[html5] r853 - /
whatwg at whatwg.org
whatwg at whatwg.org
Thu May 31 21:56:49 PDT 2007
Author: ianh
Date: 2007-05-31 21:56:48 -0700 (Thu, 31 May 2007)
New Revision: 853
Modified:
index
source
Log:
[] (0) Event handlers only cancel when their return value === false.
Modified: index
===================================================================
--- index 2007-06-01 02:07:46 UTC (rev 852)
+++ index 2007-06-01 04:56:48 UTC (rev 853)
@@ -26569,10 +26569,11 @@
<p>When an event handler attribute is invoked, its argument must be set to
the <code>Event</code> object of the event in question. If the function
- returns false, the event's <code>preventDefault()</code> method must then
- invoked. Exception: for historical reasons, for the HTML
- <code>mouseover</code> event, the <code>preventDefault()</code> method
- must be called when the function returns true instead.</p>
+ returns the exact boolean value false, the event's
+ <code>preventDefault()</code> method must then invoked. Exception: for
+ historical reasons, for the HTML <code>mouseover</code> event, the
+ <code>preventDefault()</code> method must be called when the function
+ returns true instead.</p>
<!-- IE actually uncancels the event if the function returns true -->
<p>When <a href="#scripting1">scripting is disabled</a>, event handler
Modified: source
===================================================================
--- source 2007-06-01 02:07:46 UTC (rev 852)
+++ source 2007-06-01 04:56:48 UTC (rev 853)
@@ -23996,7 +23996,7 @@
<p>When an event handler attribute is invoked, its argument must be
set to the <code>Event</code> object of the event in question. If
- the function returns false, the event's
+ the function returns the exact boolean value false, the event's
<code>preventDefault()</code> method must then invoked. Exception:
for historical reasons, for the HTML <code>mouseover</code> event,
the <code>preventDefault()</code> method must be called when the
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