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[ac] (0) Rework the <script> element's semantics to allow it to be ab…
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…used, er, used, for smuggling proprietary data.

git-svn-id: http://svn.whatwg.org/webapps@1611 340c8d12-0b0e-0410-8428-c7bf67bfef74
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@Hixie
Hixie committed May 14, 2008
1 parent 254856a commit 6f1b7a8
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59 changes: 36 additions & 23 deletions index
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Original file line number Diff line number Diff line change
Expand Up @@ -22585,39 +22585,52 @@ XXXDVT (also check for '- -' bits in the part above) -->
</dl>

<p>The <code><a href="#script0">script</a></code> element allows authors to
include dynamic script in their documents.

<p>When the <dfn id=src9 title=attr-script-src><code>src</code></dfn>
attribute is set, the <code><a href="#script0">script</a></code> element
refers to an external file. The value of the attribute must be a URI (or
IRI).

<p>If the <code title=attr-script-src><a href="#src9">src</a></code>
attribute is not set, then the script is given by the contents of the
element.

<p>The language of the script may be given by the <dfn id=type11
title=attr-script-type><code>type</code></dfn> attribute. If the attribute
is present, its value must be a valid MIME type, optionally with
parameters. The <code title="">charset</code> parameter must not be
specified. <a href="#refsRFC2046">[RFC2046]</a>
include dynamic script and script data in their documents.

<p>When used to include dynamic scripts, the scripts may either be embedded
inline or may be imported from an external file using the <code
title=attr-script-src><a href="#src9">src</a></code> attribute. If the
language is not that described by "<code title="">text/javascript</code>",
then the type of the script's language must be given using the <code
title=attr-script-type><a href="#type11">type</a></code> attribute.

<p>When used to include script data, the script data must be embedded
inline, the format of the data must be given using the <code
title=attr-script-type><a href="#type11">type</a></code> attribute, and
the <code title=attr-script-src><a href="#src9">src</a></code> attribute
must not be specified.

<p>The <dfn id=type11 title=attr-script-type><code>type</code></dfn>
attribute gives the language of the script or format of the script data.
If the attribute is present, its value must be a valid MIME type,
optionally with parameters. The <code title="">charset</code> parameter
must not be specified. (The default, which is used if the attribute is
absent, is "<code title="">text/javascript</code>".) <a
href="#refsRFC2046">[RFC2046]</a>

<p class=note>If the <code title=attr-script-type><a
href="#type11">type</a></code> attribute is omitted, the value <code
title="">text/javascript</code> will be assumed.
<p>The <dfn id=src9 title=attr-script-src><code>src</code></dfn> attribute,
if specified, gives the address of the external script resource to use.
The value of the attribute must be a URI (or IRI) to a script resource of
the type given by the <code title=attr-script-type><a
href="#type11">type</a></code> attribute, if the attribute is present, or
of the type "<code title="">text/javascript</code>", if the attribute is
absent.

<p>The <dfn id=charset2
title=attr-script-charset><code>charset</code></dfn> attribute gives the
character encoding of the external file. The attribute must not be
specified if the <code title=attr-script-src><a
character encoding of the external script resource. The attribute must not
be specified if the <code title=attr-script-src><a
href="#src9">src</a></code> attribute is not present. If the attribute is
set, its value must be a valid character encoding name, and must be the
preferred name for that encoding. <a
href="#refsIANACHARSET">[IANACHARSET]</a>

<p class=note>If the <code title=attr-script-charset><a
<p>The encoding specified must be the encoding used by the script resource.
If the <code title=attr-script-charset><a
href="#charset2">charset</a></code> attribute is omitted, the character
encoding of the document will be used.
encoding of the document will be used. If the script resource uses a
different encoding than the document, then the attribute must be
specified.

<p>The <dfn id=async title=attr-script-async><code>async</code></dfn> and
<dfn id=defer title=attr-script-defer><code>defer</code></dfn> attributes
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58 changes: 35 additions & 23 deletions source
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Original file line number Diff line number Diff line change
Expand Up @@ -20427,38 +20427,50 @@ XXXDVT (also check for '- -' bits in the part above) -->
</dl>

<p>The <code>script</code> element allows authors to include dynamic
script in their documents.</p>

<p>When the <dfn title="attr-script-src"><code>src</code></dfn>
attribute is set, the <code>script</code> element refers to an
external file. The value of the attribute must be a URI (or
IRI).</p>

<p>If the <code title="attr-script-src">src</code> attribute is not
set, then the script is given by the contents of the element.</p>
script and script data in their documents.</p>

<p>When used to include dynamic scripts, the scripts may either be
embedded inline or may be imported from an external file using the
<code title="attr-script-src">src</code> attribute. If the language
is not that described by "<code title="">text/javascript</code>",
then the type of the script's language must be given using the <code
title="attr-script-type">type</code> attribute.</p>

<p>When used to include script data, the script data must be
embedded inline, the format of the data must be given using the
<code title="attr-script-type">type</code> attribute, and the <code
title="attr-script-src">src</code> attribute must not be
specified.</p>

<p>The language of the script may be given by the <dfn
title="attr-script-type"><code>type</code></dfn> attribute. If the
attribute is present, its value must be a valid MIME type,
optionally with parameters. The <code title="">charset</code>
parameter must not be specified. <a
<p>The <dfn title="attr-script-type"><code>type</code></dfn>
attribute gives the language of the script or format of the script
data. If the attribute is present, its value must be a valid MIME
type, optionally with parameters. The <code title="">charset</code>
parameter must not be specified. (The default, which is used if the
attribute is absent, is "<code title="">text/javascript</code>".) <a
href="#refsRFC2046">[RFC2046]</a></p>

<p class="note">If the <code title="attr-script-type">type</code>
attribute is omitted, the value <code
title="">text/javascript</code> will be assumed.</p>
<p>The <dfn title="attr-script-src"><code>src</code></dfn>
attribute, if specified, gives the address of the external script
resource to use. The value of the attribute must be a URI (or IRI)
to a script resource of the type given by the <code
title="attr-script-type">type</code> attribute, if the attribute is
present, or of the type "<code title="">text/javascript</code>", if
the attribute is absent.</p>

<p>The <dfn title="attr-script-charset"><code>charset</code></dfn>
attribute gives the character encoding of the external file. The
attribute must not be specified if the <code
attribute gives the character encoding of the external script
resource. The attribute must not be specified if the <code
title="attr-script-src">src</code> attribute is not present. If the
attribute is set, its value must be a valid character encoding name,
and must be the preferred name for that encoding. <a
and must be the preferred name for that encoding. <a
href="#refsIANACHARSET">[IANACHARSET]</a></p>

<p class="note">If the <code
title="attr-script-charset">charset</code> attribute is omitted, the
character encoding of the document will be used.</p>
<p>The encoding specified must be the encoding used by the script
resource. If the <code title="attr-script-charset">charset</code>
attribute is omitted, the character encoding of the document will be
used. If the script resource uses a different encoding than the
document, then the attribute must be specified.</p>

<p>The <dfn title="attr-script-async"><code>async</code></dfn> and
<dfn title="attr-script-defer"><code>defer</code></dfn> attributes
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