| Re: On click button in php [message #180467 is a reply to message #180464] |
Tue, 19 February 2013 10:51   |
Arno Welzel
Messages: 317
Registered: October 2011
Karma:
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Senior Member |
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Thomas 'PointedEars' Lahn, 2013-02-19 11:23:
> Arno Welzel wrote:
>
>> Thomas 'PointedEars' Lahn, 2013-02-17 21:09:
>>> Arno Welzel wrote:
>>>> nag, 2013-02-16 03:15:
>>>> [...]
>>>> > <a href="#"><input type="button" onclick="<a href='details.php?$id='
>>>> >> </a>" value="submit" style="margin-left:4.0em;"></a>
>> [...]
>>>> > but when I click the button (the submit button) nothing is happening.
>>>> Of course not. onClick is an event handler and you have to use
>>>> JavaScript there.
>>> “onclick” is an event-handler attribute (for the “click” event of the
>>> DOM), and unless the HTML version is HTML5, one can use any scripting
>>> language in its value. ECMAScript-based scripting languages like
>>> JavaScript are best supported, though.
>>>
>>> See also: <http://PointedEars.de/es-matrix>
>>
>> Theoretically - yes. In the real world ECMAScript-based scripting
>> languages like JavaScript are the only useful choice, since none of the
>> current browsers except Internet Explorer support anything else out of
>> the box.
>
> That is what I said.
To make it more clear: ECMAScript-based languages like JavaScript are
not only the "best supported" ones - they are the ONLY possibility in
the real world and it does not matter if is theoretically possible to
specify another language for the event-handler and if there is one(!)
known browser to support VBScript instead of JScript.
--
Arno Welzel
http://arnowelzel.de
http://de-rec-fahrrad.de
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