- From: Garrett Smith <dhtmlkitchen@gmail.com>
- Date: Tue, 8 Dec 2009 17:40:04 -0800
On Tue, Dec 8, 2009 at 4:49 PM, Dean Edwards <dean.edwards at gmail.com> wrote:
> On 08/12/2009 23:04, Garrett Smith wrote:
>>
>> Setting an attribute to the empty string may have the effect of
>> removing the attribute in some browsers.
>
> Which browsers/properties?
>
s/removing the attribute/setting a false value.
Try setting a 'checked' property of an input checkbox in IE.
<input type="checkbox" checked id="checkboxInput">
checkboxInput.setAttribute("checked", "");
will un-check a checkbox in IE.
The phenomenon is explained by two factors:
1) In IE < 8, attributes are properties (IE8 has some fixes)
2) Setting a boolean property to a non-boolean value may result in
boolean conversion.
Received on Tuesday, 8 December 2009 17:40:04 UTC