If I put the alert at the beginning of the function grett, it shows
the alert. After the line "var myAjax = new Ajax.Updater(target, url,
{method: 'get',> parameters: pars});" it doesn't work anymore.
You can see the probleme here: http://fcup.cwsurf.de/ajax/neu/
On 17 Jul., 15:26, Diodeus <[EMAIL PROTECTED]> wrote:
> Try this:
>
> function greet(){
> alert('working');
> var url = 'greeting.php';
> var pars = 'greeting-name='+escape($F('greeting-name'));
> var target = 'greeting';
> var myAjax = new Ajax.Updater(target, url, {method: 'get',
> parameters: pars});
>
> }
>
> See if greet is being executed.
>
> On Jul 17, 6:04 am, Thomas <[EMAIL PROTECTED]> wrote:
>
>
>
> > Hello!
> > Yesterday I found the prototype script and a tutorial about it in
> > German.
>
> > There was a index.html (see below), the prototype.js, the ajax.js
> > (also below) and a greeting.php (below). In this example there is a
> > input field. If you click in it, the text in the greeting div changes
> > into the inserted text.
> > But now I don't want to click into a input field. I want to click into
> > a picture, which should change automatically into another. So I tried
> > to change the input field into a div field:
> > Instead of <input id="greeting-name" type="text"> I tried to write
> > <div id="greeting-name"><img src='#' width=100px height=100px></div>.
> > But this doesn't work. What can I do that this script works?
>
> > p.s. sorry for my bad englisch (;
>
> > index.php
> > -------------
> > <head>
> > <script type="text/javascript" src="prototype.js"></script>
> > <script type="text/javascript" src="ajax.js"></script>
> > </head>
> > <body>
> > <input id="greeting-name" type="text">
> > <div id="greeting"></div>
>
> > ajax.js
> > --------
> > Event.observe(window, 'load', init, false);
> > function init(){
> > Event.observe('greeting-name', 'click', greet, false);
>
> > }
>
> > function greet(){
> > var url = 'greeting.php';
> > var pars = 'greeting-name='+escape($F('greeting-name'));
> > var target = 'greeting';
> > var myAjax = new Ajax.Updater(target, url, {method: 'get',
> > parameters: pars});
>
> > }
>
> > greeting.php
> > -----------------
> > <?php
> > $the_name = htmlspecialchars($_GET['greeting-name']);
> > echo "<p>$the_name!</p>";
> > ?>- Zitierten Text ausblenden -
>
> - Zitierten Text anzeigen -
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