Re: Getting text with AJAX

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From	JR <jrfaqcom@gmail.com>
Newsgroups	comp.lang.javascript
Subject	Re: Getting text with AJAX
Date	Sun, 2 Jul 2017 13:37:35 -0300
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On 01-07-2017 06:49, bit-naughty@hotmail.com wrote:
> ...OK, so assume there's some text on the screen, like a headline, or
> topic, say. When it's clicked, the actual text has to be got (from
> the server), and shown. What would the coding look like? (assume the
> text itself is on a MySQL db on the server, with some kind of "id" to
> it, which will be fetched by a PHP script - ie.
> www.site.com/gettext.php?articleid=210).
> 

The client side code for the click event handler might be something like 
this:

var div = document.getElementById('div_id');
var xhr = new XMLHttpRequest();
xhr.open('GET', 'gettext.php?articleid=210');
xhr.onload = function () { // Request has successfully completed.
   if (xhr.status === 200) {
     div.innerHTML = xhr.responseText;
   }
};
xhr.send();

-- 
Joao Rodrigues

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Getting text with AJAX bit-naughty@hotmail.com - 2017-07-01 02:49 -0700
  Re: Getting text with AJAX Luuk <luuk@invalid.lan> - 2017-07-01 11:56 +0200
  Re: Getting text with AJAX Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-07-01 12:10 +0100
  Re: Getting text with AJAX JJ <jj4public@vfemail.net> - 2017-07-01 21:35 +0700
  Re: Getting text with AJAX JR <jrfaqcom@gmail.com> - 2017-07-02 13:37 -0300

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