JQuery :: Improve The Contrast Of Images In A Specific DIV?
Aug 24, 2011Is it possible to improve the contrast of images in a specific DIV? (jQuery or JavaScript)It is very necessary to me
View 9 RepliesIs it possible to improve the contrast of images in a specific DIV? (jQuery or JavaScript)It is very necessary to me
View 9 Repliesi would like to create a list of all images inside a specific div. It should be outputted as ul li list. The List should be clickable and on click i would like to be send to the position of the image on my site.
View 1 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.
For example, you want to make different all links (a tags), which href attribute is set to external site. So I wrote a small piece of JQuery code, which add class, to all external links.As bonus it's also do shortening of long URLs in link text.
View 1 Replies View RelatedOn this link you will see my test site:At the moment I am not too happy with the animation on the navigation menu.As you will see as you click quickly through the various links the animation is very jumpy because of the way I have coded it.Also when you click on the gallery page and then select the various gallery images, the animated ball moves all the way to the left.Here is the JQuery code for the animation:
PHP Code:$(function() {//event object (notice it in the parameter list) contains data about the event handled$(".linkbox").mouseover(function(event){//selectedDiv is the clicked object, so you can do what ever u want on the box clicked ;)var selectedDiv = $(this);var divPosition = selectedDiv.position();var divPositionLeft = divPosition.left;$(".circle").animate( {"left": + divPositionLeft}, "100" );})})function movebacka() {Each page has an include file with the nav menu contents, so every time you click a link in the nav menu, a new page has to load, therefor causing the jumpiness in the animation. What are the best ways to resolve these kind of issues.
i have been coding on this vertical sliding navigation quite a while. its tested on all relevant browsers and works like a dream. id loved to show you an example of it, but the site is under development, and i, as a little coder, am not allowed to grant access to it, additionally i do not have enough time to create a testcase for everybody to see.
to give you a short insight:
the site is quite long (vertically) and we wanted a small navigation (very subtle) to follow the user when scrolling. the problem was: the footer is quite long too, and we didnt want the sliding navigation to reach into it, when scrolling down the footer. in other words: i had to stop the animation when the sliding nav reached the end of the main content.so far so good, i had NO idea how to tell the animation to stop at certain conditions, other than telling it that from the start.
my solution is totally workaround and completely selfmade. but i am SURE that there is some kind of "stop animation when condition is met"-command i was totally overlooking. so please dear jquery community: tell me what i am doing wrong, and how i could improve this function.
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I have a popup window which is a slideshow of about 7 images. When the
popup window loads, the first image is present and then the viewer can
select next or previous to scroll through the rest of the images.
I'd like to use the same popup window at different points throughout
the website and have the Virtual Tour (slideshow) open up at the
appropriate photos. Meaning I'd like to control which picture the
popup window opens up to, depending on where the user is in the site.
Does anyone know where I can find code that does this? I am somewhat
familiar with Javascript but would like to find some ready-made code
which accomplishes this.
I have been trying all sorts of things, but falling short... I'm trying to set up a way to detect a user's browser size and then call a specific background image accordingly...
say (for example) that BKGD1.jpg is for users who have browsers that are 1280x1024 and higher; BKGD2.jpg is for users who have browsers that are smaller than 1280x1024...
i'm even open to an option that only displays a background image if the browser is (as in the example above) 1280x1024, and just a background color if the browser is smaller than that.
This code works successfully, however the outputted message looks boring and unprofessional.
This appears with a plain grey border around it: "You cannot upload without first logging in. If you have not already logged in, please do that first." How do you add attributes to those script lines? And the border too?
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How to improve the web site loading performance. My current site takes average time 18 sec. to load in first time. and 2nd time refresh it takes 12 sec. through YSlow I am observing the request time it more. how to achieve the better performance. My html code is very much clean and w3c validated.
View 1 Replies View RelatedI have a input date field, I hope that javascript can validate and improve that input date. For example, if I input 5/27 the result will be 2010/05/27, if I input 10/5/27, the same result will be showed, and so on.
How can I do use JavaScript or jQuery?
Code:
<script type="text/javascript">
$(document).ready(function() {
$('#s_dt').change(function() {
debugger;
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I have 3 images that I would like to display horizontally. I need a default text to appear first when the page loads. When an image is clicked on, the new text should slide down covering the default text. When another image is clicked on that text should slide down and cover the previous image's text.Right now the script only allows a vertical display of the images and I can't put the sliding text in a specific place.Here is the CSS
Code:
<head>
<style type="text/css">
[code]....
How can i improve image quality on resizing it by mouse dragging.
I need to do this using javascript. Can we achieve this using some scale factors.
<div class="box top"></div>
<div class="box main">
<div class="box header">
<div class="badge"><ul><li class="active"><span>60</span></li></ul></div>
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What is happening is $(this) is no longer based on .expand being the (this) that is clicked.
like if i have a button SOMEWHERE randomly on the page with this
<div onclick="Minimize('_alerts');">Click Here</div> this will minimize alerts but because the (this) in minimize function doesn't actually point to the right button that I want to add a class to.
Is there a way to modify the minimize function so that it finds the <div id="mytoggle"><ul> <li class="expand boxminimize" rel="_alerts"> using the rel toggle, and then changes the class of the li from expand boxminimize to boxexpanded??
just like the .expand click function I posted on the top of the post that works?
Another thing that has been driving me crazy is that css positioning is handled differently by different browsers. JS is not my area, but I can do a lot with CSS, and I do, but cross browser compatibility is killing me.
I can use an IF IE statement and only IE runs that segment of code, but I haven't been able to figure out out how to make ONLY firefox or ONLY opera or safari enact an encapsulated segment of code. The same type of IF statement doesn't work for them.
Is there a single method using JS that works for all browsers?
I know this code works just fine:
function result(){
var result = document.getElementById('resss').innerHTML;
}
But what I actually want is to import data from a table of an external website. E.g. I want to get the innerHTML of a specific cell in column 3 and row 2 of a specific site.
I have to do a slideshow with images of different widths... am using cycle plugin, which I like very much... I have a little test slideshow here, http:[url]....it's not centering imgs in containing div (I made div width of widest image.. this will work for my situation, in which imgs will be hard-coded..)if you inspect img element in firebug (#slideshow img), it shows that the plugin adds a style of position: absolute; top: 0px; left: 0px .to the img; why does the plugin do this.. how can I center the images in containing div...
View 1 Replies View RelatedIīve just launch my website-portfolio, well itīs not yet the final version but it is almost and despite I am satisfied with the final result Iīve detected a really strange bug that only happens sometimes. The thing is when the first introduction Slide appears (the one with the hand-made drawings), sometimes the images shrink from the normal size to small tiny images. This doesnīt happen always and if you refresh the page it disappears.
Follow the link to the page were the bug happens - [url]. I'm using jquery cycle plugin, check it out.
I prefer jQuery over flash and not sure how to tackle this, so please advise as best you can. Trying to create a site that allows for images to go full browser and then have the ability to have the other images slide in based on a click.
I also want to float a menu that will allow it to pull in other media (video, that would slide in the same way). The best example I can share is this: http://j.mp/5U79i1 What he is using is flash based (slideshowpro director and slideshow pro for flash). Not interested in flash for this personal project.
I have a table grid of images, i need all the images except the one hovered to fade out to 0
I tried throwing around .filter but no luck
Images are written as <img class='tile' id='${row['_id']}' src='$rsrc/food pictures/${row['_filename']}_in.png'>
how to change images based on action. Even clicking changed images should do respective actions. and while displaying only one image at a time sholud get displayed. I am using three images for a single column of a table in Jsp. Code:
View 3 Replies View RelatedWhat I'm looking to do is have a folder of images that I have show up on my website.I'm also looking to pull from this folder up to 6 or 7 times on the same page w/ randomized pictures that do not repeat.Finally, I'm looking to be able to size and name these images based on which image randomly pulls. b/c it's not grabbing the images.
images = new Array()
images[images.length] = 'images/example.jpg'
images[images.length] = 'images/example.jpg'[code].....
I need to refresh multiple images on my site. So every time the page gets refreshed the images need to change. It worked fine with the script below, but this is only related to 1 image
I tried to copy the script and change the "ID's" but this does not do the job.
What should I change/add to the script below?
In head:
In body:
I am trying to make different images hover over a table of sliced images when you mouse over a particular image. ex. mouse over image 1 = have image 1.1 hover over entire table of images in spot A; mouse over image 2 = have image 2.2 hover over entire table of images in spot B....ect. what i have so far only allows me to mouse over image 1 and have image 1.1 hover over entire table in spot A. Any time i try to move forward with more div's on other images it just jacks everything up.
Here it is: <html>
I am working on a small gadget which downloads a series of images from the web and displays the images in a loop. However i am having trouble saving the xmlhttprequest to a file to use later in an array. I have read that it should be easy to save the .png using Scripting.filesystemobject but have been unable to find any information on how to do it.
Here is my code so far:
Code:
i used setTimeout() function in my image gallery to scroll images , i used setTimeout("myfunction()",1) in my script. Now my image gallery is working properly but problem is that the speed of scrolling images if normal in firefox, but in internet explorer it is slow, and in google chrome it is very fast , Sir how to resolve this problem
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