JQuery :: Dropdown Menu Displays All Sub-menus When One Item Clicked?
Jun 15, 2009
I have been working on a dropdown menu using Clarklab's Tutorial:The only problem is that this tutorial only shows how to create one dropdown instance.It's in use here:My issue is that when I click on one menu item, all the submenus open up. Is there a simple fix that I just haven't figured out yet?My instinct is to give each ul it's own id, but I'm not sure how to direct the jquery in the header to work with individual elements.
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Jul 24, 2010
I have a project where I need a selection of one dropdown menu may affect the select of multiple other dropdown menus on the same page.First, a table is generated, and within each row, it contains a dropdown menu. Assume: Rows A, B, C, etc..., and Dropdown selection: 1, 2, & 3If dropdown in Row A selects 2, then I want the selection of dropdowns in rows B & C to dynamically change to 2.And if in Row C user selects 3, then the selection in dropdowns in rows A & B should dynamically change to 3.
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Sep 30, 2010
I am trying to create a specific menu using jQuery where i want to toggle a clicked menu item. I used toggleClass to accomplish this. All fine and well, but what i want is that once i click a menu item, the previously clicked item should have the active state/class toggled off.. The menu is variable. (I tried and tried and searched all over the internet, but i cannot find it... spent 5 hours trying to combine various selectors and if/else statements, but it did'nt work.)
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Feb 4, 2010
I'm trying to create a horizontal dropline menu out of an unordered list. List items can have one unordered list child. I want to add a click event on all li:has(ul) elements. The pseudo-algorithm I'm thinking of is as follows:Find all other li:has(ul) elements on the page.For each, check if they are displayed.If displayed, hide it.Then, if the clicked li is displayed, hide it. Otherwise display it.Only one li:has(ul) element should be displayed at a time.
<script type="text/javascript">
$(function(){
$('li:has(ul)').click(function(event)
[code]....
What I have doesn't work because in the .each() function, the clicked li is also evaluated. So, if the clicked li is already visible, it gets toggled inside that function and then toggled again outside that function.
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Apr 11, 2011
I currently have a website with a number of menu items, many of which result in the main site being redisplayed but with an iframe being inserted somewhere within the middle of the page. The iframe is initially loaded as hidden but there is a JavaScript 'onload' routine which calculates the height of the iframe and then makes it visible in order to avoid the iframe showing scrollbars since the content of the iframe is variable.
Roughly, things look like this:
Menu button: reloads main page and passes one or more parameters, e.g. [url]
Then elements of the main page including the menu are displayed. Then, if specified by the relevant 'func' parameter the iframe is shown using code similar to the following:
This works fine but I was wondering whether there is any way of using jQuery such that I don't have to reload the page when the menu item is clicked. In other words, you'd click on the menu item and the relevant iframe would be inserted within the middle of the website, automatically sized.
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Jan 27, 2010
I have a vertical menu consisting of CSS rollovers. When clicked, each one dynamically loads a new Flash movie via Javascript, within the same page. This works fine. However, what I would really like, is to have each menu item highlighted after it has been clicked, to show the user what is being shown. This could be the same image as is displayed in the active CSS state. Does anyone know how I can do this? Because each link is simply dynamically loading flash movies, and not going to a new html page, I can't simply add an ID element.
CSS:
#navlist {
font-family:Arial, Helvetica, sans-serif;
font-size:.8em;
font-weight:bold;
list-style:none;
}
#navlist a {
display:block;
[Code]....
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Oct 5, 2010
I am using superfish menu on the site below. http:[url]...when I go through the sub menus. parent menu item's "a color" turns into white again but not background color. then nothing is seen. I want it to stay as first hover condition (white bg and black text) when I walking through sub menus. I cannot override it.
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Feb 11, 2009
I am trying to make a form where the user is only able to select an option from one of the drop down menus and if they click both then submit an error should pop up telling them to select just one. Now I have found this code:
<SCRIPT LANGUAGE="JavaScript"'>
<!--
function validateForm(){[code]....
the first problem is that my menu must be named "id[2]2" which causes a problem due to the bracketed 2 and the 2 after. Is there any way around that?the second problem I forsee is that this will only work with 1 drop down box being unselected. I need a code that will give the warning if nothing is selected OR if something is selected in both drop downs.
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May 2, 2009
Am using JQuery Autocomplete on my templete, but as i get the resultsthe Autocomplete only displays one item despite that the results thatare fetched have more that one item. It only shows the first item onthe list!Example:if i have a result list with ('python', 'pythonism', 'pythodus')and on the autocomplete i type 'pyt' it only displays 'python' on thedrop down!My autocomplete code:
$(document).ready(function(){
$("#tags1").autocomplete("/taglookup/", {
width: 320
[code]....
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Jul 13, 2010
I have code for autosuggestion while typing in a text box written in Javascript and PHP. When I start typing a number I get a list of matching numbers and I'm able to select one of them with the mouse click. Now I have an other text box which should display a list of numbers based on the selection from the first textbox.
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Jun 3, 2009
The problem is that the height of the second level menu results in their being gaps in between each menu item so that as you move your mouse down the second menu items it quickly closes again. scripting novice fix this by telling me which variable I need to change either in the Java script or the CSS files.
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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 3, 2011
I want to use a drop down menu and found a horizontal example from John Resig. But I want to turn it into a vertical menu. How can I do that?
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Oct 22, 2009
I'm just a starter and I'm looking for a function I can't find.
What I want:
I want the row number of the row i clicked of the item list.
For instance I click on third row then I want that var i returns 2. code...
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Jan 12, 2010
Hi, i'm creating my own image gallery using jQuery, and there is a set of thumbnails at the bottom. The thumbnails have been put into an array, using jQuery, but what i am trying to do is to return the position of any clicked thumbnail in that array. i.e. when the 3rd thumbnail in the list is clicked, return 3, when the 5th thumbnail is clicked return 5 etc....
This in turn will dictate which item in another array (the main images array) will be displayed.
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Sep 18, 2010
I'm trying to find the currently clicked index of .accordion_trigger from within another element.
When inside the .accordion_trigger click event I can simply do the below to get the current clicked index:
Code:
$('.accordion_trigger').click(function(){
var index = $('.accordion_trigger').index(this);
}
return false;
});
Obviously this doesn't work when called from within another element. I understand that 'this' is part of the problem but can't seem to find a way to form the code in such a way for it to produce a valid result. Thus far I only get -1 or 0.
When .accordion_trigger is clicked it has an "$(this).toggleClass('active').next().slideDown();" applied so in theory I shold be able to search for which of the .accordion_trigger's are "active".
I've also tried doing this via the below method but to no avail:
Code:
var current = $('.accordion_trigger');
current.each(function() {
if ($(this).hasClass('active')) {
[Code]....
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May 26, 2011
So, I have this menu set up that reduces the opacity of all but the hovered link. It works fine, but it's a video playlist, and I realized that I need to make sure that this style persists after the link has been clicked.I can figure out how to add a class on click, but how to combine the two? How can I set it up so that, if the link doesn't have the class .selected, the opacity will be at 0.3. Unless, of course, it's being hovered over.I'm in a little over my head here. Here's what I'm working with:
Code:
jQuery(document).ready(function() {
jQuery("#links").delegate("li", "mouseover mouseout", function(e) {
[code]....
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Oct 26, 2009
The purpose of the code is to slideToggle open one of two hidden sub-nav bars when either of two different menu items are clicked upon - instead of a drop down menu. What doesn't work is the hiding of the div that is not required, if it is already open. Viewing in firebug shows that the appropriate classes are being applied - I suspect the reason is that slideToggle has been somehow set and cannot be unset via another object - but perhaps that is not it at all?
$(document).ready(function() {
//add .toggle function to appropriate li element
$('#hozmenu li:nth-child(4)').toggle(function () {
//set 4th menu links colour to be green whilst div is shown
$('#hozmenu li:nth-child(4) a').css('color', '#95d890');
$('#toggle_nav_services').removeClass('toggle_show');
[Code]....
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Feb 3, 2011
How I populate fields of a form with the data that relates to an item from a list box that user selects
Example:
List box contains item1, item2, item3
User selects item2 so want data connected to item2 displayed so it can be edited and updated.
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Dec 30, 2011
This one should be easy. In fact, it was working for a long time as far as I know. Then I upgraded from jQuery 1.4.4 to 1.7.1 and a few things stopped working. (This is according to my client; it's possible it's been broken for a long time.)
So a customer logs in and sees his/her registration information. Name, address, phone number, etc... It gets this information from a MySQL database. For the customer's home address, there's a dropdown for the state (MA, NH, etc...) Rather than displaying the default specified in the HTML code, I have a bit of jQuery code that is supposed to change the dropdown selection to the user's home state as stored in the MySQL database.
Unfortunately, nothing happens. It rather than changing to the user's home state, it just displays the default state (AL, the first alphabetically).
[Code]..
I verified that $row['state'] contains valid data by outputting it as HTML on the page (my test data outputs "MA"). And I'm reasonably sure that this used to work in the past.
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May 5, 2005
Browsers these days ... or is it just me? If you have a <SELECT> field with the multiple attribute can you only get multiple selections by holding down CTRL?
I found a "workaround" JavaScript but it's very buggy. Before I even look into the subject of creating my own one, has anyone dealt with this before?
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Jun 7, 2010
[URL] If you visit that page, it has 2 drop down menus embedded in each other. One is under the name "destination weddings" and within that, there is one named "Historic Wessex Packages". It runs on a JS script (which I am currently modifying) called slide.js. The problem is that if you go to one of the other pages (like Contact Us) then slide down the destination one, then the historic one, it doesn't cope with the dynamically changing height and fails.
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Jul 7, 2010
I tried to use it in my app and I only have the first letter of each item in the dropdown list. So it is very difficult to select the good option I have search any information in these forums about this trouble, but no success.
[Code]...
perhaps this code is wrong and json format not good ? so, the first item of dropdown list is fine in the input box, but all items with only one letter in dropdown list. I hope any body can spend a few time and help me a little to understand that is wrong, as I could terminate my app.
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Mar 1, 2011
<select id="myselect">
<option value="a">test</option>
<option value="b">test</option>
<option value="c">test</option>
</select>
i need to somehow get the index of the item with value "c" (so it will return 2). how to do so?
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Jul 15, 2010
I have two text fields one is TECH field and another is JOB NUMBER... If I type a number in the tech field and If I select a number from the autopopulated/autosuggested list of tech number(which is queried from the database) it should display a dropdown list of JOBNUMBERS associated to that particular TECH number. The TECH is not a Primary key in database)
This is the code that I have to fetch the and the tech number will be the autosuggest field for which I have used JQUERY..
[Code]...
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Mar 19, 2009
I'm trying to set up what will efectively be a series of vertical submenus based on pre-existing buttons which each one activated by a mouseOver command. Does anyone one know where I can find a good script for that?
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