03/09/2008, 11:16
|
 | | | Fecha de Ingreso: julio-2008
Mensajes: 69
Antigüedad: 16 años, 6 meses Puntos: 2 | |
| Respuesta: insertar texto
Esto lo encontré revisando por ahi como siempre digo no borres al autor si te regalan el código al menos da el credito
el easyscroll.js
Código:
/*
Easy Scroll v1.0
written by Alen Grakalic, provided by Css Globe (cssglobe.com)
please visit http://cssglobe.com/post/1495/easy-scroll-accessible-content-scroller
*/
this.easyscroll = function(){
// id of the container element
var id = "myContent";
// navigation buttons text
var nav = ["Scroll Up", "Scroll Down", "Reset"];
// id for each navigation button (OPTIONAL)
var navId = ["btnUp", "btnDown", "btnReset"];
// movement speed
var speed = 5;
// desired height of the container element (in pixels)
var height = 200;
//
// END CONFIG
// do not edit below this line (unless you want to of course :) )
//
var obj = document.getElementById(id);
obj.up = false;
obj.down = false;
obj.fast = false;
var container = document.createElement("div");
var parent = obj.parentNode;
container.id="easyscroll";
parent.insertBefore(container,obj);
parent.removeChild(obj);
container.style.position = "relative";
container.style.height = height + "px";
container.style.overflow = "hidden";
obj.style.position = "absolute";
obj.style.top = "0";
obj.style.left = "0";
container.appendChild(obj);
var btns = new Array();
var ul = document.createElement("ul");
ul.id="easyscrollnav";
for (var i=0;i<nav.length;i++){
var li = document.createElement("li");
li.innerHTML = nav[i];
li.id = navId[i];
btns.push(li);
ul.appendChild(li);
};
parent.insertBefore(ul,container);
btns[0].onmouseover = function(){
obj.up = true;
this.className = "over";
};
btns[0].onmouseout = function(){
obj.up = false;
this.className = "";
};
btns[1].onmouseover = function(){
obj.down = true;
this.className = "over";
};
btns[1].onmouseout = function(){
obj.down = false;
this.className = "";
};
btns[0].onmousedown = btns[1].onmousedown = function(){
obj.fast = true;
};
btns[0].onmouseup = btns[1].onmouseup = function(){
obj.fast = false;
};
btns[2].onmouseover = function(){
this.className = "over";
};
btns[2].onmouseout = function(){
this.className = "";
};
btns[2].onclick = function(){
obj.style.top = "0px";
};
this.start = function(){
var newTop;
var objHeight = obj.offsetHeight;
var top = obj.offsetTop;
var fast = (obj.fast) ? 2 : 1;
if(obj.down){
newTop = ((objHeight+top) > height) ? top-(speed*fast) : top;
obj.style.top = newTop + "px";
};
if(obj.up){
newTop = (top < 0) ? top+(speed*fast) : top;
obj.style.top = newTop + "px";
};
};
obj.interval = setInterval("start()",50);
};
//
// script initiates on page load.
//
this.addEvent = function(obj,type,fn){
if(obj.attachEvent){
obj['e'+type+fn] = fn;
obj[type+fn] = function(){obj['e'+type+fn](window.event );}
obj.attachEvent('on'+type, obj[type+fn]);
} else {
obj.addEventListener(type,fn,false);
};
};
addEvent(window,"load",easyscroll);
y el html Código HTML: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Easy Scroll v1.0 - Unobtrusive content scroller</title>
<meta name="description" content="This script converts long content into short scrollable content">
<script type="text/javascript" src="easyscroll/easyscroll.js"></script>
</meta>
<style>
body{
margin:0;
padding:0;
font:80% Arial, Helvetica, sans-serif;
background:#fff;
color:#333;
line-height:180%;
height:100%;
overflow:visible;
text-align:center;
}
#container{
margin:0 auto;
text-align:left;
width:800px;
padding-top:2em;
z-index:10;
}
h1{
font-size:250%;
font-weight:normal;
color:#000;
margin-top:0;
}
h2{
font-size:200%;
font-weight:normal;
color:#000;
}
/* easyscroll */
#easyscroll{
background:#eee;
margin:1em 0;
/* add additional styling */
}
/* easyscroll navigation buttons */
#easyscrollnav, #easyscrollnav li{
height:28px;
line-height:28px;
margin:0;
padding:0;
}
#easyscrollnav{
margin:1em 0;
}
#easyscrollnav li{
list-style:none;
float:left;
background:#eee;
margin-right:10px;
padding:0 10px;
color:#333;
cursor:pointer;
}
#easyscrollnav li.over{
color:#999;
text-decoration:underline;
}
/* // easyscroll navigation buttons */
/* // end easyscroll */
</style>
</head>
<body>
<div id="container">
<h1>Easy Scroll v1.0 - Unobtrusive content scroller</h1>
<p>This is a demonstration of an unobtrusive content scroller. To apply this script you need to</p>
<ul>
<li>Create a div (or any other container element)</li>
<li>Assign id to that container (default is "myContent")</li>
<li>Adjust it's height in javascript config area</li>
<li>Put some content inside the container.</li>
</ul>
You may also want to style it with css to improve it's appearance.<br />
The content is fully accessible to users with JavaScript disabled browsers.</p>
<div id="myContent">
<h2>Scroll content with simple JavaScript function</h2>
<p>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Praesent dapibus, purus non tincidunt mattis,
odio ipsum euismod ipsum, eget suscipit dui orci vitae urna. Vivamus et ipsum at mauris interdum dapibus.
Morbi lectus. Quisque id ante commodo nulla eleifend posuere. Donec quis augue sit amet neque mollis ornare.
Nam gravida rhoncus velit. In magna. Nulla semper tristique elit. Aenean euismod. Maecenas nunc sapien,
nonummy vel, nonummy in, ultrices tristique, odio. </p>
<p>
Phasellus bibendum. Cras accumsan massa venenatis lectus bibendum elementum. Nulla id justo.
Nunc ante nisl, rhoncus vel, ultrices at, consequat ut, nunc. Vestibulum dolor. Aenean elementum
malesuada elit. Mauris turpis. Morbi vel nulla. Fusce sit amet quam. Etiam vel diam.
Praesent tortor. Nulla nisi arcu, nonummy at, dignissim at, elementum ut, leo.
Nunc odio nibh, cursus vitae, ultricies et, blandit et, leo.</p>
<h2>Easy Scroll v1.0</h2>
<p>
lobortis, suscipit eget, consequat vitae, eros. Nunc cursus fringilla nisi. Morbi pharetra,
ipsum vel imperdiet elementum, sapien augue adipiscing magna, vitae tempus sapien sapien sit
amet magna. Fusce diam tortor, fermentum non, sollicitudin id, feugiat ac, felis. Maecenas
accumsan velit at risus. Proin in augue ut lacus auctor eleifend. Duis lectus.</p>
<h2>Features up and down scroll, reset button and double speed</h2>
<p>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Praesent dapibus, purus non tincidunt mattis,
odio ipsum euismod ipsum, eget suscipit dui orci vitae urna. Vivamus et ipsum at mauris interdum dapibus.
Morbi lectus. Quisque id ante commodo nulla eleifend posuere. Donec quis augue sit amet neque mollis ornare.
Nam gravida rhoncus velit. In magna. Nulla semper tristique elit. Aenean euismod. Maecenas nunc sapien,
nonummy vel, nonummy in, ultrices tristique, odio. </p>
<p>
Phasellus bibendum. Cras accumsan massa venenatis lectus bibendum elementum. Nulla id justo.
Nunc ante nisl, rhoncus vel, ultrices at, consequat ut, nunc. Vestibulum dolor. Aenean elementum
malesuada elit. Mauris turpis. Morbi vel nulla. Fusce sit amet quam. Etiam vel diam.
Praesent tortor. Nulla nisi arcu, nonummy at, dignissim at, elementum ut, leo.
Nunc odio nibh, cursus vitae, ultricies et, blandit et, leo.</p>
<h2>Totally accessible content scroller</h2>
<p>
Nulla velit velit, vehicula sit amet, tincidunt non, nonummy semper, massa. Cras accumsan. Nulla
faucibus lorem ut metus. Nulla felis lectus, tristique a, dapibus ut, pharetra a, nunc. Ut egestas.
Sed posuere rhoncus turpis. Vivamus posuere, augue ac viverra blandit, metus dolor malesuada neque,
ipsum vel imperdiet elementum, sapien augue adipiscing magna, vitae tempus sapien sapien sit
amet magna. Fusce diam tortor, fermentum non, sollicitudin id, feugiat ac, felis. Maecenas
accumsan velit at risus. Proin in augue ut lacus auctor eleifend. Duis lectus.</p>
</div>
<p><em>Roll over buttons for scroll, click and hold for double speed</em></p>
<div id="footer">
<p><a href="http://cssglobe.com/post/1495/easy-scroll-accessible-content-scroller" title="read more about content scroller">back to the article</a></p>
<p>Easy Scroll is brought to you by <a href="http://cssglobe.com" title="web standards magazine and css news">Css Globe</a></p>
</div>
</div>
</body>
</html>
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</script>
<script type="text/javascript">
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