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JavaScript - Horizontal Banner Slide
Hi, i'm trying to create horizontal banner slide, I want something really simple and basic, most script i find is far to complex and more like a gallery. I found this script on dynamicdrive but it is quite old, it does what i'm after but and its a big but, i can't speed it up :-(
Does anybody know how i could increase the speed of the swipe from slide to slide on this? thanks Ben Code:
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript">
/*
Left-Right image slideshow Script-
By Dynamic Drive (www.dynamicdrive.com)
For full source code, terms of use, and 100's more scripts, visit http://dynamicdrive.com
*/
///////configure the below four variables to change the style of the slider///////
//set the scrollerwidth and scrollerheight to the width/height of the LARGEST image in your slideshow!
var scrollerwidth='800px'
var scrollerheight='300px'
var scrollerbgcolor=''
//3000 miliseconds=3 seconds
var pausebetweenimages=3000
//configure the below variable to change the images used in the slideshow. If you wish the images to be clickable, simply wrap the images with the appropriate <a> tag
var slideimages=new Array()
slideimages[0]='<a href="#"><img src="images/website-banner-1.jpg" border="0"></a>'
slideimages[1]='<a href="#"><img src="images/website-banner-2.jpg" border="0"></a>'
slideimages[2]='<a href="#"><img src="images/website-banner-3.jpg" border="0"></a>'
//extend this list
///////Do not edit pass this line///////////////////////
var ie=document.all
var dom=document.getElementById
if (slideimages.length>1)
i=2
else
i=0
function move1(whichlayer){
tlayer=eval(whichlayer)
if (tlayer.left>0&&tlayer.left<=5){
tlayer.left=0
setTimeout("move1(tlayer)",pausebetweenimages)
setTimeout("move2(document.main.document.second)",pausebetweenimages)
return
}
if (tlayer.left>=tlayer.document.width*-1){
tlayer.left-=5
setTimeout("move1(tlayer)",50)
}
else{
tlayer.left=parseInt(scrollerwidth)+5
tlayer.document.write(slideimages[i])
tlayer.document.close()
if (i==slideimages.length-1)
i=0
else
i++
}
}
function move2(whichlayer){
tlayer2=eval(whichlayer)
if (tlayer2.left>0&&tlayer2.left<=5){
tlayer2.left=0
setTimeout("move2(tlayer2)",pausebetweenimages)
setTimeout("move1(document.main.document.first)",pausebetweenimages)
return
}
if (tlayer2.left>=tlayer2.document.width*-1){
tlayer2.left-=5
setTimeout("move2(tlayer2)",50)
}
else{
tlayer2.left=parseInt(scrollerwidth)+5
tlayer2.document.write(slideimages[i])
tlayer2.document.close()
if (i==slideimages.length-1)
i=0
else
i++
}
}
function move3(whichdiv){
tdiv=eval(whichdiv)
if (parseInt(tdiv.style.left)>0&&parseInt(tdiv.style.left)<=5){
tdiv.style.left=0+"px"
setTimeout("move3(tdiv)",pausebetweenimages)
setTimeout("move4(scrollerdiv2)",pausebetweenimages)
return
}
if (parseInt(tdiv.style.left)>=tdiv.offsetWidth*-1){
tdiv.style.left=parseInt(tdiv.style.left)-5+"px"
setTimeout("move3(tdiv)",5)
}
else{
tdiv.style.left=scrollerwidth
tdiv.innerHTML=slideimages[i]
if (i==slideimages.length-1)
i=0
else
i++
}
}
function move4(whichdiv){
tdiv2=eval(whichdiv)
if (parseInt(tdiv2.style.left)>0&&parseInt(tdiv2.style.left)<=5){
tdiv2.style.left=0+"px"
setTimeout("move4(tdiv2)",pausebetweenimages)
setTimeout("move3(scrollerdiv1)",pausebetweenimages)
return
}
if (parseInt(tdiv2.style.left)>=tdiv2.offsetWidth*-1){
tdiv2.style.left=parseInt(tdiv2.style.left)-5+"px"
setTimeout("move4(scrollerdiv2)",5)
}
else{
tdiv2.style.left=scrollerwidth
tdiv2.innerHTML=slideimages[i]
if (i==slideimages.length-1)
i=0
else
i++
}
}
function startscroll(){
if (ie||dom){
scrollerdiv1=ie? first2 : document.getElementById("first2")
scrollerdiv2=ie? second2 : document.getElementById("second2")
move3(scrollerdiv1)
scrollerdiv2.style.left=scrollerwidth
}
else if (document.layers){
document.main.visibility='show'
move1(document.main.document.first)
document.main.document.second.left=parseInt(scrollerwidth)+5
document.main.document.second.visibility='show'
}
}
window.onload=startscroll
</script>
</head>
<body>
<ilayer id="main" width=&{scrollerwidth}; height=&{scrollerheight}; bgColor=&{scrollerbgcolor}; visibility=hide>
<layer id="first" left=1 top=0 width=&{scrollerwidth}; >
<script type="text/javascript">
if (document.layers)
document.write(slideimages[0])
</script>
</layer>
<layer id="second" left=0 top=0 width=&{scrollerwidth}; visibility=hide>
<script type="text/javascript">
if (document.layers)
document.write(slideimages[1])
</script>
</layer>
</ilayer>
<script type="text/javascript">
if (ie||dom){
document.writeln('<div id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hidden;background-color:'+scrollerbgcolor+'">')
document.writeln('<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0px;top:0px">')
document.writeln('<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:1px;top:0px;">')
document.write(slideimages[0])
document.writeln('</div>')
document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0px;top:0px">')
document.write(slideimages[1])
document.writeln('</div>')
document.writeln('</div>')
document.writeln('</div>')
}
</script>
</body>
Similar TutorialsHi, I need some help with getting the browser to automatically scroll to the top when the user slides horizontally. It's probably easier for you to see what I mean! http://www.zabirvalliji.co.uk This is my website (still a working progress!!). If you click the links you will see the website scrollings horizontally. If you scroll to the bottom of 'portfolio', and then click another section, you will see that the browser stays at the bottom. Basically, I want the browser to automatically slide to the top whenever the user goes to another section. Is anyone able to help me? -edit - nevermind. mods plz delete.
Hi, I'm a complete novice using javascript. I'm trying to get a mootools plugin to work with a slide in/slide out javascript using multiple divs. Here's the page: http://pawsdogs.com/test/Site/work2.htm The mootools code (Noobslide) slides a main image on the right when you click thumbnails on the left, which are wrapped in a thumb mask using CSS. The first row of thumbnails works perfectly, but when it's passed on to the next div the mask isn't passed on and the effect breaks down. Thanks so much if anyone can help! Here's the html: Code: <li><a href="#" id="slidecontrol_2" class="slidecontrol">Click Here</a>
<div id="slidedisplay_2" style="display:none;">
<div id="thumbs7">
<div class="thumbs">
<div><img src="images2/img4.jpg" alt="Photo Thumb" /></div>
<div><img src="images2/img5.jpg" alt="Photo Thumb" /></div>
<div><img src="images2/img6.jpg" alt="Photo Thumb" /></div>
</div>
<div id="thumbs_mask7"></div>
<p id="thumbs_handles7">
<span></span>
<span></span>
<span></span>
</p>
</div>
</div></li>
<li><a href="#" id="slidecontrol_3" class="slidecontrol">asdf</a>
<div id="slidedisplay_3" style="display:none;">
<div id="thumbs7">
<div class="thumbs">
<div><img src="images2/img2.jpg" alt="Photo Thumb" /></div>
<div><img src="images2/img3.jpg" alt="Photo Thumb" /></div>
</div>
<div id="thumbs_mask7"></div>
<p id="thumbs_handles7">
<span></span>
<span></span>
</p>
</div>
</div>
The javascript: Code: $(document).ready(function () {
$('a.slidecontrol').click(function(){
var $this = $(this);
var divID = $this.attr("id").replace("slidecontrol_", "slidedisplay_");
var $div = $('#'+divID);
if ($div.is(':visible')) {
$div.slideUp(500);
} else {
$div.slideDown(500);
}
return false;
});
});
The CSS: Code: #thumbs7{
position:relative;
width:200px;
clear:both;
height:41px;
overflow:hidden;
}
#thumbs7 .thumbs, #thumbs_handles7, #thumbs_mask7{
position:absolute;
top:0;
width:100%;
height:41px;
}
#thumbs7 .thumbs div, #thumbs_handles7 span{
display:block;
width:60px;
height:41px;
margin:0;
float:left;
cursor:pointer;
}
#thumbs7 .thumbs div img{
width:54px;
float:right;
}
#thumbs_handles7 span{
background:url(../images2/thumb_invisible.gif) no-repeat;
}
#thumbs_mask7{
width:1200px;
background:url(../images2/thumbs_mask.gif) no-repeat center top;
}
so i have to use the addEvent() to call the makeBannerAd function which i believe i have done so.... but then i gotta <div id = "bannerBox"> </div> and loop through all the iteams in my adsURL Array and for each item i must create the html fragment <div class = "bannerAd"> <a href = "url"> <img src = "bannerindex" /> </a> </div> i must set the z index number to each number ad to the value of the counter index and append the banner ad to the banner Box element.....Append the bannerBox to the documentbody, run the changeBannerAd() every 10 sec Banners.js Code: //this is the global scope here when you declare out side of a function it because global or at the top of the js file
var nextAd; //this is going to be used to change or show the next banner ad to the web page
function addEvent(object, evName, fnName, cap)
{
makeBannerAds();
if (object.attachEvent)
{
object.attachEvent("on" + evName, fnName);
}//end if
else if (object.addEventListener)
{
object.addEventListener(evName, fnName, cap);
}//end else if
}//end function addEvent
function makeBannerAds()
{
//this creates a banner box to store the banner ads in
var bannerBox = document.createElement("div");
bannerBox.id = "bannerBox";
for(var i = 0; i < document.adsURL.length; i++)
{
if(adsURL[i] != <div class = "bannerAd">,
<a href ="url">,
<img src ="bannerindex" />,
</a>,
</div>)
{
if
(adsURL[i] = <div class = "bannerAd">,
<a href ="url">,
<img src ="bannerindex" />,
</a>,
</div>)
else
return adsURL[i] = <div class = "bannerAd">,
<a href ="url">,
<img src ="bannerindex" />,
</a>,
</div>;
}//end if
}//end if
}//end function makeBannerAds
ads.js Code: function storeURL()
{
//this creates a new array, the array is called adsUR:
var adsURL = new Array();
//this stores each item in the array using a index place holder
adsURL[0] = "testpage0.htm";
adsURL[1] = "testpage1.htm";
adsURL[2] = "testpage2.htm";
adsURL[3] = "testpage3.htm";
adsURL[4] = "testpage4.htm";
adsURL[5] = "testpage5.htm";
adsURL[6] = "testpage6.htm";
adsURL[7] = "testpage7.htm";
adsURL[8] = "testpage8.htm";
adsURL[9] = "testpage9.htm";
adsURL[10] = "testpage10.htm";
adsURL[11] = "testpage11.htm";
}//end function storeURL
books.html file Code: <head>
<!--
-->
<title>Online Bookworms</title>
<link href="bw.css" rel="stylesheet" type="text/css" />
<link href="bannerstyles.css" rel="stylesheet" type="text/css" />
<script src ="ads.js" type ="text/javascript"></script> <!--calls the external file called slideshow.js -->
<script src ="banners.js" type ="text/javascript"></script> <!--calls the external file called slideshow.js -->
</head>
<body>
<div id="page">
<h1 id="heading"><img src="bwlogo.jpg" alt="Online Bookworms" /></h1>
<ul id="menu">
<li><a href="#">Home</a></li>
<li><a href="#">Reviews</a></li>
<li><a href="#">Forums</a></li>
<li><a href="#">Book Swaps</a></li>
<li><a href="#">OBW Store</a></li>
<li><a href="#">Author's Corner</a></li>
<li><a href="#">My Account</a></li>
</ul>
<ul id="menu2">
<li><a href="#">My Reading List</a></li>
<li><a href="#">Review a Book</a></li>
<li><a href="#">Join a Discussion</a></li>
<li><a href="#">Post to a Forum</a></li>
<li><a href="#">My Mail</a></li>
<li><a href="#">My Posts</a></li>
<li class="newgroup"><a href="#">Reading Recommendations</a></li>
<li><a href="#">Books of the Month</a></li>
<li class="newgroup"><a href="#">MP3 Downloads</a></li>
<li><a href="#">Podcast</a></li>
<li><a href="#">RSS Feeds</a></li>
<li class="newgroup"><a href="#">Tech Support</a></li>
<li><a href="#">Comments</a></li>
<li><a href="#">About online BookWorms</a></li>
</ul>
<div id="main">
<h2>Welcome</h2>
<p>Welcome to <strong>online BookWorms</strong> — your location on
the Web for books, magazines, short stories, poetry, and essays.
Please explore our online bookstore for the lowest prices on new
and rare books. Share your love of reading by joining one of our
many forums and discussion groups. Are you an aspiring critic?
We welcome book reviews and essays on your favorite authors and
works.
</p>
<h2>News</h2>
<p>We are very happy to introduce the <a href="#">online BookWorms
Podcast</a>. The podcast will contain free excerpts from great
works of fiction and reviews of current books. You can quickly
subscribe to this new BookWorms feature <a href="#">here</a>.
</p>
<p>Take a few moments now to explore our book shelves. And remember to
patronize our sponsors by clicking the banner ads at the top of the
page. Enjoy browsing our site!
<p id="signature">
<img src="signature.jpg" alt="Helen Ungerstatz" />
</p>
</div>
</div>
</body>
</html>
Good Day: I am very interested in a slide show as seen on this website (www.linksyssolutions.com). Can anyone direct me as to where I could find a script for this slideshow to use on my site. Thanks very much in advance. I am using ASP.NET and AJAX here. basically what I want is a nice little slide effect to show the next batch of images in a mini slide show. Example: << prev [image1] [image2] [image3] [image4] Next >> << prev [image5] [image6] [image7] [image8] Next >> so when the user presses next or previous, it will SLIDE to the left/right. the databinding is done at the server side end and in an update panel so it does an async postback when they press next/prev. how can I go about doing this type of effect? Hello guys! :-) So, this is my first post so bare with me I'm currently under education as a webdesigner/developer, and for my exams i need this slide-in function, of a <div> i made. It has to be javascript, and as simple as possible :-) I've found alot of working scripts, but with all sorts of useless junk I can't have in my final result. So: Does any of you know a simple method of making an object slide-in from the side on MO, and slide back out when mouse is removed? Ty in advance! :-) I need a sort of slide show feature for my page (specifics below). I've spent a lot of time researching this and have not found what I'm looking for. I'm new to jquery and not sure how big of a chore this will be, but here goes: 1. There will be a title bar placed within a right and left arrow on either side. 2. The right and left arrows should cycle through a list of titles (when the right/left arrow is clicked, the title bar will change to the next/previous title in the list). 3. When each title bar is moused over, a new image will fade in above, and then fade out on mouse out. I hope this all makes sense. I'm not looking for some fancy predesigned slideshow, I'll be using my own layout and images. I just need the basic code to perform these actions. Any help would be most appreciated.. I have the following 3 buttons on my page. I need when on hover on each respective button, the button to light up with a bg image and a slide out rollover in the top direction. How can I achieve this? <div style="padding-left:45px;width:852px;"> <a href=".html" class="Button"> <div style="text-align:center;padding-top:15px;float:left;width:270px;height:45px;background-image:url(images/homeBG.png);background-repeat:no-repeat"> <span id="homeButtonText">Question 1</span><br /> </div> </a> <a href="" class="Button"> <div style="margin-left:18px;text-align:center;padding-top:15px;float:left;width:270px;height:45px;background-image:url(images/homeBG.png);background-repeat:no-repeat"> <span id="homeButtonText">Question 2</span><br /> </div> </a> <a href="" class="Button"> <div style="text-align:center;padding-top:15px;float:right;width:270px;height:45px;background-image:url(images/homeBG.png);margin-right:5px;background-repeat:no-repeat"> <span id="homeButtonText">Question 3</span><br /> </div> </a> </div> i am trying to slide multiple elements in my page at the same time. I wrote a script that can do one element at a time: Code: var count;
var obj;
function slide(elem,endy,endx,time){
obj=elem;
count=time;
currenty=obj.style.top.split('p')[0];
currentx=obj.style.left.split('p')[0];
deltay=endy-currenty;
deltax=endx-currentx;
yrate=deltay/time;
xrate=deltax/time;
framey=0;
framex=0;
fooy=setInterval("movey(obj)",1);
foox=setInterval("movex(obj)",1);
}
function movex(obj){
framex++;
currentx=currentx*1+xrate;
obj.style.left=Math.floor(currentx);
if(framex==count){
clearInterval(foox);
}
}
function movey(obj){
framey++;
currenty=currenty*1+yrate;
obj.style.top=Math.floor(currenty);
if(framey==count){
clearInterval(fooy);
}
}
is their anyway to modify this code so it does not use global variables and can run multiple instances simulatnuasly. Hi everyone, I'm new in this forum, and hope that someone can help me out. I have created a clickable slide show and it works like it should. At the moment the pictures are changing like a .gif file. How can I do that each picture when it's changing it should slide from the left or right side? Thanks Robert Hi there. I want to slide in (jquery) a link in the bottom right when the page loads that offers the user to be pushed back to the top of the page. So far all is well. I have it appearing at width 1024 or bigger. With a media query set in order for it not to appear for smaller devices: #totop { position: fixed; bottom: 0; right: 10px; background: #FFF; color: #000; padding: 10px; -moz-border-radius: 5px 5px 0 0; border-radius: 5px 5px 0 0; display:block; -moz-box-shadow: 10px 10px 5px #000; -webkit-box-shadow: 10px 10px 5px #000; box-shadow: 10px 10px 5px #000; } @media screen and (max-width: 1023px) { #totop { display: none; /* Remove to top button */ } Now I understand I want an if statement checking whether the css is to display block or none. Or if this doesn't work have an if statement checking the screen width itself rather than media queries. So far I have this: $(document).ready(function() { if( $('#totop').is(':visible') ) { ("#totop").slideDown("slow"); } else { ("#totop").hide(); } }); Please help! Hi! Can anyone help me make this spoiler slide open and close instead of just appear and disappear? I'd be really grateful Code: <html>
<head>
<link href="http://fallscountanywhere.com/bbcodes/spoiler.css" rel="stylesheet" type="text/css" media="screen" />
<script type="text/javascript">
function showSpoiler(btn, show)
{
var node = btn;
while ( node.className == null || node.className != "spoiler" )
{
node = node.parentNode;
if ( node == null )
{
alert("The html for spoiler is invalid");
return;
}
}
var inners = node.getElementsByTagName("div");
inners[0].style.display = show ? "none" : "block";
inners[1].style.display = show ? "block" : "none";
}
</script>
</head>
<body>
<div class="spoiler">
<img src="http://i.imgur.com/6Uq7Y.png" align="right">
<div class="inner">
<input type="button" onclick="showSpoiler(this, true);" value="Show" />
</div>
<div class="inner" style="display:none;">
<input type="button" onclick="showSpoiler(this, false);" value="Hide" />
<div class="text">{param}</div>
</div>
</div>
</body>
</html>
I'm trying to create a menu navigation system from the top of the page. I want it so when I hover over the link, it drops down (the link drops down; so it'd be as if there was a whole field being hidden beyond the 0px mark) with the related field. I've gotten it to work, somehow but it still isn't right. A few issues a - when I hover over .drop_slide and then if I choose to close it by hovering back over the .drop_slide it does as it's told, which is "slide, slide". I'm interested in rectifying this issue so it doesn't do that, however I just don't know how. - The idea is to have multiple links in the .slide, so I need it to be constantly open while the user mouses over the other links. Should this be created in one field? If so, how would I do that with a drop down in mind? - Am I approaching this completely wrong? Lol. Should I be researching into .animate? I've been looking at it actually, but I can't get anything to grow negatively. Say; marginTop: -85px or something. ANY help is appreciated, thanks! Code: <html>
<head>
<title>test slide panel</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
function slide() {
$("#panel").slideToggle("slow");
}
$(".drop_slide").hover(slide, stop);
$("#panel").hover(stop, slide);
});
</script>
<style type="text/css">
body {
margin: 0 auto;
padding: 0;
width: 570px;
font: 75%/120% Arial, Helvetica, sans-serif;
}
a:focus {
outline: none;
}
#panel {
background: grey;
height: 200px;
display: none;
}
.slide {
margin: 0;
padding: 0;
background-color: red;
}
.drop_games {
width: 200px;
height: 31px;
padding: 10px 10px 0 0;
display: block;
font: bold 120%/100% Arial, Helvetica, sans-serif;
color: #fff;
text-decoration: none;
}
</style>
</head>
<body>
<div id="panel">
additional links here...or information
</div>
<p class="slide"><a href="#" class="drop_slide">test link</a></p>
</body>
</html>
hi all hope someone can help me out here. The code below i found online and it works well but I would like it to slide rather than jump into posistion. Anyone know how I can adapt this or have another way of doing it?? what i like about this script is that it wont allow you to go beyond the bounds of the content when pressing the forward and back links but the transition needs a nice slide!!!. Example of how it works here Link Code: <head>
<style>
#contents{ position: relative; top: 0; left: 0; width: 786px; height: auto;}
#scrollable{ overflow: hidden; width: 786px; height: 400px; border: 1px
solid black;}
</style>
<script>
var t = 0;
function myback()
{
t += 786;
with(document.getElementById("contents"))
{
if (t > 0)
t = 0;
if(style)
style.left = t + "px";
else
setAttribute("style", "left: " + t + "px");
}
}
function myforward()
{
t -= 786;
with(document.getElementById("contents"))
{
if(t < -clientWidth)
t = -clientWidth;
if(style)
style.left = t + "px";
else
setAttribute("style", "left: " + t + "px");
}
}
</script>
</head>
<body>
<table>
<tr>
<td rowspan="2">
<div id="scrollable"><div id="contents">
<table width="1572" border="0" cellspacing="0" cellpadding="5">
<tr>
<td width="776" valign="top" bgcolor="#FFFF99">Some text!!!</td>
<td width="776" valign="top" bgcolor="#66FFFF"> Some Text!!!</td>
</tr>
</table>
</div>
</div>
</td>
</tr>
</table>
<a href="javascript:void(0)" onclick="myback()">back</a>
<a href="javascript:void(0)" onclick="myforward()">forward</a>
</body>
Hope this is clear. Thanks. Hy every one, i need help .I have a program made in visual c++ witch detect motion and makes a file.jpg every time when detects something. I would like to make a web pages witch makes the autorefresh with the last image generated by this program. How do i do that with javascript? I think i must declare a golbal variable witch kepps the path to the most younger file, or to make a list witch keeps all the images and sort it ascended but i don't know how to make this in java script. Can enyone help me ?Thanks in advance I found a very intressting JS function at this webpage: http://www.dynamicdrive.com/dynamici...edcollapse.htm I wonder if someone knows wihich part from the JS-file i should change/delete so i only get the fade at exempel 1 and not the slide/rolling effect. I only want the fade. The JS is: Code: //** Animated Collapsible DIV v2.0- (c) Dynamic Drive DHTML code library: http://www.dynamicdrive.com.
//** May 24th, 08'- Script rewritten and updated to 2.0.
//** June 4th, 08'- Version 2.01: Bug fix to work with jquery 1.2.6 (which changed the way attr() behaves).
//** March 5th, 09'- Version 2.2, which adds the following:
//1) ontoggle($, divobj, state) event that fires each time a DIV is expanded/collapsed, including when the page 1st loads
//2) Ability to expand a DIV via a URL parameter string, ie: index.htm?expanddiv=jason or index.htm?expanddiv=jason,kelly
//** March 9th, 09'- Version 2.2.1: Optimized ontoggle event handler slightly.
//** July 3rd, 09'- Version 2.4, which adds the following:
//1) You can now insert rel="expand[divid] | collapse[divid] | toggle[divid]" inside arbitrary links to act as DIV togglers
//2) For image toggler links, you can insert the attributes "data-openimage" and "data-closedimage" to update its image based on the DIV state
var animatedcollapse={
divholders: {}, //structu {div.id, div.attrs, div.$divref, div.$togglerimage}
divgroups: {}, //structu {groupname.count, groupname.lastactivedivid}
lastactiveingroup: {}, //structu {lastactivediv.id}
preloadimages: [],
show:function(divids){ //public method
if (typeof divids=="object"){
for (var i=0; i<divids.length; i++)
this.showhide(divids[i], "show")
}
else
this.showhide(divids, "show")
},
hide:function(divids){ //public method
if (typeof divids=="object"){
for (var i=0; i<divids.length; i++)
this.showhide(divids[i], "hide")
}
else
this.showhide(divids, "hide")
},
toggle:function(divid){ //public method
if (typeof divid=="object")
divid=divid[0]
this.showhide(divid, "toggle")
},
addDiv:function(divid, attrstring){ //public function
this.divholders[divid]=({id: divid, $divref: null, attrs: attrstring})
this.divholders[divid].getAttr=function(name){ //assign getAttr() function to each divholder object
var attr=new RegExp(name+"=([^,]+)", "i") //get name/value config pair (ie: width=400px,)
return (attr.test(this.attrs) && parseInt(RegExp.$1)!=0)? RegExp.$1 : null //return value portion (string), or 0 (false) if none found
}
this.currentid=divid //keep track of current div object being manipulated (in the event of chaining)
return this
},
showhide:function(divid, action){
var $divref=this.divholders[divid].$divref //reference collapsible DIV
if (this.divholders[divid] && $divref.length==1){ //if DIV exists
var targetgroup=this.divgroups[$divref.attr('groupname')] //find out which group DIV belongs to (if any)
if ($divref.attr('groupname') && targetgroup.count>1 && (action=="show" || action=="toggle" && $divref.css('display')=='none')){ //If current DIV belongs to a group
if (targetgroup.lastactivedivid && targetgroup.lastactivedivid!=divid) //if last active DIV is set
this.slideengine(targetgroup.lastactivedivid, 'hide') //hide last active DIV within group first
this.slideengine(divid, 'show')
targetgroup.lastactivedivid=divid //remember last active DIV
}
else{
this.slideengine(divid, action)
}
}
},
slideengine:function(divid, action){
var $divref=this.divholders[divid].$divref
var $togglerimage=this.divholders[divid].$togglerimage
if (this.divholders[divid] && $divref.length==1){ //if this DIV exists
var animateSetting={height: action}
if ($divref.attr('fade'))
animateSetting.opacity=action
$divref.animate(animateSetting, $divref.attr('speed')? parseInt($divref.attr('speed')) : 500, function(){
if ($togglerimage){
$togglerimage.attr('src', ($divref.css('display')=="none")? $togglerimage.data('srcs').closed : $togglerimage.data('srcs').open)
}
if (animatedcollapse.ontoggle){
try{
animatedcollapse.ontoggle(jQuery, $divref.get(0), $divref.css('display'))
}
catch(e){
alert("An error exists inside your \"ontoggle\" function:\n\n"+e+"\n\nAborting execution of function.")
}
}
})
return false
}
},
generatemap:function(){
var map={}
for (var i=0; i<arguments.length; i++){
if (arguments[i][1]!=null){ //do not generate name/value pair if value is null
map[arguments[i][0]]=arguments[i][1]
}
}
return map
},
init:function(){
var ac=this
jQuery(document).ready(function($){
animatedcollapse.ontoggle=animatedcollapse.ontoggle || null
var urlparamopenids=animatedcollapse.urlparamselect() //Get div ids that should be expanded based on the url (['div1','div2',etc])
var persistopenids=ac.getCookie('acopendivids') //Get list of div ids that should be expanded due to persistence ('div1,div2,etc')
var groupswithpersist=ac.getCookie('acgroupswithpersist') //Get list of group names that have 1 or more divs with "persist" attribute defined
if (persistopenids!=null) //if cookie isn't null (is null if first time page loads, and cookie hasnt been set yet)
persistopenids=(persistopenids=='nada')? [] : persistopenids.split(',') //if no divs are persisted, set to empty array, else, array of div ids
groupswithpersist=(groupswithpersist==null || groupswithpersist=='nada')? [] : groupswithpersist.split(',') //Get list of groups with divs that are persisted
jQuery.each(ac.divholders, function(){ //loop through each collapsible DIV object
this.$divref=$('#'+this.id)
if ((this.getAttr('persist') || jQuery.inArray(this.getAttr('group'), groupswithpersist)!=-1) && persistopenids!=null){ //if this div carries a user "persist" setting, or belong to a group with at least one div that does
var cssdisplay=(jQuery.inArray(this.id, persistopenids)!=-1)? 'block' : 'none'
}
else{
var cssdisplay=this.getAttr('hide')? 'none' : null
}
if (urlparamopenids[0]=="all" || jQuery.inArray(this.id, urlparamopenids)!=-1){ //if url parameter string contains the single array element "all", or this div's ID
cssdisplay='block' //set div to "block", overriding any other setting
}
else if (urlparamopenids[0]=="none"){
cssdisplay='none' //set div to "none", overriding any other setting
}
this.$divref.css(ac.generatemap(['height', this.getAttr('height')], ['display', cssdisplay]))
this.$divref.attr(ac.generatemap(['groupname', this.getAttr('group')], ['fade', this.getAttr('fade')], ['speed', this.getAttr('speed')]))
if (this.getAttr('group')){ //if this DIV has the "group" attr defined
var targetgroup=ac.divgroups[this.getAttr('group')] || (ac.divgroups[this.getAttr('group')]={}) //Get settings for this group, or if it no settings exist yet, create blank object to store them in
targetgroup.count=(targetgroup.count||0)+1 //count # of DIVs within this group
if (jQuery.inArray(this.id, urlparamopenids)!=-1){ //if url parameter string contains this div's ID
targetgroup.lastactivedivid=this.id //remember this DIV as the last "active" DIV (this DIV will be expanded). Overrides other settings
targetgroup.overridepersist=1 //Indicate to override persisted div that would have been expanded
}
if (!targetgroup.lastactivedivid && this.$divref.css('display')!='none' || cssdisplay=="block" && typeof targetgroup.overridepersist=="undefined") //if this DIV was open by default or should be open due to persistence
targetgroup.lastactivedivid=this.id //remember this DIV as the last "active" DIV (this DIV will be expanded)
this.$divref.css({display:'none'}) //hide any DIV that's part of said group for now
}
}) //end divholders.each
jQuery.each(ac.divgroups, function(){ //loop through each group
if (this.lastactivedivid && urlparamopenids[0]!="none") //show last "active" DIV within each group (one that should be expanded), unless url param="none"
ac.divholders[this.lastactivedivid].$divref.show()
})
if (animatedcollapse.ontoggle){
jQuery.each(ac.divholders, function(){ //loop through each collapsible DIV object and fire ontoggle event
animatedcollapse.ontoggle(jQuery, this.$divref.get(0), this.$divref.css('display'))
})
}
//Parse page for links containing rel attribute
var $allcontrols=$('a[rel]').filter('[rel^="collapse["], [rel^="expand["], [rel^="toggle["]') //get all elements on page with rel="collapse[]", "expand[]" and "toggle[]"
$allcontrols.each(function(){ //loop though each control link
this._divids=this.getAttribute('rel').replace(/(^\w+)|(\s+)/g, "").replace(/[\[\]']/g, "") //cache value 'div1,div2,etc' within identifier[div1,div2,etc]
if (this.getElementsByTagName('img').length==1 && ac.divholders[this._divids]){ //if control is an image link that toggles a single DIV (must be one to one to update status image)
animatedcollapse.preloadimage(this.getAttribute('data-openimage'), this.getAttribute('data-closedimage')) //preload control images (if defined)
$togglerimage=$(this).find('img').eq(0).data('srcs', {open:this.getAttribute('data-openimage'), closed:this.getAttribute('data-closedimage')}) //remember open and closed images' paths
ac.divholders[this._divids].$togglerimage=$(this).find('img').eq(0) //save reference to toggler image (to be updated inside slideengine()
ac.divholders[this._divids].$togglerimage.attr('src', (ac.divholders[this._divids].$divref.css('display')=="none")? $togglerimage.data('srcs').closed : $togglerimage.data('srcs').open)
}
$(this).click(function(){ //assign click behavior to each control link
var relattr=this.getAttribute('rel')
var divids=(this._divids=="")? [] : this._divids.split(',') //convert 'div1,div2,etc' to array
if (divids.length>0){
animatedcollapse[/expand/i.test(relattr)? 'show' : /collapse/i.test(relattr)? 'hide' : 'toggle'](divids) //call corresponding public function
return false
}
}) //end control.click
})// end control.each
$(window).bind('unload', function(){
ac.uninit()
})
}) //end doc.ready()
},
uninit:function(){
var opendivids='', groupswithpersist=''
jQuery.each(this.divholders, function(){
if (this.$divref.css('display')!='none'){
opendivids+=this.id+',' //store ids of DIVs that are expanded when page unloads: 'div1,div2,etc'
}
if (this.getAttr('group') && this.getAttr('persist'))
groupswithpersist+=this.getAttr('group')+',' //store groups with which at least one DIV has persistance enabled: 'group1,group2,etc'
})
opendivids=(opendivids=='')? 'nada' : opendivids.replace(/,$/, '')
groupswithpersist=(groupswithpersist=='')? 'nada' : groupswithpersist.replace(/,$/, '')
this.setCookie('acopendivids', opendivids)
this.setCookie('acgroupswithpersist', groupswithpersist)
},
getCookie:function(Name){
var re=new RegExp(Name+"=[^;]*", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
},
setCookie:function(name, value, days){
if (typeof days!="undefined"){ //if set persistent cookie
var expireDate = new Date()
expireDate.setDate(expireDate.getDate()+days)
document.cookie = name+"="+value+"; path=/; expires="+expireDate.toGMTString()
}
else //else if this is a session only cookie
document.cookie = name+"="+value+"; path=/"
},
urlparamselect:function(){
window.location.search.match(/expanddiv=([\w\-_,]+)/i) //search for expanddiv=divid or divid1,divid2,etc
return (RegExp.$1!="")? RegExp.$1.split(",") : []
},
preloadimage:function(){
var preloadimages=this.preloadimages
for (var i=0; i<arguments.length; i++){
if (arguments[i] && arguments[i].length>0){
preloadimages[preloadimages.length]=new Image()
preloadimages[preloadimages.length-1].src=arguments[i]
}
}
}
}
i have a function to dynamically create an image on the screen the problem is i need it to slide down the screen, and i am using the function to have the picture up in more than one place at more then one one time. is their anything i can build into the div tag containing the image that would let it scroll down on its own (or some other method of accomplishing this i haven't thought of) i am putting my function below Code: function newtree(){
x_axis=Math.floor(Math.random()*height);
newdiv=document.createElement('div');
newdiv.setAttribute('style','position:absolute; left:'+x_axis+';top:0');
document.body.appendChild(newdiv);
newimg=document.createElement('img');
newimg.src="Tree.png";
newimg.width="150";
newdiv.appendChild(newimg);
}
the 'height' and 'width' variable are already set to the available room in pixels Hi,,, Please help me out to do the image scrolling using jquery, where on onclick of button 5 image scroll at once then next 5 image will show. |
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