Custom Menu CSS Class-Checker Script Not Running
Nov 15, 2009
I'm building a simple custom dropdown menu for a web-site so that I can control look and feel as well as the behavior of an iframe.I've set it up so that when the user clicks on any of the menu's active components, an "if" sequence in the clickHandler() function is activated that gets the element's class. If the event occurred on a dropdown option, the event-target id is checked, and the appropriate function is called. At least this is how it's supposed to work.All of the drop-down options have been assigned the "dmo" class. When I test the menu and click on other elements, it works fine. But when I click the "dmo" drop-down options, nothing happens. Firebug and IE Explorer Developer Tools both show no errors, but on clicking a dropdown option, the correlate code doesn't run at all, and after hours of head-banging, I have no idea why.
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Jan 12, 2010
I am using this javascript code to run 'onclick' to change my href class style. It works to change the style, but when I click on the next menu item, the previous one is not reverted back to how it was previously, but the formatting is stripped away leaving the link purple with no background image. How do I get it to revert to the original class which is set?
Here is the javascript :-
<script language="JavaScript" type="text/javascript">
/*<![CDATA[*/
var Lst;
function CngClass(obj){
if (Lst) Lst.className='';
obj.className='menu1';
Lst=obj;
}
/*]]>*/
</script>
Here is the relevant CSS :-
.menu {
background: url('../images/productblack.jpg') repeat;
width: 100%;
line-height: 24px;
float:left;
display:inline;
font-family: Verdana;
color : #ffffff;
font-size: 8pt;
text-decoration: none;
text-align: left;
font-weight:bold;
} .....
Here is the HTML :-
<div id="masterdiv">
<div onclick="SwitchMenu('sub1')"><a class="menu" onclick="CngClass(this);" href="javascript:nothing()">
RESISTORS</a></div>
<span class="submenu" id="sub1">
<a class="productsubmenu" href="resistors.html">Surface Mount</a><br> .....
Here is a working page with it (the product menu on the right) [URL]
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Jan 19, 2010
I have created a class array (or variable that contains an array) and am trying to add an element to the array when a new Element object is created. Thus, the line of code to add a new element to the array is within the Element object's constructor function. However, the browser just gives me an error "object expected on line 9", the line of code trying to add an element to the array.
Are arrays not functional within objects? Or, is it that the array is made as a class variable?
Code:
function Element() {
// INSTANCE VARIABLES
this.name = "newElement" + Element.total_elements_created; // GIVE UNIQUE NAME
// INITIALIZATIONS
Element.element_count ++; // INCREASE TOTAL NUMBER OF ELEMENTS EXISTING
[Code]...
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Oct 19, 2009
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body bgcolor="#ffffff" text="#000000">
I'm trying to create a new validation rule to check if a button has a class. I try to explain the scenario. I have a button that makes an ajax call to check the availability of a product. When the app loads the button as class "to_check", when the button is clicked an ajax call is fired, a server script return the availability of the product and basing on this answer I change the class of the button from "to_check" to "ok" or "ko". Now I want to validate the button to se if the availability is being checked and is ok, then I wrote this:
<pre>$.validator.addMethod('hasClass', function(value, element) { if($(element).hasClass(value)) {
return true;
} else {
return false
}},
jQuery.format('Please check the button'));</pre>
Now I want to add this rule to the button with the metadata plugin inside the class name with this syntax:
<pre id="line175"><span id="__firefox-tidy-id"
style="background-color: rgb(221, 221, 255);"><<span
class="start-tag">input</span><span class="attribute-name"> type</span>=<span
class="attribute-value">"button" </span><span class="attribute-name">name</span>=<span
class="attribute-value">"verifica_disponibilita" </span><span
class="attribute-name"> .....
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Dec 5, 2009
I have a script that fades links on load and im trying to get this to work on everything but the menu link that has the "active" class
Code:
<div id="menu">
<ul><li id="Home"><a title="Home" href="/" style="opacity: 0.6;">Home</a></li>
<li class="active" id="projects"><a title="projects" href="/projects/" style="opacity: 0.6;">projects</a></li>
<li class="last" id="Contact"><a title="Contact" href="/contact" style="opacity: 0.6;">Contact</a></li>
</ul>
</div>
[Code]...
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May 6, 2011
I've added a custom arrow to the Superfish sub menu, and the problem that I'm experiencing right now is that it gets animated together with the Superfish menu and only shows up a tad bit too late and does not look smooth.I'd like to smoothen it up a bit by adding my own animation to the arrow image.Simply hover over CONTACT, then you'll see the sub menu. As you can see the arrow shows up with a delay.Now I'd like to make it slide up smoothly and I tried the following:
jQuery('ul.sf-menu li ul').parent().hover(
function() {
jQuery('.arrow img').slideUp('slow');
[code]....
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Jul 7, 2010
Trying to get data from xml file. Got it. Trying add data in class.
$(this).find('Category').each(function(){
var menuItem = ($(this).find('Label:first').text())
$(".DfMenu").text(menuItem)
alert(menuItem)
There are 4 menu item. Alert shows up right but it add same data in all menus one by one. How can I add four different menu item in four divs that is using the same class.
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Mar 10, 2005
Mixture of PHP & JavaScript as you can see.
Code:
/*--------------------------.
|Style Chooser |
|__________________________*/
$style = $_GET['style'];
$res = $_GET['res'];
IF ($style == "") { $style = "v2-green"; }
IF ($res != 1024)
{
print "
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function redirectPage() {
var url640 = "?res=640";
var url800 = "?res=800";
var url152 = "?res=1152";
var url1280 = "?res=1280";
var url1600 = "?res=1600";
var urlnorm = "pieeatersanonymous.com";
if ((screen.width == 640))
window.location.href= url640;
else if ((screen.width == 800))
window.location.href= url800;
else if ((screen.width == 1152))
window.location.href= url1152;
else if ((screen.width == 1280))
window.location.href= url1280;
else if ((screen.width == 1600))
window.location.href= urll600;
else document.write(urlnorm)
// End -->
</SCRIPT>";
}
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Feb 27, 2006
I not much of JavaScript Developer, I'm a member of the copy and paste JavaScript Generation, so perhaps someone can tell me where I'm going wrong with my function to compare two dates:
var dt1=document.booking.fromDate
var dt2=document.booking.untilDate
if (Date.parse(dt1.value) >= Date.parse(dt2.value)){
alert("Departure Date must be After Arival Date")
return false
}
return true
The problem seems to be that two date values are been compared as strings, how can I force them to be compared as dates. I thought the Date.parse() function would handle that.
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Apr 11, 2010
I'm trying to add .active class to a menu, based on the URI. It works with URL's like: /, /products, /about, /contact but not anymore when you go to /products/some-product.I know what's wrong, but I can't find a working solution. I've tried a regex, but that didn't work either...
The code:
$(function() {
var path = location.pathname;
if (path) {
[code]....
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Apr 19, 2011
I am using simple jquery drop down menu, this drop down works with id , I want to change it to work with class namehere is the css
#nav {
margin:0;
padding:0;
[code]....
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Feb 9, 2009
You're going to look at this code and see straight away what's wrong with it, but I've been staring at it for too long that my brain just isn't reading it right.
It's a basic input, you type in your postcode, if it is in the list of postcodes I entered then it replies with a 'Yes' response, otherwise a 'No' response. Unfortunately it keeps saying 'Yes' to anything that's entered.
Here it is, and apologies again for it being annoyingly simple, you know when you've been looking at code too much and you just can't see the small things anymore. [input type.needed=coffee]
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Nov 21, 2011
I have good script
<script type="text/javascript">
function chkcontrol(j) {
var total=0;
[code]....
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Jun 4, 2011
I want to use this code but there is no step by step instructions.
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Oct 9, 2011
I would like to get an active menu but when my page reload i loose the class.
With a button it works fine but not when the page reload with a href it only works when i add a #.
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Sep 12, 2009
I am trying to add a class to my menu for the page it is currently on.
I followed this example: [url]
But I am not able to make it work at all.
Here is my HTML:
To make the nav element highlighted, the list item must have a class of 'hover' like this '<li class="hover">...'
And here is my jQuery:
The script is not applying any CSS to the list elements. I tried different combinations, tried to add a class to the a element by removing parent(), but nothing is triggering.
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Sep 13, 2009
I'm using superfish for a drop down hover menu. It works perfect except I would like the sub menus to remain visible when one of the <a> tag from the menu has class="active". Here is a quick overview of the menu html:
<ul class="primary-links">
<li>
<a href="main">item parent 1</a>
<ul>
[Code]....
If the current page is main -- class='active' is automatically added to the A tag (with Drupal). If you are currently in page2, the class='active' is added to the A tag of the sub-menu. Now, how can I get the sub menu to be always displayed -- regardless of superfish, either when item parent 1 A tag is set as class='active'of the item child A tag is set as class='active'.
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Aug 6, 2011
I have a small script which adds a class to the current menu item selected.
Currently on the page load (this menu is within one page) the first menu item which is loaded does not have this .mywork_active class. Its not until you click it or another item that the class is added.
What would I need to do make the script add this class to the first item on load.
The menu looks like so:
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Dec 16, 2009
i want to create one java code that do this :
1-one counter is counting 20 to 0.
2-if counter 0 then choose random string between "click one" , "click two" , "click three" and show it.
3-in other table we have three button that name`s are "one" , "two" ,"three".
4-for continue page user must click true button,if user click false button alert "wrong".
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May 19, 2010
Visitors enter information in textarea's and form fields and I wish to allow them to have this spell checked before submitting.
What methods are open to me to do this.
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Nov 12, 2010
I have come across javascript lint but it seems to be a bit outdated... is there a more up to date syntax checked for javascript or does javascript lint still do the job?
There are several online tools I have seen but unfortunately these are no use as I need to be able to run it from the command line and (hopefully) be able to import it into vim.
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Jul 2, 2002
I have a whole heap of Javascript that I want to compress (by removing line breaks etc). When laid out with line breaks, all works fine. When compressed ... BANG!
I suspect that there is a semi-colon missing somewhere which is only breaking when the return is removed. However, I'd like to run the whole block of javascript through an online validator instead of straining my eyes trying to locate the piece of the script at fault.
Is there such a thing? When I search for 'Javascript validator', I get a whole heap of links to using javascript to validate forms and such like!
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Dec 15, 2010
im currently trying to create a real-time username checker. Once the user enters the username I would like some javascript to run and check whether the username is already in the database, then if it is return 'this is already in use'.Unfortunately I am not able to use ajax.
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Jun 27, 2010
I am trying to finish this small project and seem to run into a snag.
Its a simple word checker that provides a prompt and you input a single word no punctuation or white space and then answer question does begin with vowel and if there are two adjacent vowels.
This is my first javascript:
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Nov 10, 2010
I'm trying to create a simple html page, with javascript (NO AJAX!, etc,... ) on it, to let me know if an url (remote file) is online or not.
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May 19, 2010
I have a js counter which keeps track of how many chars are in a field on an asp form. When the user clicks a button further down in the form, the form generates more fields. This also causes the js counter to reset to its original value, as the page is 'reloading' in a way. How can I check this value and keep it the same when the user clicks this button?
I am including the code I have.
javascript
counter in code
button
I have tried
It compiles but the value remains reset.
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