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Re: Prevent refresh when url returns from another app.

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Joao Rodrigues wrote:

> On 28/04/2015 19:02, Evertjan. wrote:
>> Amandeep <maman@google.com> wrote on 28 apr 2015 in comp.lang.javascript:
>>> So, is there a way where I can retrieve the bar-code from the url
>>> without refreshing the page.(So that the input fields retain their
>>> values). OR how can I retain the values entered in the input fields.
>> var xhr = new XMLHttpRequest();
>> ...etc.
>> forms[0].elements['myInput'].value = result;
> 
> Or the HTML5 Fetch API, supported in recent versions of Firefox and
> Chrome.

And Opera.  But:

<https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API>

| This is an experimental technology
| Because this technology's specification has not stabilized, check the 
| compatibility table for […] use in various browsers. 
| Also note that the syntax and behavior of an experimental technology is 
| subject to change in future versions of browsers as the spec changes.

In this case, “recent” means only the most recent stable versions have 
support for it enabled by default, namely Chrome 42, Firefox 39, and Opera 
29.  I recommend to not use it for Web sites on the Internet at least at 
this point.

-- 
PointedEars
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Thread

Prevent refresh when url returns from another app. Amandeep <maman@google.com> - 2015-04-28 13:04 -0700
  Re: Prevent refresh when url returns from another app. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-04-29 00:02 +0200
    Re: Prevent refresh when url returns from another app. Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-04-29 15:49 -0300
      Re: Prevent refresh when url returns from another app. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-30 08:25 +0200
  Re: Prevent refresh when url returns from another app. Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-29 23:26 +0000
    Re: Prevent refresh when url returns from another app. "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-04-30 01:55 +0200

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