Apply Selected Attribute To Current Select Box Item
Feb 9, 2010
I've created the simple select box below that will "onchange" when an item is selected. I'm trying to apply the "selected" or "selected="selected" attribute to items that are chosen from the menu. Example: The goal is to show " <option value="/1" selected="selected"> " when page "/1" is chosen and to show <option value="/1"> when /1 is not the current page. I've follow a few simple tutorials with no luck and even tried php conditionals to trigger the "selected" attribute with no luck.
<form name="guideform" method="get">
<select class="wptdb_jumpbar_select" name="mymenu" onChange="window.location=document.guideform.mymenu.options[document.guideform.mymenu.selectedIndex].value">
<option value="/1">Home Page #1</option>
<option value="/2">Home Page #2</option>
<option value="/3">Home Page #3</option>
<option value="/4">Home Page #4</option>
</select>
</form>
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Feb 9, 2010
I've created the simple select box below that will "onchange" when an item is selected. I'm trying to apply the "selected" attribute to items that are chosen from the menu, so that if "Home Page #2" is selected, the "selected" attribute will be applied to "Home page #2" once you arrive at "Home Page #2". I've follow a few simple tutorials with no luck and even tried php conditionals to trigger the "selected" attribute with no luck.
Code:
<form name="guideform" method="get">
<select class="wptdb_jumpbar_select" name="mymenu" onChange="window.location=document.guideform.mymenu.options[document.guideform.mymenu.selectedIndex].value">
<option value="/1">Home Page #1</option>
<option value="/2">Home Page #2</option>
[Code]...
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Jun 24, 2009
how can i set the attribute of an item in a select box to selected?
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Apr 28, 2009
This is for an online quiz that collects selected answers through hidden checkboxes, and when a checkbox is selected the javascript changes the background of that selected item. However the problem is when javascript is disabled the whole thing won't work because the checkboxes have a class of .hide which, obviously, hides them and the user can't see that they've actually selected an item as the background color won't change. So I was thinking that instead the javascript could apply the class of hide to the input. That way if it's disabled the checkboxes will show.
<style type="text/css">
.hide { display:none;
*display:block;
*margin:0;
*padding:0;
*width:0px;
}
</style>
[Code]...
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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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Jan 13, 2011
I have a select box, is there a way to get javascript to select an item for me?
Here is my html, can I get javascript to select the option for ray?
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Feb 6, 2009
I have a multiple select element on a form. I want to use javascript to focus on the first selected <option>
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Jan 11, 2011
How can I validate that if the user enters a quantity in the field they also must select a reason code. How can I do this.
[Code]...
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Jan 30, 2010
I am trying to get the text (not value) of a selected item in a select box <option> and display it elsewhere on the page.
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Oct 20, 2010
I'm fairly new to jquery and slowly picking it up as I go. Here is a problem I though would be simple-ish but I am stuck. I think I have most of what I need, I just need the correct way of writing 1 part of it.
[Code]...
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Mar 8, 2011
I have list of links inside a DIV. I am trying to apply CSS to the current page linkbut it does not work.
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Feb 1, 2011
This isn't working. I'm using the code below to try to apply the href attribute of the first td in a row with class DataFormListTDDataGridItem and apply it to all td elements in that row (effectively want to make entire row clickable and direct it to the href specified by the href attribute in the first td of the row) -
Table looks like this -
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Sep 4, 2010
I currently have a script that dynamically adds a css class called "on" to a menu item once it is selected, turning that link red to show that it's active. Here is the web page: [URL] As you can see, if you click on "Dimmer" or "Pol Pot's Birthday", or one of the three Patriotville scene links (1, 2, or 3), those links stay red. But what I need to happen is that when the user hovers over OR clicks on "1", "2", or "3", the word "Patriotville" also turns red along with those links. Here is the current code:
<script language="JavaScript" type="text/javascript">
/*<![CDATA[*/
var Lst;
function CngClass(obj){
if (Lst) Lst.className='';
obj.className='on';
Lst=obj;
[Code]...
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Aug 28, 2009
I have this code which removes a class from an item on mouse out.
Code:
function mouseOut8( ) {
$('.bar8')
.removeClass("barover");
}
I would like to change this so that the class is removed from the item I have just moused out of instead of specifying the exact item. This is so I can use this function for multiple items. I tried replacing the '.bar8' with 'this' but it didn't work.
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May 12, 2011
$('td[id=opinionAxis]').html("<img src=images/"+this.attr("title")+".png>");
So essentially what I'm trying to is put an image inside all my td's that have "opinionAxis" as their id. The image has to be equal to the value in the title attribute in addition to the sub folder and file type. How do I access the current item's attributes?
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Nov 1, 2002
I was wondering, let say I have the following HTML fragment:
<b>this is some text<b>
<span>This is some more text<span>
<script>
//my script here
</script>
and inside the script above, I wish to gain access to the elements and text above. Is it possible to do so without having to explicitly denote an ID attribute somewhere to use as the starting pointing? Something like:
currentposition.previousSibling //should return <span> tag
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Jul 14, 2009
I am trying to find and get the current index in a group of elements like so:
var index = $(attribute).index(this);
However, this returns -1 for all selectors I pass to it in the variable. Why is this? Is there another way to find a div's position within its container easily?
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Jul 22, 2010
here is the code I am using it is suppose to apply a style attribute the the id "toplink" but I can't seem to get it to work right.
$(document).ready(function(){
menuYloc = parseInt($(name).css("top").substring(0,$(name).css("top").indexOf("px")))
$(window).scroll(function () {
var offset = menuYloc+$(document).scrollTop()+"px";
$("#toplink").animate({top:offset},{duration:500,queue:false});
});
});
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Mar 26, 2010
I'm trying to grab values from a set of arrays based on the value returned by my select box.
**Caveat - this is not an area I have any real experience with**
My arrays look like:
Code JavaScript:
I then need to test for each, then associate with one of my fees arrays, then grab each of the values in the array and write those values to elements within my page.
I'm then doing this to evaluate for each degree
Code JavaScript:
I need to first figure out how best to import all of these 60+ arrays and then in each of my conditions pull out each value and write to my page.
There is a unique 1 to 1 relationship between each degree and array so I can't consolidate as the values for each degree differ slightly.
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Aug 16, 2011
I'm trying to get Superfish menus working on a new site I'm building, but have run into a problem. I have used the feature of setting a class on the current menu item so that it will be highlighted (highlit?). The trouble is that if the menu item has a submenu this submenu is displaying already opened when you hit the page.
I've set the menus up with the following options:
$('ul#nav').superfish({ hoverClass: 'sfHover',
pathClass: 'current',
pathLevels: 1,
delay: 800,
animation: {opacity:'show'},
speed: 'normal',
autoArrows: true,
dropShadows: true,
disableHI: false
});
This is a snippet of the menu code just for completeness, although it's pretty generic:
<ul id="nav">
<li><a href="index.html">Home</a></li>
<li class="current"><a href="agenda.html">Agenda</a>
<ul>
<li><a href="stream_busdev.html">Business Development Stream</a></li>
<li><a href="stream_techsupp.html">Technical and Support Stream</a></li>
<li><a href="stream_partners.html">Partners Stream</a></li>
<li><a href="stream_paytrain.html">Payroll and Training Stream</a></li>
</ul></li>
... more menu items in here ...
</ul>
I've also attached a screengrab, in case it helps, since the site isn't live yet. So I guess what I'm asking is: is there a way to have the current parent menu item marked as current without it automatically opening the submenu?
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Aug 28, 2010
i am trying to pass text from one select box to another select box. The logic is if 10 are added, no more passing must happen. Also if an item is already added, it mustn't be added again.I am using the for loop to check the existence of an item but it is not working: what am i doing wrong?
Code:
function PassSelectValues(){
//pass values from select boxes to select boxes
var counter;[code]....
why isn't counter incrementing at all? The alert message box does appear saying item exists but the item gets added anyway.
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Oct 28, 2004
I just read this article: Integrating CSS with Content Management Systems. And I asked myself how can I select text and apply a html tag to it? My JavaSript skills are just basic.
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Mar 19, 2011
What I try to do is the following..let's say I have this form:
<select name="sSelectMe" class="someclass">
<option value="">select an option</option>
<option value="1">option 1</option>
[code]....
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Jul 20, 2005
This is my form, i would like to default the select box to USA, and default
the text field to a name such as 'Sarah' and the hidden field to another
number like ??', when the user clicks on the check box, otherwise the
fields should be blank, the value of the select box dosnt matter much, only
that it defaults to USA, when the user checks it.
--
<form name="form1">
<input type="checkbox" name="checkbox" value="checkbox">
<select name="prefix">
<option value="off" selected>Select country
<option value="61">Australia
<option value="1">USA
<option value="58">Venezuela
</select>
<input type="text" name="name">
<input type="hidden" name="number">
</form>
--
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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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Jun 29, 2006
I have a TEXTAREA element. A user right clicks within in to get the context menu and they select "paste". I want my javascript code to know that they selected "paste". I know you can capture the mouse click, but can we capture exactly what event that attempted?
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