[html5] r5933 - [] (0) Be better about how we define the creation of scripts for event handler a [...]
whatwg at whatwg.org
whatwg at whatwg.org
Thu Mar 3 16:52:04 PST 2011
Author: ianh
Date: 2011-03-03 16:52:03 -0800 (Thu, 03 Mar 2011)
New Revision: 5933
Modified:
complete.html
index
source
Log:
[] (0) Be better about how we define the creation of scripts for event handler attributes (specifically, how we interact with the JS spec).
Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=11977
Modified: complete.html
===================================================================
--- complete.html 2011-03-04 00:02:30 UTC (rev 5932)
+++ complete.html 2011-03-04 00:52:03 UTC (rev 5933)
@@ -64825,15 +64825,55 @@
following steps to create a <a href=#concept-script title=concept-script>script</a> after setting the content
attribute to its new value:</p>
- <ol><li><p>Set up a <a href=#script-execution-environment>script execution environment</a> for
+ <ol><li><p>Set the corresponding <a href=#event-handlers title="event handlers">event
+ handler</a> to null.</li>
+
+ <li><p>Set up a <a href=#script-execution-environment>script execution environment</a> for
JavaScript.</li>
+ <li><p>Let <var title="">body</var> be the <a href=#event-handler-content-attributes title="event
+ handler content attributes">event handler content
+ attribute</a>'s new value.</li>
+
<li>
- <p>Using this script execution environment, create a function
- object (as defined in ECMAScript edition 5 section 13.2 Creating
- Function Objects), with:</p>
+ <p>If <var title="">body</var> is not parsable as
+ <i>FunctionBody</i> then abort these steps.</p>
+ <p class=note><i>FunctionBody</i> is defined in ECMAScript
+ edition 5 section 13 Function Definition. <a href=#refsECMA262>[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>If <var title="">body</var> begins with a Directive Prologue
+ that contains a Use Strict Directive then let <var title="">strict</var> be true, otherwise let <var title="">strict</var> be false.</p> <!-- we can't defer to 10.1.1
+ since we're not using a Function constructor but doing it
+ ourselves. -->
+
+ <p class=note>The terms "Directive Prologue" and "Use Strict
+ Directive" are defined in ECMAScript edition 5 section 14.1
+ Directive Prologues and the Use Strict Directive. <a href=#refsECMA262>[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>If <var title="">strict</var> is true, and anything in <var title="">body</var> is a <code>SyntaxError</code> according to the
+ Strict Mode Restrictions, then abort these steps.</p>
+
+ <p class=note>The Strict Mode Restrictions are those listed in
+ ECMAScript edition 5 section 13.1 Strict Mode Restrictions. <a href=#refsECMA262>[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>Using the script execution environment created above, create a
+ function object (as defined in ECMAScript edition 5 section 13.2
+ Creating Function Objects), with:</p>
+
<dl><dt>Parameter list <var title="">FormalParameterList</var></dt>
<dd>
@@ -64851,8 +64891,7 @@
<dt>Function body <var title="">FunctionBody</var></dt>
- <dd>The <a href=#event-handler-content-attributes title="event handler content attributes">event
- handler content attribute</a>'s new value.</dd>
+ <dd>The result of parsing <var title="">body</var> above.</dd>
<dt>Lexical Environment <var title="">Scope</var></dt>
@@ -64875,17 +64914,13 @@
<dt>Boolean flag <var title="">Strict</var></dt>
- <dd>False.</dd>
+ <dd>The value of <var title="">strict</var>.</dd>
</dl><p>Let this new function be the only entry in the script's
<a href=#list-of-code-entry-points>list of code entry-points</a>.</p>
</li>
- <li><p>If the previous steps failed to compile the script, then set
- the corresponding <a href=#event-handlers title="event handlers">event handler</a>
- to null and abort these steps.</li>
-
<li><p>Set up the <a href="#script's-global-object">script's global object</a>, the
<a href="#script's-browsing-context">script's browsing context</a>, the <a href="#script's-document">script's
document</a>, the <a href="#script's-url-character-encoding">script's URL character encoding</a>,
Modified: index
===================================================================
--- index 2011-03-04 00:02:30 UTC (rev 5932)
+++ index 2011-03-04 00:52:03 UTC (rev 5933)
@@ -64828,15 +64828,55 @@
following steps to create a <a href=#concept-script title=concept-script>script</a> after setting the content
attribute to its new value:</p>
- <ol><li><p>Set up a <a href=#script-execution-environment>script execution environment</a> for
+ <ol><li><p>Set the corresponding <a href=#event-handlers title="event handlers">event
+ handler</a> to null.</li>
+
+ <li><p>Set up a <a href=#script-execution-environment>script execution environment</a> for
JavaScript.</li>
+ <li><p>Let <var title="">body</var> be the <a href=#event-handler-content-attributes title="event
+ handler content attributes">event handler content
+ attribute</a>'s new value.</li>
+
<li>
- <p>Using this script execution environment, create a function
- object (as defined in ECMAScript edition 5 section 13.2 Creating
- Function Objects), with:</p>
+ <p>If <var title="">body</var> is not parsable as
+ <i>FunctionBody</i> then abort these steps.</p>
+ <p class=note><i>FunctionBody</i> is defined in ECMAScript
+ edition 5 section 13 Function Definition. <a href=#refsECMA262>[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>If <var title="">body</var> begins with a Directive Prologue
+ that contains a Use Strict Directive then let <var title="">strict</var> be true, otherwise let <var title="">strict</var> be false.</p> <!-- we can't defer to 10.1.1
+ since we're not using a Function constructor but doing it
+ ourselves. -->
+
+ <p class=note>The terms "Directive Prologue" and "Use Strict
+ Directive" are defined in ECMAScript edition 5 section 14.1
+ Directive Prologues and the Use Strict Directive. <a href=#refsECMA262>[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>If <var title="">strict</var> is true, and anything in <var title="">body</var> is a <code>SyntaxError</code> according to the
+ Strict Mode Restrictions, then abort these steps.</p>
+
+ <p class=note>The Strict Mode Restrictions are those listed in
+ ECMAScript edition 5 section 13.1 Strict Mode Restrictions. <a href=#refsECMA262>[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>Using the script execution environment created above, create a
+ function object (as defined in ECMAScript edition 5 section 13.2
+ Creating Function Objects), with:</p>
+
<dl><dt>Parameter list <var title="">FormalParameterList</var></dt>
<dd>
@@ -64854,8 +64894,7 @@
<dt>Function body <var title="">FunctionBody</var></dt>
- <dd>The <a href=#event-handler-content-attributes title="event handler content attributes">event
- handler content attribute</a>'s new value.</dd>
+ <dd>The result of parsing <var title="">body</var> above.</dd>
<dt>Lexical Environment <var title="">Scope</var></dt>
@@ -64878,17 +64917,13 @@
<dt>Boolean flag <var title="">Strict</var></dt>
- <dd>False.</dd>
+ <dd>The value of <var title="">strict</var>.</dd>
</dl><p>Let this new function be the only entry in the script's
<a href=#list-of-code-entry-points>list of code entry-points</a>.</p>
</li>
- <li><p>If the previous steps failed to compile the script, then set
- the corresponding <a href=#event-handlers title="event handlers">event handler</a>
- to null and abort these steps.</li>
-
<li><p>Set up the <a href="#script's-global-object">script's global object</a>, the
<a href="#script's-browsing-context">script's browsing context</a>, the <a href="#script's-document">script's
document</a>, the <a href="#script's-url-character-encoding">script's URL character encoding</a>,
Modified: source
===================================================================
--- source 2011-03-04 00:02:30 UTC (rev 5932)
+++ source 2011-03-04 00:52:03 UTC (rev 5933)
@@ -73751,15 +73751,61 @@
<ol>
+ <li><p>Set the corresponding <span title="event handlers">event
+ handler</span> to null.</p></li>
+
<li><p>Set up a <span>script execution environment</span> for
JavaScript.</p></li>
+ <li><p>Let <var title="">body</var> be the <span title="event
+ handler content attributes">event handler content
+ attribute</span>'s new value.</p></li>
+
<li>
- <p>Using this script execution environment, create a function
- object (as defined in ECMAScript edition 5 section 13.2 Creating
- Function Objects), with:</p>
+ <p>If <var title="">body</var> is not parsable as
+ <i>FunctionBody</i> then abort these steps.</p>
+ <p class="note"><i>FunctionBody</i> is defined in ECMAScript
+ edition 5 section 13 Function Definition. <a
+ href="#refsECMA262">[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>If <var title="">body</var> begins with a Directive Prologue
+ that contains a Use Strict Directive then let <var
+ title="">strict</var> be true, otherwise let <var
+ title="">strict</var> be false.</p> <!-- we can't defer to 10.1.1
+ since we're not using a Function constructor but doing it
+ ourselves. -->
+
+ <p class="note">The terms "Directive Prologue" and "Use Strict
+ Directive" are defined in ECMAScript edition 5 section 14.1
+ Directive Prologues and the Use Strict Directive. <a
+ href="#refsECMA262">[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>If <var title="">strict</var> is true, and anything in <var
+ title="">body</var> is a <code>SyntaxError</code> according to the
+ Strict Mode Restrictions, then abort these steps.</p>
+
+ <p class="note">The Strict Mode Restrictions are those listed in
+ ECMAScript edition 5 section 13.1 Strict Mode Restrictions. <a
+ href="#refsECMA262">[ECMA262]</a></p>
+
+ </li>
+
+ <li>
+
+ <p>Using the script execution environment created above, create a
+ function object (as defined in ECMAScript edition 5 section 13.2
+ Creating Function Objects), with:</p>
+
<dl>
<dt>Parameter list <var title="">FormalParameterList</var></dt>
@@ -73787,8 +73833,7 @@
<dt>Function body <var title="">FunctionBody</var></dt>
- <dd>The <span title="event handler content attributes">event
- handler content attribute</span>'s new value.</dd>
+ <dd>The result of parsing <var title="">body</var> above.</dd>
<dt>Lexical Environment <var title="">Scope</var></dt>
@@ -73819,7 +73864,7 @@
<dt>Boolean flag <var title="">Strict</var></dt>
- <dd>False.</dd>
+ <dd>The value of <var title="">strict</var>.</dd>
</dl>
@@ -73828,10 +73873,6 @@
</li>
- <li><p>If the previous steps failed to compile the script, then set
- the corresponding <span title="event handlers">event handler</span>
- to null and abort these steps.</p></li>
-
<li><p>Set up the <span>script's global object</span>, the
<span>script's browsing context</span>, the <span>script's
document</span>, the <span>script's URL character encoding</span>,
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