Select Menus For Navigation
Aug 5, 2009
I need to create two drop-down boxes and a GO button for navigation. In one drop-down box the user will choose a city and the other drop-down box will require the user to choose a location. When the user hits the GO button they will go to a Web page based on their choices. Here is the code I am using:
<label>Choose a city</label>
<select>
<option>LA</option>
<option>San Diego</option>
<option>San Jose</option>
</select>
[Code]...
So if the user selects "LA" in the first drop-down menu and then "Airport" in the second drop-down menu and then hits GO, they will be taken to a page that has airport information for LA. Can this be done with JS? If so, how? Remember I'm a newbie at JS and still learning (we all have to start somewhere I guess).
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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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Aug 18, 2005
I have an image that uses an image map for navigation. We would like a pull-down menu to appear when the user mouses over the link. The pull-down menu is another image that was created to retain the look of the site and would use another image map for it's links....
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Jan 2, 2010
thinking about implementing some accordion menus. Want to use the latest code. Is this modern code on this site [URL] also, anyone have a link to any modern code for onmouseover instead of onclick navigation through accordion menus?
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Aug 18, 2010
I'm having problems with a Javascript 'Lookup' function.
Basically, I have a select menu 'Customer' which triggers a 3 JS functions, to populate 2 extra select menus.
Using IE Developer Tools, during debugging, I get this error: Expected ';' Error
This relates to either: eval(ajax_CustContact[index].response); OR eval(ajax_CostCentreContact[index].response); (it's a bit random, as sometimes it works, sometimes it doesn't)
I have tried changing the 'custid' to 'custname' to check whether it was an integer causing the problem, but had the same problem.
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Jul 8, 2004
The following script generates three SELECT menu's... one for days one for months and one for years. Each time a new year or a month is selected the menu's are updated to allow only valid dates. Its only just been finished and could probably use commenting more, but im always open to suggestions, advice and criticism.
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Mar 28, 2011
I have 9 select menus that are populated by a php for loop. Each has a numeric value that is displayed base on the selection (which I have working).I can not figure out how to sum all of these values and display them in a <div> tag.what I have thus far:
// Part of a function that creates drop down boxes
<select name="$name" onchange="document.getElementById('cost_$name').firstChild.nodeValue = this.options[this.selectedIndex].getAttribute('cost_$name')">
[code]....
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Oct 22, 2009
The intention is that when you select a site from the list, the banner underneath changes. However, I can only get it to do this once, then it simply refuses to let you select anything else. This is the code I am using to change it:
function defineimage()
{
if (document.forms[0].gourl.value = "http://jeff.zhomg.com")
{
document.images.linkimage.src = '/images/exchange/jeff.gif'
}
else if (document.forms[0].gourl.value = "http://www.strangedrawingsartgallery.com")
{
[Code]...
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May 13, 2004
Anyone know the best way to make the function below work for multiple HTML select boxes in the same form?
function formHandler(form){
var URL = document.form.sBox.options[document.form.sBox.selectedIndex].value;
window.location.href = URL;
}
Function is called onChange.
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Mar 14, 2006
I created this script because <select> form menus in IE on Windows appear on TOP of my DHTML layer navigation menus = client NOT happy and blames YOU. To avoid this crappy situation you can use my script to hide a certain number of the <select> menus when your DHTML layer nav menus are active.
Place this JavaScript in the <head> somewhere.
<script type="text/javascript">
// code to hide/show form menu drop downs ie/win courtesy of www.dreamingdigital.ca
// function should take in the parameter "visible" or "hidden" (the_action)
function dd_hide_show_selects(the_action) {
var dom = (document.getElementById) ? true : false;
var windows = (navigator.userAgent.toLowerCase().indexOf("windows")>-1) ? true : false;
var ie5 = ((navigator.userAgent.toLowerCase().indexOf("msie")>-1) && dom) ? true : false;
var cp_selects = document.getElementsByTagName("select");
var number_to_hide = 0;
var number_needed_hidden = 4; // 4 was the number of selects I needed to hide
if (windows && ie5) {
if (cp_selects.length > number_needed_hidden) {
number_to_hide = number_needed_hidden;
}
else {
number_to_hide = cp_selects.length;
}
for (var i=0; i<number_to_hide; i++) {
cp_selects[i].style.visibility = the_action;
}
}
}
</script>
An example of its use would be:
<a href="somewhere.html" title="Some text to describe the link."
onMouseOver="dd_hide_show_selects('hidden');" onMouseOut="dd_hide_show_selects('visible');">Something</a>
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Aug 2, 2011
I am building a jurisdiction calculator for issues on/off Indian reservations. I'd like the user to select 3 variables (radio buttons would also work) - whether the victim is Indian/Non, the perpetrator is Indian/Non, and whether the crime occurred On/Off a reservation and have a div that displays the possible jurisdiction outcomes based on the selections.For instance, if the user selects Victim: Non-Indian, Perp: Indian, Location: On reservation, the possible jurisdiction results would appear.
Here is the basic html breakdown:
<select id="VictimSelector" name="VictimSelector">
<option selected="selected"></option>
<option>Indian</option>
[code]....
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Mar 14, 2009
I need to include an interactive drop-down, global menu and a flyout menu. What do each of these look like? i thought they would look the same?
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Nov 2, 2009
I'm trying to implement a minimal navigation bar using jQuery's toggleClass() function but can't seem to get it working.
It's the .img_selector div at the bottom of the page:[url]
I want to toggle the 'active' class for each <a> when it's selected, to indicate which image is showing, so after calling jQuery, in the <head> I've got:
Then the links, which also include the showPic function:
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Apr 18, 2010
I am not terribly familiar with Javascript but i am looking forward to learning, and currently the problem I am facing is this:I have an a file being included to an .shtml document, that serves as my navigation, the code is like this:
<ul id="MenuBar1" class="MenuBarHorizontal">
<li><a class="MenuBarItemSubmenu" href="#">Home</a>
<ul>
[code]....
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Feb 6, 2011
I want to create an own horizontal navigation and so the navigation is a nested list like
<ul id="mymenu">
<li>entry1
<ul class="abc">
[code]....
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Aug 8, 2009
<div>
</div><div>I did some navigation menu and sub menu using jquery ,</div><div>
</div><div>like ;</div><div>
</div><div>Menu1 </div><div> Sub menu1(some.php)</div><div> Sub menu2(some1.php)</div><div>
[Code]..
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Jan 19, 2009
Ive been working on a site with a dropdown menu. its styled with css and animated with java i would like to add support for keyboard navigation.
var DDSPEED = 5;
var DDTIMER = 5;
main function to handle the mouse events [code].....
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Jun 16, 2011
I've seen a variety of implementations around that enable selecting all or no checkboxes by using a checkbox to toggle that choice. However, I'm trying to find a way like this: I have two text links on my page: Select All, and Select None. How can I get those links to call a jquery function to select all or select no checkboxes in my form? As a little food for thought:
<head>
$(function() {
//function for selecting all or none...is there a way to make a single function that passes in a parameter to differentiate between selecting all or selecting none, or do I need a separate function for both?[code]....
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Jul 20, 2005
I'm trying my hand at developing a new website for my professional career,
and am trying to implement a simple Rollover > Pop-out Menu system, and am
finding the javascript confusing to do. I am using Photoshop and
Dreamweaver/Fireworks, and have all of my normal and over button graphics
finished, and created one simple pop-out in Fireworks.
My problem is getting both the swap image in javascript onMouseOver event,
and the menu event to run at the same time. How is this usually done? Can
you add two functions to one java event?
Like:
<a href="#" onMouseOver="swapimagefunction();"
onMouseOver="menufunction();">
Or is that illegal?
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Jan 15, 2006
I have a little problem with drop down menus. I have a PHP
page in which I extract some categories (from a database). I put those
categories in a drop down menu without problems. I would like that when
a category is chosen, the entire page should be reloaded without the
pression of any "submit" button, and should appear a new drop down menu.
The main problem is the reloading of the page as it appears not to work
if, after OPTION VALUE, I put the name of the same page in which there
is the forum (entrate_in.php). Infact it say "page not found" while it
works perfectly if I put the name of a different php page... how to
resolve this problem? Code:
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Jul 11, 2006
I'm trying to make two drop down lists. The first will be a list of regions, such as USA and Canada. The second will contain cities within those regions, such as Washington or Ottawa. The second's content will be conditional upon the user's selection of the region. I have this so far: Code:
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May 1, 2001
I am trying to use an SSinclude to insert my menu information (not the .js file) in the head section. Again, this is so I don't have to update every page.
However I get an error at the body tag, where I need to do
OnLoad="init()"
If I copy and paste the contents of the include into the html it works fine. Theoretically, this is all that the SSI is doing and so it should work.
Does anybody know what I'm doing wrong?
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Mar 22, 2006
I have the following code. When the user clicks on one of the links (Bookies Quick Search, Bingo Quick Search or Casino Quick Search), the submenus will appear underneath. This code works fine, however the only problem im having with this is that i cannot seem to get rid of the break inbetween each one. Code:
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May 17, 2006
If you look on this page, on the right hand side if you click on 'Share with Friends!' or 'Report this App', you'll notice the sliding effect I'm after. Now I'm no guru when it comes to JavaScript so trying to look through the source just baffles me.
Does anyone know of a tutorial or script I can take a look at to try and figure it out? A pretty barebone version would be nice.
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Jul 23, 2005
What I need to be able to do
is have the user presented with a single dropdown menu within a form
using HTML <SELECT> and <OPTION>. Once they choose a particular option I
then want another dropdown to appear alongside it with a list of options
that are dependent on what was selected in the first dropdown. Then I
want the same thing to happen a third time, i.e when the user selects an
option from the second dropdown a third one appears on the screen to the
right of it and then whatever the user chooses from this final dropdown
is used in the form submission.
Because I am a complete beginner it would be really useful to have an
actual code example that I could then modify with my own options.
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Aug 31, 2005
I'm having a hard time with the use of my DHTML menu and video on my
site. The video is served using Windows Media Player. Short of hiding
it, I can't seem to get my DHTML menu to appear above the video.
Unfortunately, I have noticed that hiding the video caused the browser
to flash several times. Does anyone know of anything I can implement
that would minimize the client side impact and also allow my menu to
appear on top of the video?
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