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Re: How can this work as it does

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Tony Mountifield wrote:
> In article <knn912$659$1@dont-email.me>,
> Tony <tony.johansson@inport.com> wrote:
>> This code works as it should but there is one thing that
>> I don't fully understand.
>>
>> In the html markup at the end I have this div
>>   <div id="dlgInsertLots" title="Insert Lots" style="width:500px; 
>> display:none">
>> ...
>> which is not displayed because we have said display:none
>>
>> Now to my question when I click on button with id= InsertLots this function 
>> Click_InsertLots is called.
>> function Click_InsertLots()
>>   {
>>       //Create and display dialog dlgInsertLots
>>       $("#dlgInsertLots").dialog({
>>           width:700
>>       });
>>   }
>>
>> but this div with id=dlgInsertLots is displayed which is the behaviour that 
>> I want.
>> What I want to know is why is it displayed now but not when the html page 
>> was displayed the first time.
>> I don't want to change anything because it works perfect but I don't 
>> understand how it can work as it does.
> 
> When you use an inline style, that style is treated as a single entity.
> So it would appear you are replacing the style "width:500px; display:none"
> with the style "width:700". That overwrites the complete inline style, and
> the replacement style doesn't include "display:none".

Actuallys jQueryUI's $(...).dialog() "method" sets the diplay property
of the element(s) to "block", no matter what's passed as parameter.  See
<http://api.jqueryui.com/dialog/>.

-- 
Christoph M. Becker

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How can this work as it does "Tony" <tony.johansson@inport.com> - 2013-05-24 10:44 +0200
  Re: How can this work as it does "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-05-24 11:09 +0200
    Re: How can this work as it does Tim Streater <timstreater@greenbee.net> - 2013-05-24 12:55 +0100
      Re: How can this work as it does JJ <duh@nah.meh> - 2013-05-25 04:33 +0700
        Re: How can this work as it does Tim Streater <timstreater@greenbee.net> - 2013-05-24 22:50 +0100
    Re: How can this work as it does Christoph Becker <cmbecker69@gmx.de> - 2013-05-24 14:29 +0200
      Re: How can this work as it does Denis McMahon <denismfmcmahon@gmail.com> - 2013-05-24 22:13 +0000
        Re: How can this work as it does Christoph Becker <cmbecker69@gmx.de> - 2013-05-25 00:56 +0200
  Re: How can this work as it does tony@mountifield.org (Tony Mountifield) - 2013-05-24 14:25 +0000
    Re: How can this work as it does Christoph Becker <cmbecker69@gmx.de> - 2013-05-24 17:21 +0200
  Re: How can this work as it does JJ <duh@nah.meh> - 2013-05-25 04:30 +0700

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