I have the code below,and I want to images to be change with a fade,the images now are been replaced by the function 'changeBg',but they are just been replaced without fade.
how can I "merge" between the function that's changing the images and the function that in charge of the fade.
thanks.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=7">
<title>none</title>
<link rel="stylesheet" type="text/css" href="Css/design.css" >
<script src="query-1.4.4.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function()
{
$(document).ready(function() ({$('').fadeIn(1000);
});
</script>
<script language="JavaScript">
function changeBg (color) {
document.getElementById("wrapper").style.background="url(Images/"+color+".jpg) no-repeat";}
</script>
</head>
<body>
<div id="wrapper" class="wrapper">
<div class="logo"><img border="0" src="Images/logo.png" >
</div>
<div class="menu">
<img border="0" src="Images/arrowleft.png" >
<img border="0" src="Images/black.png" onclick="changeBg(this.name);" name="black">
<img border="0" src="Images/blue.png" onclick="changeBg(this.name);" name="blue">
<img border="0" src="Images/fuksia.png" onclick="changeBg(this.name);" name="fuksia">
<img border="0" src="Images/brown.png" onclick="changeBg(this.name);" name="brown">
<img border="0" src="Images/orange.png" onclick="changeBg(this.name);" name="orange">
<img border="0" src="Images/red.png" onclick="changeBg(this.name);" name="red">
<img border="0" src="Images/grey.png" onclick="changeBg(this.name);" name="grey">
<img border="0" src="Images/white.png" onclick="changeBg(this.name);" name="white">
<img border="0" src="Images/arrowright.png" >
</div>
</body>
</html>
Thanks!
If I understand you correctly, you might be able to fade the background out, change it, then fade it back in again? Like this:
function changeBg (color) {
$('#wrapper').fadeOut(1000,function(){
$(this).css('background','url(Images/'+color+'.jpg) no-repeat').fadeIn(1000);
});
}
The cross-fading (fade out while fading in) is achieved in jQuery by having the statements straigh in line and not inside functions from previos animation.
Also, I understand that you want JUST THE BACKGROUND IMAGE to fadeout and fadein; not the actual contents of the page.
To achieve that, make your background image a separate item altogether but inside of the main div you have backgrounded:
<div id='wrapper' style='position:relative' > <!-- must be relative -->
<img id='bg1' src='initial.image' style='position:absolute; top:0; left:0;
width:100%; height:100%; opacity:0.2; display:none; ' />
<img id='bg2' src='initial.imageTWO' style='position:absolute; top:0; left:0;
width:100%; height:100%; opacity:0.2; display:none; ' />
</div>
function changeBackground(which) {
$('#bg'+which).attr('src','current-image.xxx').fadeOut('slow');
which = (which = 1) ? 2 : 1;
$('#bg'+which).attr('src','next-image.xxx').fadeIn('slow');
setTimeout('changeBackground('+which+')',2000);
}
$(document).ready( function () {
$('#bg1').attr('src','image-name.xxx').fadeIn('slow');
setTimeout('changeBackground(1)',2000); //every 2 seconds?
. ......
});
In case you have various images for the "slide show", you might want to add a random
number generation for which picture to show next.
Related
I wish to link different sites to the pictures.
All I did is link the pictures to the same link.
So I want to link each pictures to the different website.
<!DOCTYPE html>
<html>
<head>
<style>
#rectangle{
width:2500px;
position:absolute;
margin-left:200px;
}
</style>
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script>
$(document).ready(function () {
$('.crimson').css('width', 250);
setInterval(function () {
$('.crimson').first().appendTo('#rectangle a' );
}, 2000);
});
</script>
</head>
<body>
<div id="rectangle">
<a href="html/Main.html">
<img class="crimson"src="../pictures/CS151120.jpg"/>
<img class="crimson" src="../pictures/CS151204.jpg" />
<img class="crimson" src="../pictures/CS151218.jpg" />
<img class="crimson" src="../pictures/CS151231.jpg" /></a>
</div>
</body>
</html>
So adding 'a' behind the appendTo rectangle is the best thing I can do.
Try wrapping each picture in to individual <a></a>
<img class="crimson"src="../pictures/CS151120.jpg"/>
<img class="crimson" src="../pictures/CS151204.jpg" />
<img class="crimson" src="../pictures/CS151218.jpg" />
<img class="crimson" src="../pictures/CS151231.jpg" />
$(document).ready(function () {
$('.crimson').css('width', 250);
setInterval(function () {
// $('.crimson').first().appendTo('#rectangle a');
}, 2000);
$('#rectangle .crimson').each(function () {
link = "html/Main" + $(this).index() + ".html";
$(this).wrap("<a href='"+link+"'/>");
});
});
How would I make my code show one image at time?
<!DOCTYPE html>
<html lang ="en">
<head>
<title> VIS</title>
<meta charset="utf-8"/>
<script type="text/javascript" >
function showImage(id){
if(document.getElementById(id).style.visibility =='visible')
document.getElementById(id).style.visibility = 'hidden';
else
document.getElementById(id).style.visibility= 'visible';
}
</script>
</head>
<body>
<div style="position: relative; visibility: visible;">
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437"
alt="Pumpkins" id="Pum"/>
<button onclick="showImage('Pum');">Pumpkins</button>
</div>
<div style="position: relative; visibility: visible;">
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437"
alt="Pumpkins" id="Straw"/>
<button onclick="showImage('Straw');">Strawberries</button>
</div>
<div style="position: relative; visibility: visible;">
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437"
alt="Pumpkins" id="Ras"/>
<button onclick="showImage('Ras');">Rasberries</button>
</div>
</body>
</html>
My code works fine, but I want it to show one image at time.When I click one of them, it will hide the other .
With my code,can show as many images as I want and as few images. How could I do this , could I send multiple ids as parameters ?
Any help would be great.
Try like this:
First get all the images and hide them , if you want any specific to be shown at load time just ignore that index.after loading you can do your button action as you are trying to.If you want to hide the rest of the visible images on button click then just get the visible image and hide it and show the clicked one.
<!DOCTYPE html>
<html lang ="en">
<head>
<title> VIS</title>
<meta charset="utf-8"/>
</head>
<body>
<div style="position: relative; visibility: visible;">
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437"
alt="Pumpkins" id="Pum"/>
<button onclick="showImage('Pum');">Pumpkins</button>
</div>
<div style="position: relative; visibility: visible;">
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437"
alt="Pumpkins" id="Straw"/>
<button onclick="showImage('Straw');">Strawberries</button>
</div>
<div style="position: relative; visibility: visible;">
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437"
alt="Pumpkins" id="Ras"/>
<button onclick="showImage('Ras');">Rasberries</button>
</div>
</body>
<script type="text/javascript" >
removeVisibility();
function showImage(id){
removeVisibility();
if(document.getElementById(id).style.visibility =='hidden')
document.getElementById(id).style.visibility = 'visible';
}
function removeVisibility(){
var imgs=document.getElementsByTagName('img');//get all the images
for(var i=0;i< imgs.length;i++){
imgs[i].style.visibility= 'hidden'; //hide them
}
}
</script>
</html>
I'm looking for a very simple and straightforward image slideshow. No extra features just a selection of images fading in and out. Potrait and Landscapes need to be shown in their full size without any scrollbars being enabled. I managed to find this one:
<head>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="fadeSlideShow.js"></script>
<script type="text/javascript">
jQuery(document).ready(function(){
jQuery('#slideshow').fadeSlideShow();
});
</script>
</head>
<body>
<div id="slideshow">
<img src="../images/large/nature/BokehPlant1.jpg" width="640" height="480" border="0" alt="" /> <!-- This is the last image in the slideshow -->
<img src="../images/large/nature/BokehPlant2.jpg" width="640" height="480" border="0" alt="" />
<img src="../images/large/nature/BokehPlant3.jpg" width="640" height="480" border="0" alt="" />
<img src="../images/large/nature/RusticLeaf1.jpg" width="640" height="480" border="0" alt="" /> <!-- This is the first image in the slideshow -->
</div>
</body>
However it doesn't seem to want to work though. All it does it renders the images on after another.
Apologies in advance I haven't played with HTML in a while and I don't have much experience regarding JavaScript.
Many thanks in Advance!
Harry
I don't know if this might help you
HTML
<html>
<head>
<script src="//code.jquery.com/jquery-2.1.1.min.js"></script>
</head>
<body>
<div id="slideshow">
<div>
<img src="http://www.dynamicdrive.com/dynamicindex4/pool.jpg" style="width:550px;height:250px" />
</div>
<div>
<img src="http://www.dynamicdrive.com/dynamicindex4/cave.jpg" style="width:550px;height:250px" />
</div>
<div>
<img src="http://www.dynamicdrive.com/dynamicindex4/fruits.jpg" style="width:550px;height:250px" />
</div>
<div>
<img src="http://www.dynamicdrive.com/dynamicindex4/dog.jpg" style="width:550px;height:250px" />
</div>
</div>
</body>
</html>
JS
$(document).ready(function(){
SlideShow();
});
function SlideShow() {
$('#slideshow > div:gt(0)').hide();
setInterval(function () {
$('#slideshow > div:first')
.fadeOut(6000)
.next()
.fadeIn(6000)
.end()
.appendTo('#slideshow');
}, 6000);
}
LINK
http://jsbin.com/duyoyuyiwu/1/edit?html,js,output
I try to add some text right on a javascript slideshow, but somehow it doesn't work out. The text shows on the top and slideshow is looping below the text.
How can I make the text show right on images? Please take a look
<html>
<head>
<script type="text/javascript">
<!--
var image1=new Image()
image1.src="firstcar.gif"
var image2=new Image()
image2.src="secondcar.gif"
var image3=new Image()
image3.src="thirdcar.gif"
//-->
</script>
</head>
<body>
<div style="width:100px; height:56px">
<div style="width:100px; height:56px; z-index:2">Tring to add some text on the top
<div style="width:100px; height:56px; z-index:1">
<img src="firstcar.gif" name="slide" width="100" height="56" />
</div>
</div>
</div>
<script>
<!--
var step=1
function slideit(){
if (!document.images)
return
document.images.slide.src=eval("image"+step+".src")
if (step<3)
step++
else
step=1
setTimeout("slideit()",1500)
}
slideit()
//-->
</script>
</body>
</html>
you prob need position: absolute if you want to use z-index
or you can reduce the height of the img to smaller than the div container of the text
try this:
<body>
<div style="width:100px; height:56px">
<div style="position:absolute; z-index:2">Tring to add some text on the top
</div>
<div style="position: absolute;width:100px; height:56px; z-index:1">
<img src="firstcar.gif" name="slide" width="100" height="56" />
</div>
</div>
</body>
Move the text you are adding into an element below the image element, give it absolute positioning, give the containing div relative positioning, and position the text using top, left, right, or bottom.
HTML:
<div class="container">
<img src="firstcar.gif" name="slide" width="100" height="56" />
<span>Added Text Here</span>
</div>
CSS:
div.container {
position: relative;
}
span {
position: absolute;
top: 0;
}
I have small problem with the following. This is ofc just a snippet of the whole code and it is usually run through a setInterval(time,function); command but I'd like to replace the auto-sliding pictures by having instead a "next" button, why can't I just use jQuery and stick it into a
$("#nextBtn").click(nextSlide);
command ? I get my button appearing but no event. Could it be that I'm putting the jQuery command in a JS
function onLoadWindow(e) {}
instead of jQuery's
$(document).ready(function() {})
I just finished learning the basics of JS recently and started jQ shortly after, so I'm still a beginner in both but with some prior programming experience with Java. I'm kinda new to mixing syntax's together. Thanks a bunch for the help! =)
EDIT : replaced code snippet with full code. I tried skimming it by taking out what wasn't needed like a couple tags and relevant styling. But now it seems I can't even get the div button to send text to console so Im pretty sure there's an obvious "noob" error somewhere, sorry for "wasting" people's time ..
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>JS Slideshow</title>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script>
<style type="text/css">
.slide {
height:200px;
width:320px;
position:absolute;
opacity:0;
}
img {
width:100%;
height:100%;
}
#slideshow {
position:relative;
}
.active {
opacity:1;
transition:opacity 1s;
}
#nextBtn {
display:block;
float:left;
height:25px;
width:40px;
background-color:black;
margin-top:210px;
}
</style>
<script type="text/javascript">
window.addEventListener("load",onLoadWindow);
var active_slide;
var slides;
function onLoadWindow(e) {
var slideShow=document.getElementById("slideshow");
slides=slideShow.getElementsByTagName("div");
active_slide=0;
slides[0].classList.add("active");
//setInterval(nextSlide,10000);
$("nextBtn").click(nextSlide);
}
function nextSlide () {
slides[active_slide].classList.remove("active");
active_slide++;
active_slide%=3;
slides[active_slide].classList.add("active");
}
</script>
</head>
<body>
<div id="slideshow">
<div class="slide">
<img src="IMG/bridge.jpg" alt="" title="" />
</div>
<div class="slide">
<img src="IMG/leaf.jpg" alt="" title="" />
</div>
<div class="slide">
<img src="IMG/road.jpg" alt="" title="" />
</div>
</div>
<div id="nextBtn"></div>
</body>
</html>
it was indeed just a missing hash symbol to correctly refer to the Id .. thanks to all and of course VeXii for pointing it out x)