I am javascript newbie. I have a slideshow on my site and it works fine if I type in the images for it to display, however I want to get the image files path from my database, so it shows all the photos.
Here is the code I am working with. I want to make all the image paths "images/photos/2.jpg" come from my database. I have tried adding php into it but it doesn't work.
[Code]...
This code dynamically resizes all the images in the slideshow to a static width and height, specified in the Customization section.
Other customization variables are available, as well.
It's useful for when your images are larger than 640x480 and manually resizing them is impractical, and especially if many of your users are on dial-up connections and the delay in preloading/loading "large" or many images would be annoying.
The slide images are displayed in a new, reused, centered window, just large enough to hold the image.
The code uses consecutive integers for the slide image file names, beginning with 1.jpg, etc.
You are not required to code each file by name, just rename your images and set the imgCount variable, in the Customization section, to the number of images in the show.
A .txt file is attached, which if saved as a .bat file, (remember those?), and when executed in folder containing .jpg files, will rename up to 100 of them to the required convention of consecutive integers, so long as the existing file names are at least three characters long.
The code generates a set of "controls," consisting of a Start/Resume button, Pause button, Cancel button, and a set of radio buttons for the user to dynamically select the slide interval from 2 to 10 seconds.
<html>
<head>
<script type="text/javascript">
// -------- Begin Resized Slideshow -------------
//--- Customization ------
var imgCount = 10; // number of images in the show
var textColor = "Blue";
var backColor = "#F0F8FF";
var btnColor = "lightblue"
var dispW = 400; // this is the width for the slide image
var dispH = 300; // this is its height
var imgPath = "Images/"; // use "" if the images are in the current directory
// --- End Customization -------
// --- Do not edit below this line -------
var useWidth = screen.width*.85;
var prevActive = "i5";
var leftStr = Math.round((screen.width-useWidth-36)/2);
var absStr = "Position:Absolute;Bottom:10px;Left:"+leftStr+"";
var userDelay = 0;
var tick = 0;
var count = 0;
var wStr = 0;
var hStr = 0;
var tStr = 0;
var lStr = 0;
var IMGStr = "";
var miscFlag = false;
var cancelFlag = false;
var pauseFlag = false;
var slideWindow = "";
function manageBtns(n){
if (n == 1) //start
{
document.getElementById('startBtn').disabled = true;
document.getElementById('pauseBtn').disabled = false;
document.getElementById('cancelBtn').disabled = false;
document.getElementById('startBtn').value = "Start Slideshow"
}
if (n == 2) //paused
{
document.getElementById('startBtn').disabled = false;
document.getElementById('pauseBtn').disabled = true;
document.getElementById('cancelBtn').disable = false;
document.getElementById('startBtn').value = "Resume Slideshow"
}
if (n == 3) //canceled
{
document.getElementById('startBtn').disabled = false;
document.getElementById('pauseBtn').disabled = true;
document.getElementById('cancelBtn').disabled = true;
document.getElementById('startBtn').value = "Start Slideshow"
}
if (n == 4) // done
{
document.getElementById('startBtn').disabled = false;
document.getElementById('pauseBtn').disabled = true;
document.getElementById('cancelBtn').disabled = true;
document.getElementById('startBtn').value = "Start Slideshow"
}
}
function cancelShow(){
count = imgCount;
cancelFlag = true;
slideWindow.focus();
self.status = "One Moment...";
tick = 0;
if (miscFlag == true){runShow()}
}
function pauseShow(){
slideWindow.focus();
tick = 0;
pauseFlag = true;
miscFlag = true;
}
function waitLoadImage(){
if (slideWindow.document.images[0].complete)
{
if (count < imgCount){countDown()}
else if (cancelFlag == true){runShow()}
}
else {setTimeout("waitLoadImage()",500)}
}
function displayIt(){
if(slideWindow == ""){slideWindow = window.open("","SlideShow","toolbar=0,status=1,"+tStr+","+lStr+","+wStr+","+hStr+"")};
slideWindow.document.open();
slideWindow.document.write(IMGStr);
slideWindow.document.close();
slideWindow.status = "This is " + count + " of " +imgCount;
slideWindow.focus();
IMGStr = "";
waitLoadImage();
}
function getNextimage() {
document.getElementById('nullIMG').src = imgPath + count + ".jpg";
wStr = document.getElementById('nullIMG').width;
offsetW = wStr;
wStr = wStr+20;
wStr = "width="+wStr;
hStr = document.getElementById('nullIMG').height;
offsetH = hStr;
hStr = hStr+20;
hStr = "height="+hStr;
lStr = (screen.width-50-offsetW)/2;
lStr = "left="+lStr;
tStr = (screen.availHeight-90-offsetH)/2;
tStr = "top="+tStr;
IMGStr = document.getElementById('dispIMG').innerHTML;
displayIt();
}
function closeLastImage(){
if (slideWindow.document.images[0].complete)
{
if (cancelFlag == true){isDelay = 1000}
else {isDelay = userDelay*1000}
setTimeout("slideWindow.close();slideWindow=''",isDelay);
count = 0;
}
else {setTimeout("closeLastImage()",500)}
}
function countDown(){
if (tick > 0){self.status = tick}
if (tick == 0 && (pauseFlag == false && cancelFlag == false)){self.status = "Loading Next Image...";}
if (tick >= 0)
{
setTimeout("countDown()", 1000);
tick--
}
else {runShow()}
}
function runShow() {
manageBtns(1);
tick = userDelay-1;
if (count < imgCount && pauseFlag == false)
{
count++;
getNextimage();
miscFlag = false;
}
if (pauseFlag == true)
{
self.status="Slideshow Paused at Image "
+count + " of " +imgCount + "."
pauseFlag = false;
manageBtns(2);
}
if (count == imgCount && cancelFlag == false)
{
self.status = "Slideshow Is Complete."
manageBtns(4);
closeLastImage();
}
if (count == imgCount && cancelFlag == true)
{
self.status = "Slideshow is Canceled."
closeLastImage();
cancelFlag = false;
pauseFlag = false;
miscFlag = false;
manageBtns(3);
}
}
function updateInterval(Active) {
next = "i"+Active;
next = next.toString();
document.getElementById(prevActive).bgColor="#F0F8FF";
document.getElementById(next).bgColor="darkorange";
prevActive = next;
userDelay = Active;
tick = userDelay-1;
if (slideWindow != ""){slideWindow.focus()}
}
function buildSupport(){
var divStr = "<Div style='Position:Absolute;Top:-2000' id='dispIMG'><IMG Src='"+imgPath+"1.jpg' width="+dispW+" height="+dispH+" ID='nullIMG'></Div>"
document.write(divStr);
}
function buildBox(){
var styleStr = "<Style type='text/css'>.cDiv {"+absStr+";Height:54pt;Padding-Left:0px; Padding-Right:0px;Padding-Top:6px;Padding-Bottom:6px;Margin-Right:4px;Margin-Left:6px;Margin-Top:0px;Margin-Bottom:0px;Text-Indent:0px;Text-Align:None;width:"+useWidth+";Border-Top:#C0C0C0 1px solid;Border-Left:#C0C0C0 1px solid;Border-Bottom:Black 1px solid;Border-Right:Black 1px solid;background-color:"+backColor+";}.iBox {Line-Height:Normal;Font-Style:Normal;Letter-Spacing:normal;Font-Weight:normal;Text-Align:Center;Text-Decoration:none;Text-Indent:0px;Font-Family:Tahoma,Arial,Veranda;Font-Size:13pt;Color:"+textColor+";Background-Color:none;Border-Top:Black 1px Solid;Border-Bottom:Black 1px Solid;Border-Left:Black 1px Solid;Text-Transform:none;Padding-Left:5px;Padding-Right:3px;Padding-Top:2px;Padding-Bottom:2px;Margin-Left:0px;Margin-Right:0px;Margin-Top:0px;Margin-Bottom:0px;} .nBox {Line-Height:Normal;Font-Style:Normal;Letter-Spacing:normal;Font-Weight:normal;Text-Align:Center;Text-Decoration:none;Text-Indent:0px;Font-Family:Tahoma,Arial,Veranda;Font-Size:13pt;Color:"+textColor+";Background-Color:none;Border-Top:Black 1px Solid;Border-Bottom:Black 1px Solid;Border-Left:Black 1px Solid;Text-Transform:none;Padding-Left:0px;Padding-Right:5px;Padding-Top:2px;Padding-Bottom:2px;Margin-Left:0px;Margin-Right:0px;Margin-Top:0px;Margin-Bottom:0px;}.nxBox {Line-Height:Normal;Font-Style:Normal;Letter-Spacing:normal;Font-Weight:normal;Text-Align:Center;Text-Decoration:none;Text-Indent:0px;Font-Family:Tahoma,Arial,Veranda;Font-Size:13pt;Color:"+textColor+";Background-Color:none;Border-Top:Black 1px Solid;Border-Bottom:Black 1px Solid;Border-Left:Black 1px Solid;Border-Right:Black 1px Solid;Text-Transform:none;Padding-Left:0px;Padding-Right:5px;Padding-Top:2px;Padding-Bottom:2px;Margin-Left:0px;Margin-Right:0px;Margin-Top:0px;Margin-Bottom:0px;} .cBtns{Line-Height:Normal;Font-Style:Normal;Letter-Spacing:normal;Font-Weight:normal;Text-Align:Center;Text-Decoration:none;Text-Indent:0px;Font-Family:Tahoma,Arial,Veranda;Font-Size:13pt;Color:"+textColor+";Background-Color:"+btnColor+";Border-Right:Black 1px solid;Border-Top:White 1px Solid;Border-Left:White 1px Solid;Border-Bottom:Black 1px Solid;Cursor:Pointer;}</Style>";
var controlStr = "<Table cellspacing=Ɔ'><TD class='iBox' bgColor='moccasin'>SlideShow Interval:<TD class=nBox id =i2><input type='radio'name='interval' onclick='updateInterval(2)'>2</TD><TD class=nBox id =i3><input type='radio'name='interval' onclick='updateInterval(3)'>3</TD><TD class=nBox id =i4><input type='radio'name='interval' onclick='updateInterval(4)'>4</TD><TD class=nBox id =i5 bgcolor='darkorange'><input type='radio' name='interval' checked onclick='updateInterval(5)'>5</TD><TD class=nBox id =i6><input type='radio'name='interval' onclick='updateInterval(6)'>6</TD><TD class=nBox id =i7><input type='radio' name='interval' onclick='updateInterval(7)'>7</TD><TD class=nBox id =i8><input type='radio'name='interval' onclick='updateInterval(8)'>8</TD><TD class=nBox id =i9><input type='radio' name='interval' onclick='updateInterval(9)'>9</TD><TD class=nxBox id =i10><input type='radio'name='interval' onclick='updateInterval(10)'>10</TD></Table><Table><TD><input type='button' id='startBtn' class='cBtns' value='Start Slideshow' onClick='runShow()'></TD><TD><input type='button' id='pauseBtn' class='cBtns' value='Pause Slideshow' onClick='pauseShow()'></TD><TD><input type='button' id='cancelBtn' class='cBtns' value='Cancel Slideshow' onClick='cancelShow()'></TD></Table>"
var tblStr = "<DIV id='isFloat' class='cDiv' align='center'>"+controlStr+"</DIV>"
document.write(styleStr);
document.write(tblStr);
}
function initControls(){
buildBox();
buildSupport();
updateInterval(5);
document.getElementById('pauseBtn').disabled = true;
document.getElementById('cancelBtn').disabled = true;
}
// ---- End Resized Slideshow ---------
</script>
</head>
<body>
<h3 align='center'>Resized Image Slideshow</h3>
<!-- Keep the following line as the LAST line in the BODY -->
<script type="text/javascript"> initControls()</script>
</body>
</html>
I've been trying to get this javascript slideshow to scroll down instead of up but am running into problems.
View 4 Replies View RelatedIm using a slideshow on my website but it stops when he displayed all 10 images but i wanna make it loop.
Here is my script:
Quote:
I've built this webpage : [URL]. Now, I want the slideshows (Jquery Cycle) to have a pager to navigate the images instead of previous and next [URL].
My code looks like this :
function ajaxpage(url, containerid) {
var $container= $('#' + containerid);
$container.hide().load(url, function() {
$container.fadeIn();
$('.slideshow')
.cycle({
next: '#next2',
prev: '#prev2',
fx: 'blindX', speed:'1500',
timeout: 0, .....
after: function() {
var alt = $(this).attr('alt');
// do something with alt text
$('#someElement').html(alt);
}});
});}
The code I need to implement looks like this :
$
('#slideshow'
).before('<ulid="nav">'
).cycle({fx:'turnDown'
,speed:'fast'
,timeout:0
,pager:'#nav'
,//callbackfnthatcreatesathumbnailtouseaspageranchor
pagerAnchorBuilder:function
(idx,slide){return
'<li><ahref="#"><imgsrc="'
+slide.src+'"width="50"height="50"/></a></li>'
;}});
How to do this successfully?
i want to know, what should I do to make the j query simple slide show repeat playing as currently it stops when the slide show finishes.
How can I do it repetitive?
How can i make a showcase jquery slideshow like the second example on this website here?
[url] remember the 2 example i just don't know whats wrong with my code
Well this is my code:
My problem is when the page loads, the javascript slideshow starts to play even if the image has not yet finished loading... in effect the first image is not displayed since the image is still loading..
what i hopefully want is to start the slide show when all the images has loaded so that the slideshow will run smooth. code...
the javascript slideshow starts to play even if the image has not yet finished loading... in effect the first image is not displayed since the image is still loading..what i hopefully want is to start the slide show when all the images has loaded so that the slideshow will run smooth..
Code:
<div id="slideshow">
<img src="Image/image1.jpg" alt="Slideshow Image 1" class="active" />
[code].....
I have been using this sideshow example which works great but I want to be able to click on the slideshow picture to take me to another link (hyperlink)
I also wanted to have links next to the slidehsow which would go to a certain picture in the slideshow for example by pressing link "go to picture 3" it would scroll automatically to picture 3 in the slideshow
I have been using examples from: [URL] this but I am willing to change to another version if I can't do that with this slideshow scrit
I've got a slideshow which has animated gifs in it. But the timing goes out after a few slides. I need to find out how to get each gif to restart when it is shown but without having to re download the image each time. The website address is below, the slide show is just below the body text.
View 4 Replies View RelatedI am looking to build a slideshow (basic, with next/previous options, e.g jquery cycle) but I would like it to get the images from a specific folder. So, whenever I want the slideshow updated, I would simply drop the files in a folder and that would do it.
Would this require a php script? If yes, direct me to somewhere to find out more...Or if there are other ways.
I cant get to know how can i make a dynamic box work with sql!i found this code online which takes in the values from database and puts it in combo box one,once a field in combo box one is selected the related field will be displayed in combo box two.its like country and state combo box but from sql database. it does not load from database the field for combo box one.
View 2 Replies View RelatedMy calculator work perfect in IE but not in mozilla? what i need to do..
Here's code:
I want to make 2 autocomplete textboxes to be named "stockcode" and "product" now for example if I click on an autocompleted result in "product" textbox. The product will be populated in the said textbox and its corresponding stockcode will be populated on the othet textbox as well. Is this possible?
View 1 Replies View RelatedIm trying to make the VALUE element within a form dynamic using JQuery and was wondering if the following is possible and if not what is the way to achive this?
<select name="select1" id="select1" size="1">
<option value="item_1">Item 1</option>
<option value="item_2">Item 2</option>
</select>
[Code].....
I want to make a call to a dynamic element like so...
$("#"+item_b).remove(); But it doesn't work, I put the entire code below for reference.
Here is a snippet of the code:
var img = $('<img>').attr({
src: fileObj.filePath,
alt: fileObj.name
[code]....
I know how to make a static drop down list, but can't figure out XmlhttpRequest to make a dynamic list. If someone could point me in the right direction for xmlhttprequest that would be great. Or at least how to set up the options Here was I have so far:
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 TransitionalEN" "http:www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http:www.w3.org/1999/xhtml">
<head>
<title></title>
[Code]...
I'm trying to create a spreadsheet style form, where the column headers are set, but the number of editable data rows vary. The idea I have is to create a table and make its table cells editable via contentEditable='true', and use javascript to add more rows when a user clicks a button (id="addRows" -- see below).
Thus far I've put together the html for the static component of the table and I'm putting together the javascript. At this point I have a couple of questions:
1. Is there a better way to accomplish my goal? 2. How can I retrieve the data from the editable cells and group them so when I send the data via ajax, the information can be saved properly - i.e. grouped according to row?
[Code]....
I'm not sure how to make something draggable which is dynamically loaded. The click event works fine on the new content though.
Like for example [code]...
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<div class ="menu_deroulant">
<!-- ######## Menu Déroulant niveau 1
|| Accueil ####### !-->
<div id ="menu_deroulant_accueil">
<div class
="nom_speedbarre"
>Accueil</div>
<ul>
<li ><a href="***.php" .....
So Im trying to create a slideshow with thumbnails the user can scroll through and use to navigate the slideshow. I'm a big fan of cycle so I wanted to use that as my main slideshow component and was planning on using jcarousel for the pager. So far it works great in Firefox, Chrome, and Safari, yet in IE the thumbnails are not loading. I'm guessing it has something to do with how the images in the pager are generated and then jcarousel just isnt proccessing that in IE but I 'm not sure. I feel like I'm very close to getting this slideshow to work, yet I need to figure out why it is failing in IE.
[Code]...
I am using a simple prototype slideshow and a more comprehensive jquery slideshow on my website.When these are used on the same webpage on my website there appears to be a collision: (For example)Code:element.attachEvent is not a function[Break on this error] element.attachEvent("on" + actualEventName, responder); How can I avoid the conflict without reverting to a new slideshow?
View 1 Replies View Relatedi have a small image slideshow i want add a text slideshow to image slideshow. how is it?
my 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">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
[Code]....
I wonder if i can make the variable data which is [data] in jQuery.post( url, [data], [callback], [type] ) dynamic. for instance, this is the form i want to send,
PHP Code:
<form action="send_xml.php" method="post" enctype="multipart/form-data" id="form_send"><input type="checkbox" id="var_1" class="checkbox"/><input type="checkbox" id="var_2" class="checkbox"/></form>
[Code]...
how to populate a dropdown based on Another dropdown selection. This all should be a dynamic. Eg: I have two text boxes one is TechID and other is JOB ID. When I start typing Tech ID it suggests me the list of IDs which start with the input string i have put in Tech textbox. When i select the Tech ID the jobs associated to that Tech ID should be displayed in JOB ID text box as a dropdown list.