Highlight Selected Image
Jan 14, 2007
I've a page divided into three frames,
----------------------------------------
|wwwwwwwwwwwwwwwwwwwwwwww|
|wwwwwwwwHeaderwwwwwwwwwwww|
----------------------------------------
|wwww|wwwwwwwwwwwwwwwwwwww|
|wwww|wwwwwwwwwwwwwwwwwwww|
| Leftw|wwwwwwwMain wwwwwwwwww|
|wwww|wwwwwwwwwwwwwwwwwwww|
|wwww|wwwwwwwwwwwwwwwwwwww|
-----------------------------------------
The menu is in "Header" part, i want to highlight the selected image in "Header" when it is clicked.
When the image is clicked the related page is displayed in the "Main".
Onmouse over the highlighted image is displayed and Onmouseout the non-highlighted image is displayed.
I've tried by removing the Onmouseout event but that keep showing the highlighted image of Onmouseover event.
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Jul 9, 2010
I have a javascript list menu, I want the menu item stay in given background color when we are at that page. How do we achieve that with javascript?
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Apr 7, 2011
robofight.com/test/ when i click a button to go to a page, i want that button to stay highlighted. (so whichever page i am on, i want that button highlighted). how can I do that?
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Apr 20, 2011
I have an image that contains two links; however, you cannot tell unless you happen to mouseover the right area and a message appears "Click here..." How do I highlight the area so that the user knows the links are there?
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Jan 25, 2009
I created an image gallery. The way it works, I click on a thumbnail and it displays the image - This works fine. I'm now trying to use onfocus to highlight the thumbnail that I clicked on. It highlights the thumbnail but when I click on a different thumbnail the first one stays focused and the second is focused also. I want it to unfocus if I click on a different thumbnail. Can somebody give me some advice on what I should do? I'm not that great with Javascript but I got this far.
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Jun 5, 2011
Got this below code for a page im working on, what you'll notice is that when you hover over 'order' a sub menu appears,
How do I make the 'order' remain highlight while Im hovering over the sub menus.
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Aug 27, 2010
I have say 12 pics on a page, in 3 rows of 4. The rows of pics are there so that a choice can be made from each row and I'm using a function <script>
var highlight_color = '#FF0033'; function toggle_highlight(id) { var images = document.getElementsByTagName('img'); for (var i = 0; i < images.length; i++) { var image = images[i]; image.style.borderColor = image.id == id ? highlight_color : 'white'; } } </script>
to toggle a border colour change so that you can see what was chosen from each row. The function I have used is fine in that it works, but I can only choose one picture and have the border changed, then if I click on another row the first border that changed obviously changes back and the new selection is highlighted. I don't really know where to go from here.
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May 19, 2011
I have a question about this image cube [URL]. I would like to make it like this [URL]. How to make that thumbnail scroller with highlighting function and linked properly to the cube.
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Aug 29, 2010
Im trying to have a click event that replaces an image on the page with a new image that has been selected randomly from an array. I have solved PART of this already (can get the random image to appear).
However, instead of appearing on the page where the old image was, the new image appears in a blank page.
My research indicates that thisblank page location-problem is a result of using document.write in the Function. Therefore, I know I need to find a different way to accomplish this, but am failing miserably.
I have been trying for hours and hours and HOURS to figure out proper syntax for accomplishing this via elements, functions, variables and mootools.
A bit of my research:
I found this---but havent figured out how to implement it in my scenario:
I found this---but havent figured out how to implement it in my scenario:
Code:
Source: [url]
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May 1, 2009
how I can get this lookup to work..:?I'm using a app that uploads an image and returns a hex code in a 3x3 grid. (See here: http://jrm.cc/color-palette-generator) I want to take this one stage further and have a code that will then take the Hex code and look up a field in an sql database containing hex codes. Then convert the hex code into an image containing the selected colour. For example;
User uploads image of the sky
App returns hex codes of sky
App then needs to look in a field database of images on server and finds image/s with similar hex value
App then returns images in replace of the hex code (i.e blue water, swimming pool, blue coloured hat etc etc)
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Jul 23, 2005
I'm creating my WYSIWYG html web editor. but now I want to know witch
image is selected. I try the selection.createRange().htmlText but it
returns me null. I see that when i have an image selected, the selecion
type returns me "Control", but how can i access the properties of this
control?
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Jul 25, 2009
I have a page with a default avatar image and a input box below it. Its a form. The thing i want to do is that, i want the default avatar image replaced after a user selects a image from the input tag.my code is some like this.
<img src="imagedefault.jpg">
<input type="file" name="select">
Is there a method using javascipt or any other language.
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Nov 4, 2010
I am creating a page with a dropdown menu that has 140 countries in the list. When someone clicks on say, Algeria, an image of Algeria comes up below the dropdown with a URL below that. I got the code to accomplish that much. What I need further help on is how to make the URLs a hyperlink (all different) as well as making the image clickable so that a larger version pops up when clicked on. I'm ok with starting from scratch if there is a better way to accomplish this than what I've got. code...
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Dec 19, 2010
Is it possible to have a form's textarea background image fadeout to an alternate bg image, when that textarea is selected (by clicking the textarea or tabbing to it)? I've never seen this done before, but I'd really like to do it..
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Dec 18, 2010
I'm trying to get the hover over image selected based on the current page. I've used an external jquery.url.js library to access file and href information. The if statement is reached correctly, but I can't get the code within it to work. Each image is stored within an anchor and, as with the hover code (included), I'm trying to change the end of its source file name from '_off'to '_on' so it's active.
$(function () {
$("img.rollover").hover(
function () {
this.src = this.src.replace("_off", "_on");
},
function () {
this.src = this.src.replace("_on", "_off");
});
$page = jQuery.url.attr("file");
$('#menu tr td a').each(function () {
var $href = $(this).attr('href');
if ($href == $page) {
$("img", this).src.replace("_off", "_on");
}});
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Jan 24, 2009
I'm using DreamWeaver CS3's image rollover code, but I'm trying to edit the code so that when you click the image, the hover state stays selected.
Then, when you hover anc click another image, the first image reverts back to it's original state. I've scoured the Internet, but can't find anything that works.
Here's the current javascript code:
Code:
<script type="text/javascript">
<!--
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
[Code].....
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May 26, 2010
Is is possible to have a Radio button, when selected, insert an image into a table(or something)? Each Radio button changing the previous image. I figure it would be an array, or maybe its a simple onclick, both of which I've tried, but I am fairly new to this. I'll show you the code, and hopefully you can figure out what I mean.
[Code]....
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Apr 3, 2009
how to achieve the same affect with the code pmw helped me with several months ago this time around im trying to achieve the same affect instead of displaying one image im wanting to display text but stuff like this depending on what is selected once again it will display the following.the url for this is once again here.how much space,bandwidth,ram for gaurantee and burstable ram and ips etc.. now how can i do this using the following code below.
PHP Code:
?>
<script type="text/javascript">
document.getElementById('plan').onchange = updateRacquetImage;[code].....
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May 19, 2010
like for example i have text areas named upload1 and upload2when I click or add input on upload1 a drop down list below upload2 will not change, but when I add input on upload2 the dropdown will select "parts"
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Aug 6, 2009
I have various list boxes in a web form. I need list box No. 4 to be disabled until a selection is made in a previous list box, the No. 2 listbox. If some selection is done in listbox No. 2 then I can do a selection of list box No. 4. How can I do this?
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Apr 12, 2005
This is irritating cause i read a arcticle with a solution to this in one of the many newsletters i receive, but then i didn't need it and now i do i can't find it, and i'm searching for days now .
I have say 3 links
link1 --- link2 --- link3
all of then formatted nicelly with CSS. When i select one of then, say link1, it becames with a diferent background color.
What i want is to keep tha backg color even when the user clicks anywhere on the page (thus loosing focus) and until another link is clicked.
I tought this could be possible in a CSS only way, but now i think i have to use some Javascript.
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Apr 25, 2010
I'm using jQuery to check if a group of radio buttons has one of them selected. This works fine if there IS one selected, but errors if NONE are selected. Can anyone show me how to make it work if NONE are selected?[code]
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Dec 9, 2011
Referring to following link, I get no idea on what the highlight code do, I would like to retrieve the web page using direct URL coding without using function. [URL]
function setFilter(field, value){
var params = {};
params["type"] = "calendar";
params["date"] = "2011-12-06"
$('#calTable').load("/inc/process.php", params, function(data){
$(this).html(gbBig5(data));});
}
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Nov 2, 2004
<html>
<head>
<script type="text/javascript">
function checkForm() {
var vte = document.getElementById("test").value;
if(vte == '') {
document.getElementById("test").style.backgroundColor='red'
}
}
</script>
</head>
<body>
<form action="test.php" method="POST">
<input type="text" name="test" value="">
</form>
<input type="submit" value="Submit" onClick="checkForm(); return false">
Do you think this will work on all browsers? or at least the major ones?
Alright, the reason for putting InnerHTML in the title is this, if they do not fill out a form correctly, I want to also explain to them what is wrong, so make a text below all the form, or above it that says "The name can not contain numeric characters." etc... I have the highlight working though...
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Apr 4, 2005
I have a table the displays results from a db query using php and mysql. The first column always contains a checkbox, so the user can check if they want this item. I want the checked rows to get higlighted and stay that way while they are checked. I was able to figure out how to highlight the rows on a mouse over but not as they get checked. Anyone have a script to accomplish this.. I'm sure its not too hard but i'm very new to javascript.
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Dec 14, 2005
I want to use a A-Z list page with a search box and when the user types in a search term the words on the A-Z page become highlighted. Doe anyone know how I can using JavaScript to do this? Code:
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