I've got a table in which I want to have certain elements changeable if the user presses a button. The elements are stored in an array and I want to cycle through them when the button is pressed.
Here's a section of what I'm working with so far:
I've tried using the ++ and -- to change the value of s, but it's not changing the text.
I'm new to programming so please please bear with me. I found this code, and I saved it as a .js -Everything is working fine but what I would like is for the 'next' button, to recognize when the array has reached the last image, so that 'next' button becomes unclickable and it only allows the user to click on 'previous'. (and same goes for the previous button, when it reaches the first image, then the only option is to click on next)
Here is the code:
(For javascript. Saved as a separate .js file)
var num=0;
[code]....
I am starting to learn javascript and have been trying to make a image gallery. I was hoping to take an array of src and create a link for each one which when clicked on changes the src of an already existing img.My question though is how would I make the buttons for the numbers.I feel like a loop would work for this but I just can't seem to figure it out. I don't know how far off I am in thinking that through a loop I could create functions with a name plus the i variable.And in each function there could be something like:
Code:
document.images["destination"].src = images[i]
That would then produce an <a> with the href equal to the function name + "i" with the title being "i" as well.
Am I way off? How would I execute that? A little explanation about my code. I am going to be using a loop to add the images that will vary in amount for each page that is why I have the push function just for this test. And the document.ready is because I've been using some jQuery.
Code:
<script type="text/javascript">
$(document).ready(function(){[code]...............
Within my project, using PHP/HTML/Javascript, I am trying to set up a page where a corresponding submit button is enabled when a given checkbox is checked. What complicates my attempt is that the checkboxes and submit buttons are in the form of arrays. Here is a snippet of my code:
<form name="myform4" id="list_apps" method="post">
<?php
for ($i=0; $i<$num_rows;$i++)
[code]....
I have an mysql array with several radio buttons,
I want to make a button validation:
For some reason when I have more that one button in the array only the first counts, meaning only when first is clicked is the button validation checked=true.[/quote]
I'm currently working on a page working with separate categories and a whole lotta check boxes. My objective is to have one checkbox deselect the other checkboxes in its category without interfering with the rest. How would I go about doing this assuming the id tag is already in use and differs per tag? I was thinking about cycling through all checkbox tags and sorting them out via class but I'm looking for something possibly more efficient.
View 9 Replies View RelatedI have a series of images called shacam1, shacam2..... shacam(n) I
want these to appear on my blog as if they were a feed from a webcam. I
need a little piece of code to select a random image to start from and
to then cycle through the images in order, refreshing every 5000ms.
What I'd like to do is set up a section of my page so that the content cycles through at regular intervals. The actual application in this case is to change a banner image, its alt text, and the page it links to.
So if I had 3 variations:
It seems to me that the most intuitive way to do this would be to put them all in a div or something and have that div's content cycle between the snippets above. However, I'm not very familiar with JavaScript objects, properties, etc and don't know if this is even possible, let alone how to do it.
I've done a few web searches to see if I could find a script like this, but I mostly just came up with image rotation scripts. One of them provided a way to change the link as well, but it seemed that the link only changed on a click, so that (I believe) the status bar would show an incorrect destination when the banner was on any image but the first. None of the scripts I found would allow me to change the alt text as well.
Is there a way to have all three of these things cycle through simultaneously? Again, an ideal solution would allow me to cycle the entire section of HTML.
I posted here a couple days ago and got help from a really nice forum member to get my script working. Now I'm a little embolden by the good experience and am trying to be a little more ambitious. As usual, I ran into a little brick wall on my own and need a shoutout for more help.
Here is what I have so far - a main panel where different image/texts are held in 'panel' div containers within another div container, under which is a nav bar consists of thumbnail images/links. Upon onclick on one of the thumbnail images, the 'panel' div containers are set to display:block or none, effectively 'switching' the panels.
Here is what I am trying to build on top of that - ability to set one of the panel div as 'display:block' at start (right now nothing show until one of the thumbnails is first clicked), and a mechanism to cycle through the different panels via a timer (interruptable via the onclick to show/hide command).
Here is my code so far:
How would I create another function that would cycle sequentially
through each of these? like 1..,2..,3,..4,..1,..etc..
function1() { something }
function2() { something }
function3() { something }
function4() { something }
I'm having a bit of trouble with this script. I'm wondering if someone might help me. What I'm trying to do is to have a multiple image rollover whereby onmouseover, the image's source will cycle through a few pics and stop. I got this part to work fine--it's the onmouseout part that I'm having some difficulties with. I would like everything to be included within one function, instead of two (one for mouseover and one for mouseout). Here is what I have:
View 2 Replies View RelatedI am working with javascript...where I have cycling banners at the top, 3 images and I need to make two of them clickable to a website that I assign to the two. bannerad2 for www.bigmtn.com and bannerad3 for www.bridgerbowl.com Not sure how to get this to work right, have tried some things and it usually ends up making duplicate banners above the original, which I don't want. Have used this <a href= and <img src= but it didn't work unless I am placing those in the wrong area <body>
Here is some of the code for now:
I basically want a random image to show up on my webpage and start scrolling through more images i've set to that list.
Here's what I have thus far. However, It'll always start by bringing up the same image and then change to an error image:
Here's the Website I'm having problems on (So you can visually see what I mean - Under "TV ManiaX Home Page sub-heading): [url]
I am no coder, however I am modifying my website and changing the slideshow to the one found on this website, most wonderful, the Cut & Paste JavaScript Slideshow : [url]
I have it working now, and I have but one question, does the code include a way to limit the number of times that it cycles through the slides? So it just freezes on one photo after x number of cycles?
I can get the code to open 'variouslinks()' when I click the 'Go HERE' link but I cannot get it to open them in a new window. I tried using HTML and JAVASCRIPT.
View 3 Replies View RelatedThere is a banner ad at the top of the index page called banner1.jpg. I need help with creating a cycling banner ad using 3 banner ad images (bannerad1.jpg, bannerad2.jpg and bannerad3.jpg). I also need to add a link to bannerad2 that will take the user to www.bigmtn.com and add a link to bannerad3 that will take the user to www.bridgerbowl.com.There are three navigational buttons located on the first page. Each of these has the word up incorporated in their image name. Each image has a corresponding down image with the word down incorporated in the image name. How do I create a rollover effect and a mouse down effect that will swap the up image with the down image?This is the code for the Index page - Index.html
<html>
<head>
<title>Ski Montana</title>
[code]....
I am trying to cycle through a set of tables within divs this works fine in firefox, but I cannot understand why it is not working in webkit broswers an example of what I'd like to cycle through:[code]do I need to somehow define that 'roundabound' id is what i'd like to cycle through?
View 5 Replies View RelatedI want to show pictures of my students on a page so I can take the presence easily. I made that using a MySQL DB with php. That's the easy part.
Next, i managed to make a jquery script so when I click each image the border of that image cycle through green, red and yellow (in - out - late css class).
Here is the html code (id from hidden field is the student number)
<div class="presences-container">
<ul>
<li class="presences-image in"><img src="7465.jpg">
<input type="hidden" id="7465" name="presence2" value="in"/></li>
[Code]....
Now, I want to set each hidden field value according to the state of the image (in ou or late) with jquery and submit all hidden field to put it in my DB.
Separately, they both work perfectly. The css-script for a beating heart does what it should do: feature a beating heart (or rather, image of a heart). The random background cycling script chooses a new background every 10 seconds.
However, put together, they still work, only every 10 seconds, the screen blinks black (the background cycler does not feature a transition on its own), both the background and the heart (and everything else on screen) blink out of existence for a split-second and then everything is back again.
I've managed to determine, despite knowing absolutely nothing about CSS and JS except for what little I've learned today through tinkering with the scripts, that if I remove the variable "infinite", the heart will beat only once after each transition and the blinking glitch will not occur, so it has something to do with that.
What I want is this: A heartbeat animation that's infinite with a background that cycles through a set number of backgrounds every X seconds without any kind of transitions or blinking effects.
The heartbeat CSS-script:
Code:
The background cycler (html-file):
Code:
The background cycler (js-file):
Code:
I have 10 buttons on a page, and 10 more "onmouseover buttons" that correlate to the first set. Each button or onmouseover button is only 1-2KB! But I can still hold the mouse over a button for a couple seconds until it loads the onmouseover button. I'm using javascript to have the buttons change. The page does load a 2MB video. Could that be the cause? Can I tell it to load the buttons first somehow?
View 1 Replies View RelatedI just don't see any possibility to change the height of a button. I am developing an application to list many articles. The height of the collapsible buttons/select buttons is therefore to large, i want the buttons to be as small as possible.
View 7 Replies View RelatedWhy doesn't this code work?
Code:
Code:
It is supposed be just 2 different lines of changing buttons. I was planning to use the "+" and "-" buttons to add/subtract button lights from a column. Unless I did something wrong, I think it should work, but it doesn't... Why?
I am having an issue with pausing the cycle from links within the cycle. I have set up a cycle that contains a html contentent including a 'video playlist'. This is a javascript based list that updates a flash video player with a new video inside the cycle. The videos are loading fine, but for some reason when i call the cycle 'pause', it dosent work? i have testing the $('#feature').cycle('pause'); from a link outside the cycle and that seems to be working, but it seems to be from the links inside the cycle content. here is the code i am using (i have made a custom crossfade transition)
function feature() {
$('#featuretitle').hide();
$('#feature').after(
'<div id="featurenav"></div>'
[Code]....
what i need to do to add all the radio botton and check box. i already finish the add formula on the checkbox but i do not know how to add the two selected radio buttons to my checkbox buttons.for example:
O selected is 80
O 60
O 60
O selected is 15
O 15
O 25[code].....
What happens is the user selects the number of buttons depending on the number entered in the text box. If the number is 3 in the text box, then the user can only select 3 buttons, if more buttons are selected then it comes with an alert message saying user is beyond limit deselect a button to be able to choose another button.
But these are the problems I have encounted: If I type in "2" in the textbox for example, it allows me to select 2 buttons and comes up with alert if more buttons clicked.
problem 1: but if I change the figure in text box from "2" to "5", then it only allows me to select 3 buttons (I think it is adding 2 from the previous value and 3 to make the current value 5)
problem 2: If I enter a value less than current value, so in this example if I enter in 1 in the textbox which is obviously less than 2, then it lets the user select unlimited number of buttons.
So does anyone know how to fix these problems so that the amount of buttons selected matches correctly to the value in the textbox?
Explain why when the lines of code that are commented out are reintroduced that this code breaks instead of resulting in each of the four circles being a different color?
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