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Groups > comp.lang.javascript > #11960
| Newsgroups | comp.lang.javascript |
|---|---|
| Subject | Re: onclick=function(){obj.meth()} |
| From | "Evertjan." <exjxw.hannivoort@interxnl.net> |
| References | <jp45k75qbcjbb5v8tavnmognds11hjihdh@4ax.com> <jhu992$b78$1@news.albasani.net> |
| Message-ID | <Xns9FFFDAAEECD80eejj99@194.109.133.133> (permalink) |
| Date | 2012-02-20 20:29 +0000 |
Stefan Weiss wrote on 20 feb 2012 in comp.lang.javascript:
> On 2012-02-20 20:02, Puzzled wrote:
>> Now I'm trying to convert the code to javascript's version of oo
>> style
> ...
>> function row( i )
>> {
>> var rec_s = '<tr><td><a href="javascript:void(0);" '+
>> 'id="foo'+i+'" '+
>> 'onclick=function(){alert('+i+')}>'+i+'</a>'+
>> '</td></tr>';
>> return rec_s ;
>> }
>
> Why are you wrapping "function(){ ... }" around your event handler
> code? That's not what "javascript's version of oo style" is. Anonymous
> functions have their place, but they need to be part of an expression,
> or it's syntax error. Drop the "function(){ ... }" bit (and put the
> remaining onclick value in quotes, while you're at it).
>
> There are some other weak spots in your code, but this should resolve
> the syntax error.
This kind of works:
<div onclick=alert('a')>click</div>
but this not:
<div onclick=alert('a b')>click</div>
[so if your string i contains whitespace you are in trouble]
You should have the onclick js in quotes:
<div onclick="alert('a b')">click</div>
even then
<div onclick="function(){alert('a b')}">click</div>
will not work, because this
<script type='text/javascript'>
function(){alert('a b')}
</script>
does not,
methinks because an anonimous function has to be compiled to be called.
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)
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onclick=function(){obj.meth()} Puzzled <scratching.head@example.com> - 2012-02-20 14:02 -0500
Re: onclick=function(){obj.meth()} "Tom de Neef" <tdeneef@qolor.nl> - 2012-02-20 20:20 +0100
Re: onclick=function(){obj.meth()} Jake Jarvis <pig_in_shoes@yahoo.com> - 2012-02-20 20:39 +0100
Re: onclick=function(){obj.meth()} "Richard Cornford" <Richard@litotes.demon.co.uk> - 2012-02-21 00:34 +0000
Re: onclick=function(){obj.meth()} Stefan Weiss <krewecherl@gmail.com> - 2012-02-21 02:13 +0100
Re: onclick=function(){obj.meth()} Richard Cornford <Richard@litotes.demon.co.uk> - 2012-02-21 04:05 -0800
Re: onclick=function(){obj.meth()} Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-02-21 12:47 +0100
Re: onclick=function(){obj.meth()} John G Harris <john@nospam.demon.co.uk> - 2012-02-21 15:59 +0000
Re: onclick=function(){obj.meth()} Stefan Weiss <krewecherl@gmail.com> - 2012-02-20 21:09 +0100
Re: onclick=function(){obj.meth()} "Evertjan." <exjxw.hannivoort@interxnl.net> - 2012-02-20 20:29 +0000
Re: onclick=function(){obj.meth()} Puzzled <scratching.head@example.com> - 2012-02-20 16:50 -0500
Re: onclick=function(){obj.meth()} "Evertjan." <exjxw.hannivoort@interxnl.net> - 2012-02-21 11:33 +0000
Re: onclick=function(){obj.meth()} Puzzled <scratching.head@example.com> - 2012-02-20 15:47 -0500
Re: onclick=function(){obj.meth()} Jake Jarvis <pig_in_shoes@yahoo.com> - 2012-02-20 22:38 +0100
Re: onclick=function(){obj.meth()} Puzzled <scratching.head@example.com> - 2012-02-20 17:12 -0500
Re: onclick=function(){obj.meth()} Gene Wirchenko <genew@ocis.net> - 2012-02-20 14:04 -0800
"The this value" (Was: onclick=function(){obj.meth()}) Stefan Weiss <krewecherl@gmail.com> - 2012-02-21 01:37 +0100
Re: "The this value" (Was: onclick=function(){obj.meth()}) Gene Wirchenko <genew@ocis.net> - 2012-02-20 17:20 -0800
Re: "The this value" (Was: onclick=function(){obj.meth()}) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-02-21 13:44 +0100
Re: "The this value" (Was: onclick=function(){obj.meth()}) Stefan Weiss <krewecherl@gmail.com> - 2012-02-21 22:31 +0100
Re: "The this value" (Was: onclick=function(){obj.meth()}) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-02-22 10:55 +0100
Re: "The this value" (Was: onclick=function(){obj.meth()}) John G Harris <john@nospam.demon.co.uk> - 2012-02-22 15:58 +0000
Re: onclick=function(){obj.meth()} "Richard Cornford" <Richard@litotes.demon.co.uk> - 2012-02-21 01:30 +0000
Re: onclick=function(){obj.meth()} Scott Sauyet <scott.sauyet@gmail.com> - 2012-02-20 13:43 -0800
Re: onclick=function(){obj.meth()} Stefan Weiss <krewecherl@gmail.com> - 2012-02-20 23:17 +0100
Re: onclick=function(){obj.meth()} Puzzled <scratching.head@example.com> - 2012-02-20 17:48 -0500
Re: onclick=function(){obj.meth()} Stefan Weiss <krewecherl@gmail.com> - 2012-02-21 00:57 +0100
Re: onclick=function(){obj.meth()} "Richard Cornford" <Richard@litotes.demon.co.uk> - 2012-02-21 01:03 +0000
Re: onclick=function(){obj.meth()} Gene Wirchenko <genew@ocis.net> - 2012-02-20 19:05 -0800
Re: onclick=function(){obj.meth()} Richard Cornford <Richard@litotes.demon.co.uk> - 2012-02-21 04:14 -0800
Re: onclick=function(){obj.meth()} Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-02-21 13:54 +0100
Re: onclick=function(){obj.meth()} Gene Wirchenko <genew@ocis.net> - 2012-02-21 10:17 -0800
Re: onclick=function(){obj.meth()} Scott Sauyet <scott.sauyet@gmail.com> - 2012-02-21 11:57 -0800
Re: onclick=function(){obj.meth()} Gene Wirchenko <genew@ocis.net> - 2012-02-21 13:39 -0800
Re: onclick=function(){obj.meth()} Scott Sauyet <scott.sauyet@gmail.com> - 2012-02-22 05:07 -0800
Re: onclick=function(){obj.meth()} Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-02-21 12:58 +0100
Re: onclick=function(){obj.meth()} "Richard Cornford" <Richard@litotes.demon.co.uk> - 2012-02-21 00:45 +0000
Re: onclick=function(){obj.meth()} Stefan Weiss <krewecherl@gmail.com> - 2012-02-21 02:22 +0100
Re: onclick=function(){obj.meth()} Puzzled <scratching.head@example.com> - 2012-02-21 08:12 -0500
Re: onclick=function(){obj.meth()} Scott Sauyet <scott.sauyet@gmail.com> - 2012-02-21 11:14 -0800
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