使用javascript块更新div并导致重新执行此javascript块？ [英] Updating a div with a block of javascript and causing reexecution of this javascript block?
问题描述
我使用AC_Quicktime库得到以下情况。
Apple建议使用Javascript调用来生成OBJECT标签
（ http://developer.apple.com/internet /ieembedprep.html）。
我正在存储表示div的innerHTML的字符串条目，我将在运行时更新
。 />
因此，其中一些字符串条目实际上像以下一样：
< script language =" JavaScript" type =" text / javascript">
QT_WriteOBJECT_XHTML（''sample.mov''，'''320''，''256''，''''，
''autoplay''，''true''，
''emb #bgcolor''，''black''，
''align'' ，''中''）;
< / script>
而不是那样：
< object classid =" clsid ：02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width =" 320" height =" 256"
codebase =" http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0"
align =" middle" >
< param name =" src"值= QUOT; sample.mov" />
< param name =" autoplay"值= QUOT;真" />
< embed src =" sample.mov"宽度= QUOT; 320" height =" 256"
pluginspage = http://www.apple.com/quicktime/download/
align =" middle"自动播放= QUOT;真" BGCOLOR = QUOT;黑色" < / embed>
< / object>
现在我的问题是，当我通过Javascript更新tmy div时，我会更换
div.innerHTML由我检索的字符串条目。
因为在某些情况下这些条目是Javascript块，我想要
它们执行但是它们只是替换innerHTML时不是。
显然，因为这些是动态条目，我无法从我的javascript函数执行
QT_Javascript方法调用。
有没有办法强制重新执行这个javascript块？
谢谢
Michael
任何想法？
只需动态创建''包装''div，并替换这个包装器，
与当前的一个，然后将javascript的输出写入
新的包装器div应该可以完成这项工作。这实际上创造了一个''重置''。
我们一直在用媒体和2d / 3d视图做一些动态的东西和
这是相同的结构我们使用。
-CJ
< ma ***** @ gmail.comwrote in message
新闻：11 ********************** @ k70g2000cwa.googlegr oups.com ...
我使用AC_Quicktime库得到以下情况。
Apple建议使用Javascript调用生成OBJECT标签
（ http://developer.apple.com/internet/ ieembedprep.html）。
我正在存储表示div的innerHTML的字符串条目，我将在运行时更新它们。
结果，其中一些字符串条目实际上像以下一样：
< script language =" JavaScript" type =" text / javascript">
QT_WriteOBJECT_XHTML（''sample.mov''，'''320''，''256''，''''，
''autoplay''，''true''，
''emb #bgcolor''，''black''，
''align'' ，''中''）;
< / script>
而不是那样：
< object classid =" clsid ：02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width =" 320" height =" 256"
codebase =" http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0"
align =" middle" >
< param name =" src"值= QUOT; sample.mov" />
< param name =" autoplay"值= QUOT;真" />
< embed src =" sample.mov"宽度= QUOT; 320" height =" 256"
pluginspage = http://www.apple.com/quicktime/download/
align =" middle"自动播放= QUOT;真" BGCOLOR = QUOT;黑色" < / embed>
< / object>
现在我的问题是，当我通过Javascript更新tmy div时，我会更换
div.innerHTML由我检索的字符串条目。
因为在某些情况下这些条目是Javascript块，我想要
它们执行但是它们只是替换innerHTML时不是。
显然，因为这些是动态条目，我无法从我的javascript函数执行
QT_Javascript方法调用。
有没有办法强制重新执行这个javascript块？
谢谢
Michael
有什么想法吗？
ma ***** @ gmail.com 写道：
我使用AC_Quicktime库得到以下情况。
Apple建议使用Javascript调用生成OBJECT标签
fn EOLAS问题我猜...
见
< http://groups.google.com/group/comp .lang.javascript / msg / dedadd8801c863d7>
也可以在这个特定的问题中随意使用document.write和任何你需要的其他durty编码。
ma ***** @ gmail.com 在2006年11月2日4:17发表以下内容：
我得到以下情况使用AC_Quicktime库。
Apple建议使用Javascript调用生成OBJECT标签
（ http://developer.apple.com/internet/ieembedprep.html) 。
是的，它是相同的解决方案由MS提供的
EOLAS诉讼。
< snip>
现在我的问题是当我通过Javascript更新tmy div时，我用我检索到的字符串条目替换了div.innerHTML
因为在某些情况下这些条目是Javascript块，我想要它们执行但是它们不是在替换innerHTML时它们。
显然，因为这些是动态条目，我无法执行
QT_来自我的javascript函数的Javascript方法调用。
创建一个新的脚本块并动态创建脚本元素。
在档案中搜索createJSFile（）的函数名称和你可以
找到许多解释它的线程。
-
兰迪
机会喜欢准备好的心灵
comp.lang.javascript常见问题 - http：// jibbering .com / faq
Javascript最佳实践 - http ：//www.JavascriptToolbox.com/bestpractices/
Hi,
I got the following situation using the AC_Quicktime library.
Apple recommend to use a Javascript call to generate the OBJECT tag
(http://developer.apple.com/internet/ieembedprep.html).
I am storing String entries representing the innerHTML of a div that I
will update at runtime.
As a result, some of these string entries are actually loooking like:
<script language="JavaScript" type="text/javascript">
QT_WriteOBJECT_XHTML(''sample.mov'', ''320'', ''256'', '''',
''autoplay'', ''true'',
''emb#bgcolor'', ''black'',
''align'', ''middle'');
</script>
and not like that:
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width="320" height="256"
codebase="http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0"
align="middle" >
<param name="src" value="sample.mov" />
<param name="autoplay" value="true" />
<embed src="sample.mov" width="320" height="256"
pluginspage=http://www.apple.com/quicktime/download/
align="middle" autoplay="true" bgcolor="black" </embed>
</object>
Now my problem is that when I update tmy div via Javascript, I replace
the div.innerHTML by the string entry that I have retrieved.
Since in some cases these entries are Javascript blocks, I would want
them to execute but they are not when just replacing the innerHTML.
Obviously, because these are dynamic entries, I could not execute the
QT_ Javascript method call from my javascript function.
Is there any way to force reexecution of this block of javascript?
Thanks
Michael
Any idea?
解决方案Simply dynamically creating a ''wrapper'' div, and replacing this wrapper,
with the current one and then writing the output of the javascript into the
new wrapper div should do the job. This essentially creates a ''reset''.
We had been doing some dynamically stuff with media and 2d/3d viewings and
this is the same structure we use.
-CJ
<ma*****@gmail.comwrote in message
news:11**********************@k70g2000cwa.googlegr oups.com...Hi,
I got the following situation using the AC_Quicktime library.
Apple recommend to use a Javascript call to generate the OBJECT tag
(http://developer.apple.com/internet/ieembedprep.html).
I am storing String entries representing the innerHTML of a div that I
will update at runtime.
As a result, some of these string entries are actually loooking like:
<script language="JavaScript" type="text/javascript">
QT_WriteOBJECT_XHTML(''sample.mov'', ''320'', ''256'', '''',
''autoplay'', ''true'',
''emb#bgcolor'', ''black'',
''align'', ''middle'');
</script>
and not like that:
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
width="320" height="256"
codebase="http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0"
align="middle" >
<param name="src" value="sample.mov" />
<param name="autoplay" value="true" />
<embed src="sample.mov" width="320" height="256"
pluginspage=http://www.apple.com/quicktime/download/
align="middle" autoplay="true" bgcolor="black" </embed>
</object>
Now my problem is that when I update tmy div via Javascript, I replace
the div.innerHTML by the string entry that I have retrieved.
Since in some cases these entries are Javascript blocks, I would want
them to execute but they are not when just replacing the innerHTML.
Obviously, because these are dynamic entries, I could not execute the
QT_ Javascript method call from my javascript function.
Is there any way to force reexecution of this block of javascript?
Thanks
Michael
Any idea?
ma*****@gmail.com wrote:I got the following situation using the AC_Quicktime library.
Apple recommend to use a Javascript call to generate the OBJECT tagfn EOLAS issue I guess...
see
<http://groups.google.com/group/comp.lang.javascript/msg/dedadd8801c863d7>
also in this particular issue feel free to use document.write and any
other durty coding you want.
ma*****@gmail.com said the following on 11/2/2006 4:17 PM:Hi,
I got the following situation using the AC_Quicktime library.
Apple recommend to use a Javascript call to generate the OBJECT tag
(http://developer.apple.com/internet/ieembedprep.html).Yes, and it is the same "solution" provided by MS as a result of the
EOLAS suit.
<snip>
Now my problem is that when I update tmy div via Javascript, I replace
the div.innerHTML by the string entry that I have retrieved.
Since in some cases these entries are Javascript blocks, I would want
them to execute but they are not when just replacing the innerHTML.
Obviously, because these are dynamic entries, I could not execute the
QT_ Javascript method call from my javascript function.Create a new script block and create the script element on the fly.
Search the archives for a function name of createJSFile() and you can
find many threads where it is explained.
--
Randy
Chance Favors The Prepared Mind
comp.lang.javascript FAQ - http://jibbering.com/faq
Javascript Best Practices - http://www.JavascriptToolbox.com/bestpractices/
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