Yup. See
https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Statements/Var
- Richard
On Thu, May 14, 2009 at 2:12 AM, runrunforest craigco...@gmail.com wrote:
Hi,
I see this line in a plugin
var $thisCell, $tgt = $(event.target);
does that mean:
var $thisCell =
Nope.
This:
var $thisCell, $tgt = $(event.target);
does not mean:
var $thisCell = $(event.target);
var $tgt = $(event.target);
After all, there's only one jQuery object being created in the first
example, and two distinct objects in the second.
Nor does it set both variables to
No. $thisCell is initialized with a null value in the current scope.
- pw
On May 13, 11:12 pm, runrunforest craigco...@gmail.com wrote:
Hi,
I see this line in a plugin
var $thisCell, $tgt = $(event.target);
does that mean:
var $thisCell = $(event.target);
var $tgt = $(event.target);
Thanks for the correction Michael. Looks like I didn't look closely enough.
Sorry for the noise.
- Richard
On Thu, May 14, 2009 at 11:12 AM, Michael Geary m...@mg.to wrote:
Nope.
This:
var $thisCell, $tgt = $(event.target);
does not mean:
var $thisCell = $(event.target);
var
Actually, $thisCell is initialized with the *undefined* value, not the
*null* value.
var foo; // undefined
var bar = null; // null
alert( foo === bar ); // false
alert( foo == bar ); // true, but only because of type conversion
-Mike
From: Peter Warnock
No. $thisCell
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