JQuery :: Showing - Displaying Smaller Part - Rectanle Of An Image ?
Oct 16, 2010
A plug-in that shows only a part of the image and not the whole image.
To be clear, I don't need resizing, just sectional viewing.
I have large images of map/newspaper, but I only want to center to a position and show a part of the image, how can I do that.
I have looked at a couple of the pop-up plug-ins and they don't do that. Also, I don't need pop up functionality.
For e.g. only show a specific part of map, or a newspaper.
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Mar 13, 2006
I have a form with a drop down list box, few textboxes with labels and submit button. depending upon my selection I should be able to show hide textbox; assume items, 1,3,5 in the selection box shows the items other than the listbox and 2,4,6 items in the selction box if selected hides the labels and textboxes. but in all the case submit button should be present.
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Nov 27, 2011
I have an image insertion page that is part of a JS WYSIWYG. It works okay, but I would like to add a styled caption bar underneath it.
This is what I'm currently using for the caption (inserted by a button):
Code:
This is the code from the insert image page:
Code:
How do I put the caption bar after the image in the main code?
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Oct 6, 2010
I am trying to make a generic function called whenever the window size changes. I want this function to apply to several different images. The idea is that when the window is resized the function will only change the end of the source code by replacing "_small", "_medium", "_large" with the appropriate size depending on the window. The problem is that when I use the code below it makes ALL of the images the same. The variable imageRightIdStr genereates a list of ids of all of the images that I would like this function to affect. ex: #imageRight101,#imageRight201,#imageRight202,#imageRight203,#imageRight301 etc.
Here is the code that I have now. It mostly works except it makes all of my "imageRight_" images the same.
var contentwidth = $('#background').width();
if ((contentwidth) < '1175') {
var logo= $('#pageLogo');
var rightImage = $('.rightImage');
logo.attr('src',logo.attr('src').replace('_large','_small'));
logo.attr('src',logo.attr('src').replace('_medium','_small'));
$(imageRightIdStr).attr('src',$(imageRightIdStr).attr('src').replace('_large','_small'));
$(imageRightIdStr).attr('src',$(imageRightIdStr).attr('src').replace('_medium','_small'));
}else if ((contentwidth) < '1440' && (contentwidth) > '1175') {
var logo= $('#pageLogo');
var rightImage = $('.rightImage');
logo.attr('src',logo.attr('src').replace('_large','_medium'));
logo.attr('src',logo.attr('src').replace('_small','_medium'));
$(imageRightIdStr).attr('src',$(imageRightIdStr).attr('src').replace('_large','_medium'));
$(imageRightIdStr).attr('src',$(imageRightIdStr).attr('src').replace('_small','_medium'));
}
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Jan 28, 2011
I have an interesting project that I'm sure someone has done before. I need to essentially recreate the effect on the Bing homepage where you can mouseover different parts of an image and be displayed different tool tips depending on where your cursor is.
[Code]...
I don't want to use Flash for these things unless I absolutely have to. It seems they could be done with CSS purely but I was wondering if there is a more attractive/prettier way to do it with Jquery?
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Apr 6, 2011
I have an oscommerce web site with a cart in the header which shows/hides the content when you hover over it. What I'm trying to do is alternate the row color of the part that drops down when items have been added to the cart but I'm just not getting it right no matter what I try.
Code JavaScript:
$(function(){ // wait for the document to load
var globals = {
session_id:session_id,
cart_fetch_file:"cart_fetch.php?" + session_id ,
cart_fetch: false,
loading_image: '<center><img src="images/assets/loading.gif" align="middle" vspace="8" alt=""></center>',
cart_image_width: image_width,
cart_image_height: image_height,
cart_opacity: 1,
box_status: false,
timer: "",
speed: "fast",
text_cart_quantity: text_cart_quantity,
text_cart_subtotal: text_cart_subtotal, .....
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Aug 28, 2011
at [URL] I am using jquery cycle in 5 divs. As you will see, in 4 of them it works perfectly, but in the main image it is only showing every second slide and fading to blank on the others.
Yes, all the images are there.
The weird thing is that I essentially copied and pasted this code for the lower areas and they worked perfectly straight off.
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Oct 14, 2009
I am trying to incorporate Lightbox2's image gallery script into my site but I'm having difficulty.Here's where I'm accessing the script from: http:[url]....
The image thumbs are showing up but the larger images are not. I changed the 'body onload' html tag to window.onload as I'm using two different javascripts on this page and I don't want them to conflict.I've also added initLightbox() so I don't know what's wrong! Is there just an issue with the images or is there something wrong with the script.
<script type="text/javascript">
window.onload = function(){ // use this instead of <body onload …>
MM_preloadImages(MM_preloadImages('../3websites/home4.jpg','../3websites/amenities1.jpg','../3websites/inquiry1.jpg','../3websites/rates1.jpg','../3websites/photos1.jpg'); initLightbox()")
}
</script>
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Nov 2, 2009
i am pretty new to jquery and hope this is the right place to ask. my problem is the following. when i mouseover a certain element on a page, i want that a certain image is displayed in the top right corner of the page, no matter where the it is currently scrolled. how can i achieve that?
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Aug 5, 2010
This is something of a continuation from my previous problem[URL]The images seem to be showing properly the first time. Unfortunately, when the slide show starts, Chrome is showing the last image in the group first. This wouldn't be a problem normally, but I plan in showing the images in an order based on their last modified info.
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Mar 1, 2011
I was wondering if anyone knew how to load a image in the background and have the current image show until the new image has been downloaded and then swap out the image.
I currently just have the replace without the buffering. Because of the download time of the new image there is a short time where the image space is blank.
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Jun 20, 2011
I have a problem with internet explorer to show images. Please take a look at: [URL] and click into any image. Using FF, chrome and safari clicking an image show a big centered image with position fixed. Using internet explorer is a full wrong.
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Jul 28, 2010
So I have an image, id="image", and I have coordinates and some other stuff feeding out of it into an array on a mouse click. Now what I want is for a small image to appear on the place where the mouse is clicked as well. I was told jQuery would be able to do this?
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Jan 3, 2012
I am working in Dreamweaver CS4 with both HTML and Javascript. I created a preview area and some thumbnails beneath. Each thumbnail is linked to a full size image. So far, so good. I'm attempting to follow a Javascript tutorial to make a lightbox. I added CSS rules and the javascript code in the hopes of having my thumbnail show the image in the clickable preview area when hovering. However, my fullsize image does not display in the preview area. Interestingly, when I hover over the preview, I see at the bottom of my browser that it is still linked, just not displaying. The preview area is blank.
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Dec 2, 2010
In this program my basic intention is that as soon as the page loads, an alertbox will be called displaying the ALT value of image.
<!DOCTYPE html PUBLIC
This is my test page.
It doesn't work. When i used plain javascript alert function in body tag with onload event, it worked well.
This (code) implementation just shows the text in strong tag and the image. There is no messagebox displaying the alt message. Please tell me where I'm wrong. I've already downloaded the jQuery library and it lies in the same folder as this code.
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Jun 16, 2009
i have a sliced page from photoshop. how i can change the main banner part at the top so that it gradualy changes over a period of time, i was thinking maybe a swap image thing, but not sure.
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Nov 27, 2010
Im using the below javascript to resize images on a forum I have created but I want it to ignore 2 certain images that are part of my header. Heres the code
<script>
window.onload = resizeimg;
function resizeimg()
{
if (document.getElementsByTagName)
{
[Code]...
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Jul 19, 2011
I got this working in chrome and was happy until I got to check out IE8! Enough said about that.The code I have now will work (in both chrome and IE8) if I manually set the height and width of the image but I cannot get them dynamically, for instance if images have different sizes, I've been trying for a while now but cannot get anywhere with it.The code I am currently using (of my own creation) is;
$("#lightbox_image_container").html('<img id="lightbox_image" src="http://www.veritywebdesign.com/gallery/gallery_images/image.jpg" />');
$("#lightbox_image").load(function() {
// image_width = $("#lightbox_image").width();
[code]....
How do I get the height and width dynamically after loading the image?
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Oct 15, 2011
I would like to split jquery into smaller files to enhance loading timefor mobile devices. Smarphones can't cache files larger than 20kb. Is it possible spilt jquery into smaller files?
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Nov 28, 2010
i want to hide a floating div if the user screen is < 1024 as it will overlay with my blog content area. i found this jquery on the net i am not sure how to use it.
$
(
document
).
[Code].....
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Dec 6, 2010
See these demos here [URL]. I want to do the same thing (red on error and removes red upon correct entry) but only with one simple input (a spam question). All that jquery for one little thing seems def overkill. Anyone have a custom little script lying around or know of a example?
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Mar 17, 2010
I want to display an image using javascript instead of HTML (or use javascript to change the HTML code dynamically when an update is made). I have created an XML file, which contains text data which is displayed in HTML by using Javascript.What I am having trouble with is getting Javascript to grab the image URL from the XML file, and then display that image in the correct div. How does one show an image by using javascript? and how do you get javascript to get the url from the XML?
So what I want to do is create a function that grabs the url (relative) from the PIC tag in the XML ("newssmall.jpg") and then uses this URL to display the image on the HTML page.This way, only the XML needs updating when updating the news section of the site.
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May 21, 2011
I would like to make to horizontal items smaller in height. Is there an easy way of going this?
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Aug 9, 2010
I have a fucntion that runs after page loads which is supposed to show an image with Loading Data in Progress. Please wait message while it is pulling data. It is working in Firefox but IE is not displaying the image and the message at all. see attached working image in Firefox. My image HTML is:
<div style="display:none;width:100%;height:100%;top:0;left:0;position:absolute;background:#FFFFFF;z-Index:200;opacity:0.8;filter:alpha(opacity=80);text-align:center" id="LoadInProgress">
<table height="100%" width="100%" cellspacing="0" cellpadding="0">
<tr>
[Code]...
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Jul 10, 2011
I'm having problems displaying images on a site. Basically I have a to change an image each time a button is pressed on a piece of hardware. This is the code to detect a button press
// Check Button
tstileo = new Image();
tstilec = new Image();
tstileo.src = '/images/1.jpg';
tstilec.src = '/images/2.jpg';
document.getElementById('btn0').innerHTML = (getXMLValue(xmlData, 'btn0') == 'up') ? document.Image=(tstileo): document.Image=(tstilec);
So when the button is pressed/unpressed it should display tstileo and tstilec What format should my HTML code be to display the image ? This is whats there at the moment
<span id="btn0">?</span></p>
When running all I get is text saying [OBJECT HTMLImageElement] This site is being hosted on a microchip, btn0 is a press button switch on the board. The idea is to use this as a remote monitoring system. It runs Javascript XML HTML and CSS. I have spent hours searching for a way to do this ( simple ? ) task but haven't got any further than this. :confused:
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Sep 7, 2005
i want Random image displaying script tutorial or code:
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