Posteet: javascript

Alert PHP

jacinmontava — Fri, 14 Aug 2009 11:40:46 +0200

function alertPhp($texto){
	echo "";
}

[javascript] [php]

No enviar formulario con enter. Metodo 2

jacinmontava — Thu, 07 May 2009 12:41:56 +0200

[formularios] [javascript]

No enviar formulario con enter. Metodo 1

jacinmontava — Thu, 07 May 2009 12:39:52 +0200

function stopRKey(evt) {
var evt = (evt) ? evt : ((event) ? event : null);
var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);
if ((evt.keyCode == 13) && (node.type=="text")) {return false;}
}
document.onkeypress = stopRKey;

[formularios] [javascript]

Menu desplegable debajo de animacion flash

jacinmontava — Tue, 07 Apr 2009 15:17:47 +0200

En los parámetros del flash o FLV incluir


Ahora un paso MUY IMPORTANTE para que funcione en todos los navegadores

Para que tambien funcione en Firefox y Opera, etc.incluir el codigo (wmode="transparent") dentro de la etiqueta EMBED, y quede algo así como:
 [flash]  [javascript]  [z-index]

[HTML/Javascript] upload a file / submit a form when a file is selected

aric — Fri, 27 Feb 2009 18:05:28 +0100

[file] [form] [html] [javascript] [select] [selected] [submit] [upload]

Get Latitude and Longitude values from Google Maps

spirit — Sat, 03 Jan 2009 17:30:18 +0100

javascript:void(prompt('',gApplication.getMap().getCenter()));

[gmaps] [javascript] [latitude] [longitude] [maps]

How to Get the Current Page's URL into Flash

spirit — Thu, 01 Jan 2009 17:12:37 +0100

// This little trick allows a Flash movie (swf) to find out the URL of the page in which it's embedded. 

import flash.external.ExternalInterface;
 
var pageURL:String =
	ExternalInterface.call('window.location.href.toString');

[as] [flash] [javascript] [url]

A prototype for Number.toFixed in JavaScript

spirit — Fri, 19 Dec 2008 22:20:42 +0100

if (!num.toFixed) 
{

 Number.prototype.toFixed = function(precision) {
     var power = Math.pow(10, precision || 0);
     return String(Math.round(this * power)/power);
 }

}

// OR

  Number.prototype.toFixed = function(precision) 
  {
     var num = (Math.round(this*Math.pow(10,precision))).toString();
     return num.substring(0,num.length-precision) + "." + 
            num.substring(num.length-precision, num.length);
  }

[ie] [javascript] [msie] [number] [prototype] [toFixed]

Funcion para pop-up

jacinmontava — Thu, 04 Dec 2008 18:15:25 +0100



// abrirlo cuando carga la pagina

[javascript] [popup]

focus sur le premier input avec jquery

minus — Fri, 24 Oct 2008 11:01:13 +0200

$("input:visible:enabled:first").focus();

[javascript] [jquery]

MooTools Controllers class

dphiffer — Tue, 07 Oct 2008 16:18:24 +0200

/*

Class: Controllers

This is a namespace for all the classes that control interactive behavior on the
page. It also manages event messaging so that controllers can communicate with
each other.

*/
var Controllers = new Class({

  Implements: Events,
  
  initialize: function(cssPrefix) {
    this.controllers = [];
    window.addEvent('domready', this.initializeControllers.bind(this, cssPrefix));
  },
  
  initializeControllers: function(cssPrefix) {
    
    // After the page loads, search for elements with particular CSS classes
    // that correspond to JavaScript behavior controllers.
    
    for (property in this) {
      if ($type(this[property]) != 'class') {
        continue;
      }
      dbug.log(property);
      $$('.' + cssPrefix + property).each(function(el) {
        try {
          var Controller = this[property];
          this.controllers.push(new Controller(el, this));
        } catch(e) {
          dbug.log(e.message);
        }
      }.bind(this));
    }
    this.fireEvent('onInitialize');
    
  }
  
});

dbug.enable();
var Page = new Controllers('JS_');

// In another file, calendar.js
Page.Calendar = new Class({
  initialize: function(el, page) {
    // ...
  }
});

[behavior] [controller] [javascript] [mootools]

Mostrar todos los elementos de un formulario

jacinmontava — Thu, 02 Oct 2008 09:42:19 +0200

Get the value of all the elements in the form:

[DOM] [formularios] [javascript] [validacion]

Gérer les cookies avec du Javascript

cyo — Tue, 30 Sep 2008 11:53:20 +0200

//Insérer les fonctions javascript (dans l'en-tête de vos pages, directement ou dans un fichier .js).
//---------------------------------------------------------------------------------------------------

function ecrire_cookie(nom, valeur, expires) {
  document.cookie=nom+"="+escape(valeur)+
  ((expires==null) ? "" : ("; expires="+expires.toGMTString()));
}

function arguments_cookie(offset){
  var endstr=document.cookie.indexOf (";", offset);
  if (endstr==-1) endstr=document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr)); 
}

function lire_cookie(nom) {
  var arg=nom+"=";
  var alen=arg.length;
  var clen=document.cookie.length;
  var i=0;
  while (i [cookies]  [javascript]

Embed books from Google book

stephane — Wed, 24 Sep 2008 18:04:48 +0200

[book] [embed] [google] [javascript]

Integrando nuestra fotos directamente desde Flickr

jacinmontava — Wed, 17 Sep 2008 09:53:43 +0200

Flickr
    
         
   





      .flickr a img{
          float:left;
          background: #F0F0F0;
          border: 1px solid #dedbd1;
          margin: 4px 9px 4px 0px;
          padding: 7px;
          list-style:none;
      }
      .flickr img:hover{
          background: #ebe9e1;
          border: 1px solid #dedbd1;
      }

[flickr] [fotografia] [imagenes] [javascript]