Foros del Web - Ver Mensaje Individual

bet · #4 (**permalink**) 29/05/2002, 10:20

Algo así es lo que buscás?

Código:

&lt;html&gt;

&lt;head&gt;
&lt;title&gt;Página nueva 2&lt;/title&gt;
&lt;script LANGUAGE=&quot;JavaScript&quot;&gt;
&lt;!-- Original:  Ronnie T. Moore --&gt;
&lt;!-- Begin
function textCounter(field, countfield, maxlimit) {
if (field.value.length &gt; maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else 
countfield.value = maxlimit - field.value.length;
}
// End --&gt;
&lt;/script&gt;
&lt;/head&gt;

&lt;body&gt;
&lt;!-- textCounter() parameters are:  text field, the count field, max length --&gt;

&lt;form name=&quot;myform&quot; action=&quot;YOUR-SCRIPT.CGI&quot;&gt;
  &lt;font size=&quot;1&quot; face=&quot;arial, helvetica, sans-serif&quot;&gt;&lt;p&gt;( El límite es de 125 caracteres. )&lt;br&gt;
  &lt;textarea name=&quot;message&quot; wrap=&quot;physical&quot; cols=&quot;28&quot; rows=&quot;4&quot;
  onKeyDown=&quot;textCounter(this.form.message,this.form.remLen,125);&quot;
  onKeyUp=&quot;textCounter(this.form.message,this.form.remLen,125);&quot;&gt;&lt;/textarea&gt; &lt;br&gt;
  &lt;input readonly type=&quot;text&quot; name=&quot;remLen&quot; size=&quot;3&quot; maxlength=&quot;3&quot; value=&quot;125&quot;&gt; caracteres&lt;/font&gt; &lt;/p&gt;
&lt;/form&gt;
&lt;/body&gt;
&lt;/html&gt;

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