Hello everybody.
I'm trying to change src of quicktime embedded object with javascript :
<html><body>
<script language="JavaS cript">
function Exchange()
{
document.qtvr.s rc = "sample2.pa no";
document.embeds["mov"].src = "sample2.mo v";
}
</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="controlle r" value="true">
<param name="pluginspa ge"
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.mo v" width="600" height="400" autoplay="true"
controller="tru e" border="0"
pluginspage="ht tp://www.apple.com/quicktime/download/indext.html"
target="myself" type="video/quicktime" name="mov"></embed>
</object>
<a href="#" onclick="javasc ript:Exchange() ">exchange</a>
</body></html>
but IE said that "document.embed s.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. 15  7551 
Encapsulin wrote: Hello everybody.
I'm trying to change src of quicktime embedded object with javascript:
<html><body>
<script language="JavaS cript">
function Exchange()
{
document.qtvr.s rc = "sample2.pa no";
document.embeds["mov"].src = "sample2.mo v";
}
</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="controlle r" value="true">
<param name="pluginspa ge"
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.mo v" width="600" height="400" autoplay="true"
controller="tru e" border="0"
pluginspage="ht tp://www.apple.com/quicktime/download/indext.html"
target="myself" type="video/quicktime" name="mov"></embed>
</object>
<a href="#" onclick="javasc ript:Exchange() ">exchange</a>
</body></html>
but IE said that "document.embed s.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.getEle mentById("qtvr" ).SetURL("sampl e2.mov");
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 wrote: 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="controlle r" value="true">
<param name="pluginspa ge"
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.mo v" width="600" height="400" autoplay="true"
controller="tru e" border="0"
pluginspage="ht tp://www.apple.com/quicktime/download/indext.html"
target="myself" type="video/quicktime" name="mov"></embed>
</object>
<a href="#" onclick="javasc ript: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="Exchan ge();'
+ ' return false;">exchang e<\/a>');
</script>
</body></html>
but IE said that "document.embed s.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.getEle mentById("qtvr" ).SetURL("sampl e2.mov");
document.applet s["qtvr"].SetURL("sample 2.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.applet s["qtvr"].data = "sample2.mo v";
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#ed ef-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.or g/>
PointedEars
Thomas 'PointedEars' Lahn wrote: <a href="#" onclick="javasc ript: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="Exchan ge();'
+ ' return false;">exchang e<\/a>');
</script>
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.applet s["qtvr"].data = "sample2.mo v";
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#ed ef-OBJECT>
However, that is untested as well.
I tested doc.applets, as opposed to using SetURL, and couldn't get it to
work.
Andrew Poulos
Encapsulin wrote: Hello everybody.
I'm trying to change src of quicktime embedded object with javascript:
<html><body>
<script language="JavaS cript">
function Exchange()
{
document.qtvr.s rc = "sample2.pa no";
document.embeds["mov"].src = "sample2.mo v";
}
</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="controlle r" value="true">
<param name="pluginspa ge"
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.mo v" width="600" height="400" autoplay="true"
controller="tru e" border="0"
pluginspage="ht tp://www.apple.com/quicktime/download/indext.html"
target="myself" type="video/quicktime" name="mov"></embed>
</object>
<a href="#" onclick="javasc ript:Exchange() ">exchange</a>
</body></html>
but IE said that "document.embed s.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?
Of course it says that:
The <object><embed> </embed></object> structure was used in the past to
cover browsers with object or embed support (but not both).
Thus if browser understands <object> it will *ignore* internal <embed>.
And if it doesn't understand <object> then it will skip on it and use
internal <embed> instead. As all known to me modern browsers do
understand <object> tag - your <embed> is never parsed so no use to
address it.
Also please note an erroneus link syntacs which will work for a *very
tolerant* browser only:
javascript : psi-protocol can be indicated in the href attribute only,
not in event handlers. The correct way would be:
<a href="noscript. html" onclick="Exchan ge();return false">exchange </a>
or at least:
<a href="javascrip t:Exchange()">e xchange</a> (problems prone)
Andrew Poulos napisal(a): Thomas 'PointedEars' Lahn wrote: 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.applet s["qtvr"].data = "sample2.mo v";
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#ed ef-OBJECT>
However, that is untested as well.
I tested doc.applets, as opposed to using SetURL, and couldn't get it to
work.
Andrew Poulos
I tried a few approaches, I don't know if it was result of my mistakes
or it was simply unsupported, but none of the gentle methods of
replacing data source worked. I used brute force instead:
createElement(' object'), set the properties and children, then
replaceNode. Rip the whole player out of the page and replace it with a
new instance of the player with the new movie assigned. Worked.
Andrew Poulos wrote: Thomas 'PointedEars' Lahn wrote: <a href="#" onclick="javasc ript: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="Exchan ge();'
+ ' return false;">exchang e<\/a>');
</script>
Sorry but I don't understand why code created dynamically is "correct"
whereas the the same code written directly in the page is "wrong"?
It is _not_ the same code. Besides, what makes the former also wrong is
that the link will do nothing without script support; the latter approach
will not generate the link at all without script support, so in that case
there would be nothing that did not do nothing :) 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.applet s["qtvr"].data = "sample2.mo v";
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#ed ef-OBJECT>
However, that is untested as well.
I tested doc.applets, as opposed to using SetURL, and couldn't get it to
work.
Did you provide the `data' attribute value for the `object' element instead
of using the `param' element?
PointedEars
oops,problem with Mozilla (but IE is ok):
this is works:
<object><embe d src="sample2.mo v"></object>
but this isn't works:
<object><embe d src="../samples/sample2.mov"></object>
WHY?
sorry, I need to detalize the problem:
this code is ok:
<object><embe d src="sample2.mo v" id="gtvr"></object>
<SCRIPT language="JavaS cript">
document.getEle mentById("qtvr" ).SetURL("sampl e1.mov");
</SCRIPT>
but problem with the following code:
<object><embe d src="../samples/sample2.mov" id="gtvr"></object>
<SCRIPT language="JavaS cript">
document.getEle mentById("qtvr" ).SetURL("../samples/sample1.mov");
</SCRIPT>
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