/* Horizontal Tiny Scrolling - a smooth scrolling script for horizontal websites
(the brother of the vertical "Tiny Scrolling")
by Marco Rosella - http://www.centralscrutinizer.it/en/design/js-php/horizontal-tiny-scrolling
v0.6 - February 14, 2007
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
window.onload = function() {
HtinyScrolling.init(); scrollTips.init();
}
var HtinyScrolling = {
speed : 50, //set here the scroll speed: when this value increase, the speed decrease.
maxStep: 150, //set here the "uniform motion" step for long distances
brakeK: 2, //set here the coefficient of slowing down
hash:null,
currentBlock:null,
requestedX:0,
init: function() {
var lnks = document.getElementsByTagName('a');
for(var i = 0, lnk; lnk = lnks[i]; i++) {
if ((lnk.href && lnk.href.indexOf('#') != -1) && ( (lnk.pathname == location.pathname) ||
('/'+lnk.pathname == location.pathname) ) && (lnk.search == location.search)) {
addEvent(lnk,'click',HtinyScrolling.initScroll,false);
lnk.onclick=function(){return false;} // Safari
}
}
},
getTarget: function(target) {
while(target.tagName.toLowerCase() != 'a')
target = target.parentNode;
return target;
},
getElementXpos: function(el){
var x = 0;
while(el.offsetParent){
x += el.offsetLeft;
el = el.offsetParent;
} return x;
},
getScrollLeft: function(){
if(document.all) return (document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
else return window.pageXOffset;
},
getWindowWidth: function(){
if (window.innerWidth) return window.innerWidth;
if(document.documentElement && document.documentElement.clientWidth) return document.documentElement.clientWidth;
},
getDocumentWidth: function(){
if (document.width) return document.width;
if(document.body.offsetWidth) return document.body.offsetWidth;
},
initScroll: function(e){
var targ;
if (!e) var e = window.event;
if (e.target) targ = e.target;
else if (e.srcElement) targ = e.srcElement;
targ = HtinyScrolling.getTarget(targ); //a fix by Skid X
HtinyScrolling.hash = targ.href.substr(targ.href.indexOf('#')+1,targ.href.length);
HtinyScrolling.currentBlock = document.getElementById(HtinyScrolling.hash);
if(!HtinyScrolling.currentBlock) return;
HtinyScrolling.requestedX = HtinyScrolling.getElementXpos(HtinyScrolling.currentBlock);
HtinyScrolling.scroll(targ);
return false;
},
scroll: function(targ){
var left = HtinyScrolling.getScrollLeft();
if(HtinyScrolling.requestedX > left) {
//var endDistance = Math.round((HtinyScrolling.getDocumentWidth() - (left + HtinyScrolling.getWindowWidth())) / HtinyScrolling.brakeK);
//endDistance = Math.min(Math.round((HtinyScrolling.requestedX-left)/ HtinyScrolling.brakeK), endDistance);
//var offset = Math.max(2, Math.min(endDistance, HtinyScrolling.maxStep));
var offset = Math.min(Math.abs(Math.round((HtinyScrolling.requestedX-left)/ HtinyScrolling.brakeK)), HtinyScrolling.maxStep);
} else {
var offset = - Math.min(Math.abs(Math.round((HtinyScrolling.requestedX-left)/ HtinyScrolling.brakeK)), HtinyScrolling.maxStep);
}
window.scrollTo(left + offset, 0);
if(Math.abs(left-HtinyScrolling.requestedX) <= 1 || HtinyScrolling.getScrollLeft() == left) {
window.scrollTo(HtinyScrolling.requestedX, 0);
if(typeof XULDocument != 'undefined') {
location.hash = HtinyScrolling.hash;
}
//optional instructions: you can add an effect to enlight after the scroll the selected section.
//uncomment this line below if you want to change the opacity:
//mark.change_opacity(HtinyScrolling.hash);
//you can also call the function "mark.change_colors(HtinyScrolling.hash, fps, (duration in sec), #(color in hex), #(color in hex))" to change background color of selected section
HtinyScrolling.hash = null;
} else setTimeout(HtinyScrolling.scroll,HtinyScrolling.speed);
}
}
/* the mouse scrolling doesn't work with Opera, that hasn't a event associated to the mouse wheel */
var scrollTips = {
dx : null,
init : function() {
if (window.addEventListener) {
window.addEventListener("DOMMouseScroll", this.mouseScroll, false);
} else document.attachEvent("onmousewheel", this.mouseScroll);
/*var left = document.getElementById('left');
addEvent(left,'mouseover', function() {this.dx=setInterval('scrollTips.arrowScroll(0)',100);return false;});
addEvent(left,'mouseout', function() { clearInterval(this.dx); return false;});
var right = document.getElementById('right');
addEvent(right,'mouseover', function() {this.dx=setInterval('scrollTips.arrowScroll(1)',100);return false;});
addEvent(right,'mouseout', function() { clearInterval(this.dx); return false;});*/
},
mouseScroll : function(e) {
if (!e) var e = window.event;
if (e.wheelDelta <= 0 || e.detail>=0){
window.scrollBy(80,0);
} else window.scrollBy(-80,0) ;
},
arrowScroll: function(val) {
if(val==1) {
window.scrollBy(70,0);
} else {
window.scrollBy(-70,0)
}
}
}
var mark = { //first four functions are based on The Fade Anything Technique by Adam Michela
valop : 100,
req : 0,
make_hex: function(r,g,b) {
r = r.toString(16); if (r.length == 1) r = '0' + r;
g = g.toString(16); if (g.length == 1) g = '0' + g;
b = b.toString(16); if (b.length == 1) b = '0' + b;
return "#" + r + g + b;
},
change_colors: function(id, fps, duration, from, to) {
var frames = Math.round(fps * (duration / 1000));
var interval = duration / frames;
var delay = interval;
var frame = 0;
if (from.length < 7) from += from.substr(1,3);
if (to.length < 7) to += to.substr(1,3);
var rf = parseInt(from.substr(1,2),16);
var gf = parseInt(from.substr(3,2),16);
var bf = parseInt(from.substr(5,2),16);
var rt = parseInt(to.substr(1,2),16);
var gt = parseInt(to.substr(3,2),16);
var bt = parseInt(to.substr(5,2),16);
var r,g,b,h;
while (frame < frames) {
r = Math.floor(rf * ((frames-frame)/frames) + rt * (frame/frames));
g = Math.floor(gf * ((frames-frame)/frames) + gt * (frame/frames));
b = Math.floor(bf * ((frames-frame)/frames) + bt * (frame/frames));
h = this.make_hex(r,g,b);
setTimeout("mark.set_img_bgcolor('"+id+"','"+h+"')", delay);
frame++;
delay = interval * frame;
}
setTimeout("mark.set_img_bgcolor('"+id+"','"+to+"')", delay);
},
set_img_bgcolor: function(id, c) {
if(document.getElementById(id).getElementsByTagName('img')[0]) {
var o = document.getElementById(id).getElementsByTagName('img')[0];
o.style.backgroundColor = c;} else return;
},
get_img_bgcolor: function(id) {
var o = document.getElementById(id).getElementsByTagName('img')[0];
while(o) {
var c;
if (window.getComputedStyle) c = window.getComputedStyle(o,null).getPropertyValue("background-color");
if (o.currentStyle) c = o.currentStyle.backgroundColor;
if ((c != "" && c != "transparent") || o.tagName == "BODY") { break; }
o = o.parentNode;
}
if (c == undefined || c == "" || c == "transparent") c = "#FFFFFF";
var rgb = c.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);
if (rgb) c = this.make_hex(parseInt(rgb[1]),parseInt(rgb[2]),parseInt(rgb[3]));
return c;
},
change_opacity: function(el) {
if(!(/^menu/.test(el))) {
var post = document.getElementById(el);
if (mark.valop > 10 && mark.req == 0) {
mark.valop -= 10;
mark.set_opacity(post,mark.valop);
if(mark.valop == 10) {mark.req = 1};
} else
if (mark.valop < 100 && mark.req == 1) {
mark.valop += 10;
mark.set_opacity(post,mark.valop);
if(mark.valop == 100) {mark.req = 2};
}
if (mark.req != 2){
setTimeout("mark.change_opacity('"+el+"')", 50);
}
else { mark.set_opacity(post,9999); mark.req = 0; return;}
}
},
set_opacity: function(post,val){
post.style.opacity='0.' + val ;
post.style.filter="alpha(opacity=" + val + ")";
}
}
function addEvent( obj, type, fn ) {
if (obj.addEventListener)
obj.addEventListener( type, fn, false );
else 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] );
}
}
function removeEvent( obj, type, fn ) {
if (obj.removeEventListener)
obj.removeEventListener( type, fn, false );
else if (obj.detachEvent) {
obj.detachEvent( "on"+type, obj[type+fn] );
obj[type+fn] = null;
obj["e"+type+fn] = null;
}
}
// mouse wheel scroll for safari
function handle(delta) {
var iAantalPixels = 75;
if (delta < 0 ) {
window.scrollBy(iAantalPixels, 0);
}
else {
window.scrollBy(-iAantalPixels, 0);
}
}
function wheel(event){
var delta = 0;
if (!event) {
event = window.event;
}
if (event.wheelDelta) {
delta = event.wheelDelta/120;
if (window.opera) {
delta = -delta;
}
} else if (event.detail) {
delta = -event.detail/3;
}
if (delta) {
handle(delta);
}
}
/* Initialization code. */
if (window.addEventListener)
window.addEventListener('DOMMouseScroll', wheel, false);
window.onmousewheel = document.onmousewheel = wheel;
ใช้ Scripe นี้แท็กลงไปจะได้ผลลัพธ์ตามนี้ครับ
http://deanoakley.com/
$('selector').turn([options]);
Parameters:
$('selector').turn(property | method [, parameters]);
คำสั่งตามตัวอย่างคือ
$(window).ready(function() {
$('#magazine').turn({
display: 'double',
acceleration: true,
gradients: !$.isTouch,
elevation:50,
when: {
turned: function(e, page) {
console.log('Current view: ', $(this).turn('view'));
}
}
});
});
$(window).bind('keydown', function(e){
if (e.keyCode==37)
$('#magazine').turn('previous');
else if (e.keyCode==39)
$('#magazine').turn('next');
});
Drawing_Canvas
Content goes here
Demo: iPhone Safari's Viewport Scaling Bug
Demo
iPhone Safari Viewport Scaling Bug
View this page with an iPhone. Rotate the phone from portrait to landscape. Notice the page being scaled up on landscape view.
three.js webgl - trackball camera MOVE mouse & press LEFT/A: rotate, MIDDLE/S: zoom, RIGHT/D: pan
app.js แล้วก็เรียกด้วยคำสั่งของ Node app.js
var app = require('http').createServer(handler)
, io = require('socket.io').listen(app)
, fs = require('fs')
app.listen(80);
function handler (req, res) {
fs.readFile(__dirname + '/index.html',
function (err, data) {
if (err) {
res.writeHead(500);
return res.end('Error loading index.html');
}
res.writeHead(200);
res.end(data);
});
}
io.sockets.on('connection', function (socket) {
socket.emit('news', { hello: 'world' });
socket.on('my other event', function (data) {
console.log(data);
});
});
index.html
Untitled Document Hello world
var http = require("http");
http.createServer(function(request, response) {
response.writeHead(200, {"Content-Type": "text/plain"});
response.write("Hello World");
response.end();
}).listen(8888);
ลองทดสอบโดยเปิด Chrome 127.0.0.1:8888 ดูผลลัพธ์
//ใช้ตรงBody </div><div id="comments"></div>
<script type="text/javascript" src="js/js.js"></script>
<script type= "text/javascript">
$.ajax({
url: "http://gdata.youtube.com/feeds/api/videos/KrmEyPkgDf8/comments?v=2&alt=json&max-results=50",
//gets the max first 50 results. To get the 'next' 50, use &start-index=50
dataType: "jsonp",
success: function(data){
$.each(data.feed.entry, function(key, val) {
comment = $("<div class='comment'></div>");
author = $("<a target='_blank' class='youtube_user'></a>");
author.attr("href", "http://youtube.com/user/" + val.author[0].name.$t);
author.html(val.author[0].name.$t);
content = $("<div style='font-size: 14px;' class='content'></div>");
content.html(val.content.$t);
comment.append(author).append(content);
$('#comments').append(comment);
});
}
});
</script>