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JavaScript - Fade Effect Help?
I need to have an image hyperlinked to a js function that fades text elswhere on the page. I imagine it looks something like <a href="(some js function or somethingrather"><img src="theimg.png"></a>, but how do I do it exactly? I would like code that I can just copy and paste in my header that is set to fade a specific line of text, and be able to hyperlink and image to initiate the js. Please help.
Carson www.carsonkahn.com Similar TutorialsHi, Please see URL http://backstageweb.net/Salon/indexslides2.htm. (code is below, original source: http://javascript.internet.com/misce...lide-show.html The slide show cross-fade effect in this script works in IE, but not in FF. I know there are better scripts I could use, but I like this one because of its simplicity (doesn't require any accompanying CSS, etc). But I need it to work in all browsers. Is there a simple fix here? Thanks, John Code: <head>
<script type="text/JavaScript">
<!-- Original: CodeLifter.com (support@codelifter.com) -->
<!-- Web Site: http://www.codelifter.com -->
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Begin
// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 5000;
// Duration of crossfade (seconds)
var crossFadeDuration = 3;
// Specify the image files
var Pic = new Array();
// to add more images, just continue
// the pattern, adding to the array below
Pic[0] = 'images/01.jpg'
Pic[1] = 'images/02.jpg'
Pic[2] = 'images/03.jpg'
Pic[3] = 'images/04.jpg'
Pic[4] = 'images/05.jpg'
// do not edit anything below this line
var t;
var j = 0;
var p = Pic.length;
var preLoad = new Array();
for (i = 0; i < p; i++) {
preLoad[i] = new Image();
preLoad[i].src = Pic[i];
}
function runSlideShow() {
if (document.all) {
document.images.SlideShow.style.filter="blendTrans(duration=2)";
document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)";
document.images.SlideShow.filters.blendTrans.Apply();
}
document.images.SlideShow.src = preLoad[j].src;
if (document.all) {
document.images.SlideShow.filters.blendTrans.Play();
}
j = j + 1;
if (j > (p - 1)) j = 0;
t = setTimeout('runSlideShow()', slideShowSpeed);
}
// End -->
</script>
</head>
Code: <body onLoad="runSlideShow()"> Code: <div id="slides">
<img src="images/01.jpg" name='SlideShow' width="380" height="541">
</div>
Hi, I have problem with javascript for image effects... Here is the LINK... login with theese nick and pass: nick: google pass: googleads the problem: When you log into, on the top of the page are 4 images with fade effect... But effect is wrong. When I came first I see those images in full collors. How to change my script to show them in grey when I first came? Thanks in advance... Hello all! This is my first time in the forum and I have been reading for a while. The information in here appears to be very accurate and useful. I am new to JavaScript. I have been programming sites for a while but have been using Flash for most of my animation and never really got into the ActionScript. Thanks to Apple... I can no longer use that crutch. So as I post in this forum please understand 2 things: 1 I am a beginner in JavaScript and 2. I want to learn not just copy, paste and move on! Here is my issue: I have made a VERY SIMPLE slide show and it works perfectly. However, Now I want to add a fade in and out effect to the code. I have seen this done with the CSS opacity(alpha) and that seems to be the simplist way. However, I am having trouble fitting this into my code. Any direction in this matter would be great! Thanks so much! Code:
var step=1
function switchImg()
{
if (!document.images)
return
document.images.slide.src=eval("image"+step+".src")
if (step<9)
step++
else
step=1
setTimeout("switchImg()",3500)
}
switchImg()
I am currently trying to convert a relatively simple slide effect in javascript to a fade effect, I have attached the code below and be grateful if anyone can help, var slider = null; var slider_next = null; $(function () { var interval = setInterval('rotate_slider()', 11000); pos = (window.location.pathname == "/" || window.location.pathname == "/home" ? '1280' : '1280'); $('#featuredSlider > div:not(:first)').attr('style','position:absolute;left:'+ pos +'px;width:1280px'); $('#featuredSlider > div:first').next().attr('style','position:absolute;left:0px;width:1280px'); $('#featuredShortcuts > div').click( function() { clearInterval(interval); sliders = $('#featuredSlider > div:not(:first)'); sliders.css({"left": "1280px", "opacity": 0}); var curr_div = $(this); var selected_div = $('#featuredShortcuts > div.selected'); selected_div.toggleClass('selected'); curr_div.toggleClass('selected'); sliders.eq( parseInt(selected_div.attr('id').substr(1, 1)) ).animate({"left": "-=1280px", "opacity": 0}, 1000); sliders.eq( parseInt(curr_div.attr('id').substr(1, 1)) ).animate({"left": "0px", "width": "1280px", "opacity": 1}, 1000); }); }); function rotate_slider() { var next = null; var curr_div = $('#featuredShortcuts > div.selected'); if( $('#featuredShortcuts > div:last').hasClass('selected') ) { next = $('#featuredShortcuts > div:first'); } else { next = curr_div.next(); } curr_div.toggleClass('selected'); next.toggleClass('selected'); if( ! slider ) { slider = $('#featuredShortcuts').next(); slider_next = slider.next(); } else if ( slider_next.html() == $('#featuredSlider > div:last').html() ) { slider = slider.next(); slider_next = $('#featuredShortcuts').next(); } else if ( slider.html() == $('#featuredSlider > div:last').html() ) { slider = $('#featuredShortcuts').next() slider_next = slider_next.next(); } else { slider = slider.next(); slider_next = slider.next(); } slider.animate({"left": "-=1280px", "opacity": 0}, 1000); slider_next.animate({"left": "0px", "width": "1280px","opacity": 1}, 1000, function () { slider.css('left', '1280px') }); } okay i have a problem...i get the content of my rows from my database... the problem is when there is 4 rows... and i try to click on the 1st row... instead of it being deleted the 3rd row is deleted.. when i click on the 2nd row... the 4th row is delete... the moveicon.gif is the image for deleting the row.. there is no problem when i remove the javascript...but when i applied it i noticed the poblem Code: <table width="759" border="0">
<tr>
<td colspan="5"><span class="style8">Confirmed Request</span> </td>
</tr>
<tr>
<td width="105" bgcolor="#408080"><span class="style5">Type</span></td>
<td width="463" bgcolor="#408080"><span class="style5">Topic</span></td>
<td width="108" bgcolor="#408080"><span class="style5">Date</span></td>
<td width="25" bgcolor="#408080"><div align="center"></div></td>
<td width="36" bgcolor="#408080"><div align="center"></div></td>
</tr>
<%@ page import="com.sun.rowset.CachedRowSetImpl;" %>
<%
int i = 0;
CachedRowSetImpl crset3 = new CachedRowSetImpl();
crset3 = view.home2();
while (crset3.next())
{
String day3 = crset3.getString("dep_date");
String[] monthcol2= day3.split("-");
year = Integer.parseInt(monthcol2[0]);
month = Integer.parseInt(monthcol2[1]);
day= Integer.parseInt(monthcol2[2]);
m="";
if(month==1)
{
m="Jan";
}
else if (month==2)
{
m="Feb";
}
else if (month==3)
{
m="March";
}
else if (month==4)
{
m="April";
}
else if (month==5)
{
m="May";
}
else if (month==6)
{
m="June";
}
else if (month==7)
{
m="July";
}
else if (month==8)
{
m="Aug";
}
else if (month==9)
{
m="Sept";
}
else if (month==10)
{
m="Oct";
}
else if (month==11)
{
m="Nov";
}
else if (month==12)
{
m="Dec";
}
if(i==0)
{
%>
<tr>
<script src="images/jquery-latest.js"></script>
<script type="text/javascript">
<!--
function confirmation1(){
var answer = confirm("Do you want to move this to archives?")
if (answer){
$("#movieIcon").parents("tr").fadeOut("slow");
window.location = "http://localhost:8080/ICTPROJ/deployment/archiver.jsp?r=<%=crset3.getString("ref_num")%>&t=<%=crset3.getString("dep_time")%>&l=<%= crset3.getString("dep_location") %>&d=<%= crset3.getString("dep_date") %>";
}
else{
}
}
//-->
</script>
<td scope="row"><fade1><div align="left" class="style22"><span class="style7"> <%= crset3.getString("dep_type") %> </span> </div></fade1></td>
<td scope="row"><div align="left" class="style22"><span class="style7"> <%= crset3.getString("dep_name")%></a>
</span> </div></td>
<td > <span class="style7">
<% out.println(day);%>
<% out.println("-");%>
<% out.println(m);%>
<% out.println("-");%>
<% out.println(year);%>
</span></td>
<td ><div align="center"><a href="http://localhost:8080/ICTPROJ/deployment/reports_2.jsp?t=<%=crset3.getString("dep_time")%>&l=<%= crset3.getString("dep_location") %>&d=<%= crset3.getString("dep_date") %>" onClick="chw=window.open('http://localhost:8080/ICTPROJ/deployment/reports_2.jsp?t=<%=crset3.getString("dep_time")%>&l=<%= crset3.getString("dep_location") %>&d=<%= crset3.getString("dep_date") %>','NewWindow','resizable=yes,scrollbars=yes,status=yes,width=640,height=500'); if (chw != null) chw.focus(); return false"><img src="../Chapters/images/reporticon.gif" border="0"></a></div></td>
<td ><div align="center"><img id="movieIcon" src="images/moveicon.gif" width="29" height="29" border="0" onClick="confirmation1()"/></div></td>
</tr>
<%
i=1;
}
else
{
%>
<tr>
<script type="text/javascript">
<!--
<!--
function confirmation(){
var answer = confirm("Do you want to move this to archives?")
if (answer){
$("#movieIcon1").parents("tr").fadeOut("slow");
window.location = "http://localhost:8080/ICTPROJ/deployment/archiver.jsp?r=<%=crset3.getString("ref_num")%>&t=<%=crset3.getString("dep_time")%>&l=<%= crset3.getString("dep_location") %>&d=<%= crset3.getString("dep_date") %>";
}
else{
}
}
//-->
//-->
</script>
<td bgcolor="#CCCCCC" scope="row"><div align="left" class="style22"><span class="style7"> <%= crset3.getString("dep_type") %></span> </div></td>
<td bgcolor="#CCCCCC" scope="row"><div align="left" class="style22"><span class="style7"><%= crset3.getString("dep_name")%>
</span> </div></td>
<td bgcolor="#CCCCCC"> <span class="style7">
<% out.println(day);%>
<% out.println("-");%>
<% out.println(m);%>
<% out.println("-");%>
<% out.println(year);%>
</span></td>
<td bgcolor="#CCCCCC"> <a href="http://localhost:8080/ICTPROJ/deployment/reports_2.jsp?t=<%=crset3.getString("dep_time")%>&l=<%= crset3.getString("dep_location") %>&d=<%= crset3.getString("dep_date") %>" onClick="chw=window.open('http://localhost:8080/ICTPROJ/deployment/reports_2.jsp?t=<%=crset3.getString("dep_time")%>&l=<%= crset3.getString("dep_location") %>&d=<%= crset3.getString("dep_date") %>','NewWindow','resizable=no,scrollbars=yes,status=no,width=640,height=500'); if (chw != null) chw.focus(); return false"><div align="center"><img src="../Chapters/images/reporticon.gif" border="0"></div>
</a></td>
<td bgcolor="#CCCCCC" ><div align="center"><img id="movieIcon1" src="images/moveicon.gif" width="29" height="29" border="0" onClick="confirmation()"></div></td>
</tr>
<%
i=0;
}
}
%>
</table>
PHP Code: <!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>Untitled Document</title> <script type="text/javascript"> <!-- var image1=new Image() image1.src="images/slideshow/image001.jpg" var image2=new Image() image2.src="images/slideshow/image002.jpg" var image3=new Image() image3.src="images/slideshow/image003.jpg" var image4=new Image() image4.src="images/slideshow/image004.jpg" var image5=new Image() image5.src="images/slideshow/image005.jpg" var image6=new Image() image6.src="images/slideshow/image006.jpg" var image7=new Image() image7.src="images/slideshow/image007.jpg" var image8=new Image() image8.src="images/slideshow/image008.jpg" var image9=new Image() image9.src="images/slideshow/image009.jpg" var image10=new Image() image10.src="images/slideshow/image010.jpg" var image11=new Image() image11.src="images/slideshow/image011.jpg" var image12=new Image() image12.src="images/slideshow/image012.jpg" var image13=new Image() image13.src="images/slideshow/image013.jpg" var image14=new Image() image14.src="images/slideshow/image014.jpg" var image15=new Image() image15.src="images/slideshow/image015.jpg" var image16=new Image() image16.src="images/slideshow/image016.jpg" var image17=new Image() image17.src="images/slideshow/image017.jpg" var image18=new Image() image18.src="images/slideshow/image018.jpg" var image19=new Image() image19.src="images/slideshow/image019.jpg" var image20=new Image() image20.src="images/slideshow/image020.jpg" //--> </script> </head> <body> <img src="images/slideshow/image001.jpg" name="slide"> <script type="text/javascript"> <!-- //variable that will increment through the images var step=1 function slideit(){ //if browser does not support the image object, exit. if (!document.images) return document.images.slide.src=eval("image"+step+".src" ) if (step<20) step++ else step=1 //call function "slideit()" every 2.5 seconds setTimeout("slideit()",2500) } slideit() //--> </script> </body> </html> Hello - I'm trying to add a fade effect between slideshow transitions. The script I'm building from is the Rich HTML Slideshow script which appears below. The slides that rotate are wrapped in <div> tags with a class of "dyncontent" and I've managed to make the slideshow transition just fine, but not with any kind of fade effect. It just "snaps" from one slide to the next. Is this a fairly simple addition? Thanks! <script type="text/javascript"> if (document.all || document.getElementById){ //if IE4 or NS6+ document.write('<style type="text/css">\n') document.write('.dyncontent{display: none; width: 250px; height: 60px;}\n') document.write('</style>') } var curcontentindex=0 var messages=new Array() function getElementByClass(classname){ var inc=0 var alltags=document.all? document.all : document.getElementsByTagName("*") for (i=0; i<alltags.length; i++){ if (alltags[i].className==classname) messages[inc++]=alltags[i] } } function rotatecontent(){ //get current message index (to show it): curcontentindex=(curcontentindex<messages.length-1)? curcontentindex+1 : 0 //get previous message index (to hide it): prevcontentindex=(curcontentindex==0)? messages.length-1 : curcontentindex-1 messages[prevcontentindex].style.display="none" //hide previous message messages[curcontentindex].style.display="block" //show current message } window.onload=function(){ if (document.all || document.getElementById){ getElementByClass("dyncontent") setInterval("rotatecontent()", 2000) } } </script> Hello everybody! This is my first post at CodingForums! I'm currently designing a wordpress theme, and I require a bit of javascript for a hover effect. I'm using Wordpress Jquery + Jquery Color Animations plugin. The structu I use a div (class="post") as a container for the wordpress post, and within the "post" div, I have a span (class="title") which I use to display the title of the post. What I want to do is: when the user hovers over (OnMouseOver) "post" div: ".title" spans's background color fades from black to red. when the user hovers out (OnMouserOut) "post" div: ".title" spans's background color fades back to black. The Code Code: $j(document).ready(function(){
$j(".posts").hover(function(){
$j (".posts .title").animate({ backgroundColor: "#FF0062" }, 300);
},function(){
$j(".posts .title").animate({ backgroundColor: "#231F20" }, 300);
});
});
The Problem The code works, except when the user hovers over any "post" div, all "title" span change color. So my question is, how do I target the code to address ONLY the "title" span in the "post" div that is in hover state? Any help would be greatly appreciated, Cheers, Drew. http://www.javascriptkit.com/javatut...rnalphp2.shtml Anyone have a decent way of adding a fade affect to this script? This is a really awesome script that I'm sure all of you can put to use if you haven't yet heard of it. However, I'm trying to get it to fade a background image on my css styled navigation for my a:hover. Here is the script with a little simple tutorial on how to set it up: http://bavotasan.com/tutorials/creat...r-fade-effect/ My only other knowledge is in PHP, so after about 2 hours of fail in this client-side language, I decided it was about time I should post where some experienced people can help. I really appreciate all time you spend on this, and don't think it will take a moderate Javascript programmer very long. This is the link to my site so far: http://matt.mw/help-request You can see the script working as it is on my little yellow MW logo on the right side of the navigation. So in my scenario, I am looking to fade button.png to button-hover.png (both repeating on the x axis). Any ideas? Hello, I'm learning javascript, and was wondering if it was Possible to have buttons/links that you click, the whole page fades out, and then fade's in, with different stuff. here are my ideas for just changing the stuff Text: 1. having a javascript src file to start, and then when the button is clicked, that is formatted to white, the text layer is moved down, and a new javascript file is loaded? 2.variables? any help would be appreciated! Thanks, Cookies, whatever this forum gives out, you may receive! Hi I have this code: <script type="text/javascript"> function Ajax() { var $http, $self = arguments.callee; if (window.XMLHttpRequest) { $http = new XMLHttpRequest(); } else if (window.ActiveXObject) { try { $http = new ActiveXObject('Msxml2.XMLHTTP'); } catch(e) { $http = new ActiveXObject('Microsoft.XMLHTTP'); } } if ($http) { $http.onreadystatechange = function() { if (/4|^complete$/.test($http.readyState)) { document.getElementById('ReloadThis').innerHTML = $http.responseText; setTimeout(function(){$self();}, 20000); } }; $http.open('GET', '../inc/record_count.php' + '?' + new Date().getTime(), true); $http.send(null); } } </script> <script type="text/javascript"> setTimeout(function() {Ajax();}, 1000); </script> Can you help me make this make a fade in effect?? is it possible if you have a div with child divs inside , so i fade out the parent div but the opacity of the child divs stays at 100% ? thank you Hi all, I have created the following page http://kylehouston.com/new/index_new.html I have used JQuery to add animated load icon followed by my images fading in, the load works fine and the images appear but the problem is the fade in wont work. I have tried a few methods to try and get them to fade including adding spans round my images but the only thing that seems to work for me is setting all divs to fade in which I dont want to happen. Anyone got any advice? Thanks in advance! Kyle A script like this is invoked for each html page presenting a different background picture. How can I extend/modify the script to make the pic fade in when page is loaded? window.onload = function() {var bodyTag = document.getElementsByTagName("body")[0]; bodyTag.style.backgroundImage ="url(bilder/bryggsol.jpg)"; bodyTag.style.backgroundAttachment = "fixed"; bodyTag.style.backgroundPosition = "100% 100%"; bodyTag.style.backgroundRepeat = "no-repeat";} Grateful for clues Hi everyone I'm new to javascript and I'm trying to fade in and out a div using an array. It worked when I had two arrays and two variables. One array that decends through the opacity values and another array that acends the opacity values. here is the the external JS, HTML and external CSS. It works once but I want it to work every time we click on the link. At the bottom of the post I've posted the JS again but modified in a way I thought would work by using one array, going fowards through the array with i++ and then going backwards through the array using i--. Anyway, it doesn't work and I can't find a simple solution. Hope you all understand what I'm trying to say. **********************THE JAVASCRIPT*********************** var fadesFoward = ["0.95","0.90","0.85","0.80","0.75", "0.70","0.65","0.60","0.55","0.50", "0.45","0.40","0.35","0.30","0.25", "0.20","0.15","0.10","0.05","0.00"]; var fadesBackward = ["0.05","0.10","0.15","0.20","0.25", "0.30","0.35","0.40","0.45","0.50", "0.55","0.60","0.65","0.70","0.75", "0.80","0.85","0.90","0.95","1.00"]; var i = 0; var j = 0; function fadeDiv() { if(i == fadesFoward.length); else (i++); document.getElementById("redbox").style.opacity = fadesFoward[i]; } function hide() { setInterval("fadeDiv()", 30); } function showDiv() { if(j == fadesBackward.length); else (j++); document.getElementById("redbox").style.opacity = fadesBackward[j]; } function show() { setInterval("showDiv()", 30); } function delayShow() { setTimeout("show()", 1000); } ********************THE HTML************************ <!DOCTYPE HTML PUBLIC"-//W3C//DTD HTML 4.01//EN""http//www.w3c.org/TR/html4/strict.dtd"> <html> <head> <link rel="stylesheet" type="text/css" href="test.css"/> <script language="javascript" type="text/javascript" src="test.js"> </script> </head> <body> <div id="redbox"></div> <a href="#" onclick="hide(); delayShow(); return false;" id="go_red">RED</a> </body </html> *********************THE CSS********************** div#redbox{z-index:2; width:200px; height:200px; background-color:red; opacity:1.0; position:absolute; left:0px; top:0px;} a#go_red{position:absolute; left:250px; top:100px;} *********************THE JAVASCRIPT AGAIN****************** var fades = ["0.95","0.90","0.85","0.80","0.75", "0.70","0.65","0.60","0.55","0.50", "0.45","0.40","0.35","0.30","0.25", "0.20","0.15","0.10","0.05","0.00"]; var i = 0; function fadeDiv() { if(i == fades.length); else (i++); document.getElementById("redbox").style.opacity = fades[i]; } function hide() { setInterval("fadeDiv()", 30); } function showDiv() { if(i == fades.length); else (i--); document.getElementById("redbox").style.opacity = fades[i]; } function show() { setInterval("showDiv()", 30); } function delayShow() { setTimeout("show()", 1000); } What would be really easy but which I can't find out how to do or even know if it is possible, is to have the variable "i" reset to 0 everytime the function is called. maybe it would work then? Hello everyone. I'm working on a fade in and fade out script. I got to the part where I am making the fade in part of the script but I got this error that says: Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) Timestamp: Fri, 29 Jan 2010 07:08:20 UTC Message: Object expected Line: 1 Char: 1 Code: 0 But I'm not to sure what is making my script error out. I do believe it is the timeout part in my script but I'm not totally sure. If that is it how do I go about fixing it? Code: function fade(obj, duration, toggle) {
this.steps = 100;
this.elem = document.getElementById(obj);
function setOpacity(level) {
(document.getElementById && !document.all) ? this.elem.style.opacity = level :
this.elem.style.filter="alpha(opacity="+ level * 100 +")";
}
function fadeIn() {
for(var i = 0; i<= 1; i+=(1/this.steps)) {
setTimeout("setOpacity("+ i +")", i * duration);
}
}
fadeIn();
}
window.onload = function() {
fade('text', 20000, 1);
}
Thanks for the help. So I'm trying to modify this code to make it so a 1px border fades in on rollover of an image. My CSS for the images has this class for an invisible border: Code: border: solid 1px rgba(242, 112, 17, .0); I was assuming using this part of the Javascript code below that I could animate some kind of borderOpacity or something like that so the border would fade in from .0 to 1. Code: $('.item li img').animate({'opacity' : 1}).hover(function() {
$(this).animate({'borderOpacity' : 1});
}, function() {
$(this).animate({'opacity' : 1});
});
But I obviously am doing something wrong. Any help would be greatly appreciated. Thanks! |
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