everybody.
I''m trying to change src of quicktime embedded object with javascript:
<html><body>
<script language="JavaScript">
function Exchange()
{
document.qtvr.src = "sample2.pano";
document.embeds["mov"].src = "sample2.mov";
}
</script>
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width="600" height="400"
codebase="http://www.apple.com/qtactivex/qtplugin.cab" id="qtvr">
<param name="autoplay" value="true">
<param name="controller" value="true">
<param name="pluginspage"
value="http://www.apple.com/quicktime/download/indext.html">
<param name="target" value="myself">
<param name="type" value="video/quicktime">
<param name="src" value="sample1.pano">
<embed src="sample1.mov" width="600" height="400" autoplay="true"
controller="true" border="0"
pluginspage="http://www.apple.com/quicktime/download/indext.html"
target="myself" type="video/quicktime" name="mov"></embed>
</object>
<a href="#" onclick="javascript:Exchange()">exchange</a>
</body></html>
but IE said that "document.embeds.mov.src is not object", and image
isn''t changed ( IE,Mozilla) when user click on the link "exchange".
What is wrong, how to do this correctly?
Thank in advance.
推荐答案
Encapsulin写道：
Encapsulin wrote:
各位大家好。
我正在尝试用javascript 更改quicktime嵌入对象的src ：
< html>< body>
< script language =" JavaScript">
function Exchange（）
{
document.qtvr.src =" sample2.pano";
document.embeds [" mov"]。src =" sample2.mov";
}
< / script> ;< object classid =" clsid：02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width =" 600" height =" 400"
codebase =" http://www.apple.com/qtactivex/qtplugin.cab" id =" qtvr">
< param name =" autoplay" value =" true">
< param name =" controller" value =" true">
< param name =" pluginspage"
value =" http://www.apple.com/quicktime/download/indext.html">
< param name =" target" value ="我自己>>
< param name =" type" value =" video / quicktime">
< param name =" src" value =" sample1.pano">
< embed src =" sample1.mov"宽度= QUOT; 600"高度= QUOT; 400" autoplay =" true"
controller =" true" border =" 0"
pluginspage =" http://www.apple.com/quicktime/download/indext.html"
target ="我自己"类型= QUOT;视频/ Quicktime和QUOT; name =" mov">< / embed>
< / object>
< a href ="＃" onclick =" javascript ：Exchange（）">交换< / a>
< / body>< / html>
但IE表示那个document.embeds.mov.src不是对象，当用户点击链接交换时，图像
不会改变（IE，Mozilla）。
有什么问题，如何正确地做到这一点？
提前感谢。
Hello everybody.
I''m trying to change src of quicktime embedded object with javascript:
<html><body>
<script language="JavaScript">
function Exchange()
{
document.qtvr.src = "sample2.pano";
document.embeds["mov"].src = "sample2.mov";
}
</script>
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width="600" height="400"
codebase="http://www.apple.com/qtactivex/qtplugin.cab" id="qtvr">
<param name="autoplay" value="true">
<param name="controller" value="true">
<param name="pluginspage"
value="http://www.apple.com/quicktime/download/indext.html">
<param name="target" value="myself">
<param name="type" value="video/quicktime">
<param name="src" value="sample1.pano">
<embed src="sample1.mov" width="600" height="400" autoplay="true"
controller="true" border="0"
pluginspage="http://www.apple.com/quicktime/download/indext.html"
target="myself" type="video/quicktime" name="mov"></embed>
</object>
<a href="#" onclick="javascript:Exchange()">exchange</a>
</body></html>
but IE said that "document.embeds.mov.src is not object", and image
isn''t changed ( IE,Mozilla) when user click on the link "exchange".
What is wrong, how to do this correctly?
Thank in advance.
要更改QT电影的来源，你可以像这样使用SetURL方法，
document.getElementById（" qtvr"）。SetURL（" sample2.mo v"）;
虽然上面包含的示例代码包含已弃用的
功能和错误，我必须留给别人修理。
Andrew Poulos
To change the source of a QT movie you use the SetURL method like so,
document.getElementById("qtvr").SetURL("sample2.mo v");
Though the sample code you''ve included above contains deprecated
features and mistakes which I have to leave to someone else to fix.
Andrew Poulos
Andrew Poulos写道：
Andrew Poulos wrote:
Encapsulin写道：
Encapsulin wrote:
[...]
< object classid =" clsid：02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ;
width =" 600" height =" 400"
codebase =" http://www.apple.com/qtactivex/qtplugin.cab" id =" qtvr">
< param name =" autoplay" value =" true">
< param name =" controller" value =" true">
< param name =" pluginspage"
value =" http://www.apple.com/quicktime/download/indext.html">
< param name =" target" value ="我自己>>
< param name =" type" value =" video / quicktime">
< param name =" src" value =" sample1.pano">
< embed src =" sample1.mov"宽度= QUOT; 600"高度= QUOT; 400" autoplay =" true"
controller =" true" border =" 0"
pluginspage =" http://www.apple.com/quicktime/download/indext.html"
target ="我自己"类型= QUOT;视频/ Quicktime和QUOT; name =" mov">< / embed>
< / object>
< a href ="＃"的onclick = QUOT;的JavaScript的 的：交流（）">交换< / A>
`javascript ：''不属于内部事件处理程序。声明
head'
元素中的事件处理程序属性的默认脚本语言：
< meta http -equiv = QUOT;内容脚本的类型" content =" text / javascript">
应该正确取消click事件，并且应该写出仅限脚本的链接
通过脚本：
< script type =" text / javascript">
document.write（''< a href ="＃ " onclick =" Exchange（）;''
+''返回false;">交换< \ / a>''）;
< ; / script>
< / body>< / html>
但IE表示document.embeds.mov.src不是对象，而且图片当用户点击链接交换时，
没有改变（IE，Mozilla）。
有什么问题，如何正确地做到这一点？
提前感谢。
要更改QT影片的来源，请使用SetURL方法，例如：
document.getElementById（" qtvr"）。SetURL（" sample2.mo v"）;
[...]
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width="600" height="400"
codebase="http://www.apple.com/qtactivex/qtplugin.cab" id="qtvr">
<param name="autoplay" value="true">
<param name="controller" value="true">
<param name="pluginspage"
value="http://www.apple.com/quicktime/download/indext.html">
<param name="target" value="myself">
<param name="type" value="video/quicktime">
<param name="src" value="sample1.pano">
<embed src="sample1.mov" width="600" height="400" autoplay="true"
controller="true" border="0"
pluginspage="http://www.apple.com/quicktime/download/indext.html"
target="myself" type="video/quicktime" name="mov"></embed>
</object>
<a href="#" onclick="javascript:Exchange()">exchange</a>
`javascript:'' does not belong into intrinsic event handlers. Declare
the default scripting language for event handler attributes in the `head''
element instead:
<meta http-equiv="Content-Script-Type" content="text/javascript">
The `click'' event should be canceled properly, and the script-only link
should be written via script:
<script type="text/javascript">
document.write(''<a href="#" onclick="Exchange();''
+ '' return false;">exchange<\/a>'');
</script>
</body></html>
but IE said that "document.embeds.mov.src is not object", and image
isn''t changed ( IE,Mozilla) when user click on the link "exchange".
What is wrong, how to do this correctly?
Thank in advance.
To change the source of a QT movie you use the SetURL method like so,
document.getElementById("qtvr").SetURL("sample2.mo v");
document.applets [" qtvr"]。SetURL（" sample2.mov"）;
s应该足够了。但是，假设QuickTime
插件总是用于显示此对象，因此可以使用SetURL（）
方法; `param''元素''的值不一定是
跟着，'data''属性丢失了，代码库的格式是
，这是不可理解的在非Windows系统上。这里是Mozilla / 5.0
（X11; U; Linux i686; en-US; rv：1.8）Gecko / 20051224 Debian / 1.5.dfsg-3
Firefox / 1.5 Mnenhy / 0.7.3.0可能会触发分配的mplayer
插件。
因此，我不会调用SetURL（）而是使用首先是'data''
属性，并尝试通过其代表属性更改该
属性的值：
document.applets [" qtvr"]。data =" sample2.mov";
另请参阅
< URL：http：// www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-9893177>
< URL：http：//www.w3.org/TR/html4/ struct / objects.html＃edef-OBJECT>
但是，这也是未经测试的。
虽然上面包含的示例代码包含已弃用
我必须留给别人解决的功能和错误。
document.applets["qtvr"].SetURL("sample2.mov");
should suffice. However, it is error-prone to assume that the QuickTime
plugin would always be used for displaying this object and so a SetURL()
method would be available; `param'' elements'' values need not to be
followed, the `data'' attribute is missing and the codebase is in a format
that would not be understood on non-Windows systems. Here in Mozilla/5.0
(X11; U; Linux i686; en-US; rv:1.8) Gecko/20051224 Debian/1.5.dfsg-3
Firefox/1.5 Mnenhy/0.7.3.0 that is likely to trigger the assigned mplayer
plugin instead.
Therefore, I would refrain from calling SetURL() but instead use the `data''
attribute in the first place and attempt to change the value of that
attribute via its representative property:
document.applets["qtvr"].data = "sample2.mov";
See also
<URL:http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-9893177>
<URL:http://www.w3.org/TR/html4/struct/objects.html#edef-OBJECT>
However, that is untested as well.
Though the sample code you''ve included above contains deprecated
features and mistakes which I have to leave to someone else to fix.
< URL：http：//validator.w3.org/> <无线电通信/>
PointedEars
<URL:http://validator.w3.org/>
PointedEars
Thomas''PointedEars''Lahn写道：
Thomas ''PointedEars'' Lahn wrote:
< a href ="＃" onclick =" javascript ：Exchange（）">交换< / a>
<a href="#" onclick="javascript:Exchange()">exchange</a>
`javascript ：''确实如此不属于内在的事件处理程序。相反，在`head''
元素中声明事件处理程序属性的默认脚本语言：
< meta http-equiv =" Content-Script-Type" content =" text / javascript">
应该正确取消click事件，并且应该通过脚本编写仅脚本链接：
< script type =" text / javascript">
document.write（''< a href ="＃" onclick =" Exchange（）;''
+''返回false;">交换< \ / a>''）;
< / script>
`javascript:'' does not belong into intrinsic event handlers. Declare
the default scripting language for event handler attributes in the `head''
element instead:
<meta http-equiv="Content-Script-Type" content="text/javascript">
The `click'' event should be canceled properly, and the script-only link
should be written via script:
<script type="text/javascript">
document.write(''<a href="#" onclick="Exchange();''
+ '' return false;">exchange<\/a>'');
</script>
抱歉，我不喜欢不明白为什么动态创建的代码是正确的
而直接写在页面中的相同代码是错误的？
因此，我会克制从调用SetURL（）开始，而是首先使用`data''
属性，并尝试通过其代表属性更改该
属性的值：
文档。 applets [" qtvr"]。data =" sample2.mov";
另见
< URL：http：//www.w3.org/TR/DOM-Level -2-HTML / html.htm l＃ID-9893177>
< URL：http：//www.w3.org/TR/html4/struct/objects.html#edef-OBJECT>
但是，这是未经测试。
Sorry but I don''t understand why code created dynamically is "correct"
whereas the the same code written directly in the page is "wrong"?
Therefore, I would refrain from calling SetURL() but instead use the `data''
attribute in the first place and attempt to change the value of that
attribute via its representative property:
document.applets["qtvr"].data = "sample2.mov";
See also
<URL:http://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-9893177>
<URL:http://www.w3.org/TR/html4/struct/objects.html#edef-OBJECT>
However, that is untested as well.
我测试了doc.applets，而不是使用SetURL，并且无法使用它来实现
工作。
Andrew Poulos
I tested doc.applets, as opposed to using SetURL, and couldn''t get it to
work.
Andrew Poulos
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