Grab Elements Of DL ( Definition List )
Aug 30, 2006
I'm trying to grab all of the elements of a DL, specifically the <a href>'s
grouping them by the DD's. I suppose if I can just get them into groups I
can get the href's later. The hard part is getting them grouped as explained
below. For example...
<dl id="dlList">
<dt><a href="#2">DT Item1<span>(1)</span></a></dt>
<dd><a href="#">DD Item1<span>(2)</span></a></dd>
<dd><a href="#">DD Item2<span>(1)</span></a></dd>
<dd><a href="#">DD Item3<span>(1)</span></a></dd>
<dt><a href="#1">DT Item1<span>(1)</span></a></dt>
<dd><a href="#">DD Item1<span>(1)</span></a></dd>
<dd><a href="#">DD Item2<span>(1)</span></a></dd>
</dl>
Is there a way to say, loop through the DL until it finds a DT. Whe it finds
one, grab it and all of the DD's that immediately follow it .. until it
comes to another DT. Group it with its DD's and continue until no more DT's
are found.
Then maybe take these collections and possibly populate an array with the
groups?
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Oct 3, 2010
There is an effect I would like to do but I don't know how it is done. To see something like it go to:[URL].. then mouseover the right side items under "most recently". It seems like there is a dt link which when mouseover occurs the dd data is presented.
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Sep 4, 2006
I wonder if someone could tell me where I am going wrong with this script.
The original implementation of finding a DL list and separating it by dt |
dd groups and making new DL's from them worked good. It found only one DL by
getElementById.
The problem I am having is now to process multiple lists in which are found
now by a unique class name on the DL instead of getElementById and only
processing one DL. I'm not really sure how to explain where I am going wrong
but here is the code....
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May 17, 2010
i have got about 50 definition lists on one html-page witch all look linke this:
<dl>
<dt class="title">aaa</dt>
<dd class="subtitle">bbb</dd>
<dd class="city">ccc</dd>
<dd class="email">ddd</dd>
<dd class="website">eee</dd>
<dd class="description">fff</dd>
</dl>
if the dt-element in one of the definition lists has a specific css-property (e.g. length > 100px) then the dd-element with the css-class "subtitle" in the same definition list should be removed.
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Dec 15, 2011
I have never used this object before and don't know a whole lot about javascript or DOM. I am trying to create a select menu so that when you click an option it turns the display attribute of the coorosponding div to just "" from the initial "none". This works fine just by grabbing the right ID.
I also want to hide all other divs, even if they were previsously selected by mistake, so I thought I could use the get elements by tage name object to grab all the divs and then edit their display to "none". Maybe this is completely the wrong way to go about what I want to do, because eventually there will have to be forms nested within these divs.
[Code]....
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Feb 12, 2010
i need to add elements in list box dinamically, for example in my listbox data retrieve from database at runtime i.e., girls when user enter details he need option boys in the list...then he can able to enter boys in list box just like enter in textbox...is it possible.
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Nov 9, 2006
I'm looking for an alternate way to document.all to list all HTML-elements on a webpage.
I'm trying to get all IDs on a page that starts with specific letters,
ie: <div class='classname' id='MEIT_Start'.....
I wan't to build an array of items starting with 'MEIT_'
I have tried to use getElementByID but no succes...
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Jun 28, 2011
I'm trying to allow users to add the text from a text input into a list, and then have the option of removing this list item. So far I have the code below which allows me to add a styled list item with a link in it which I would like to close the box when clicked but at the moment when I click it nothing is happening. I'm not sure if I'm approaching it correctly or if there is an error in my code.
jQuery(function(){
$('#addTask').click(function() {
var Task = $("#jobTasks").val();
if (Task == '') {
[Code].....
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Oct 4, 2010
I have a dynamically generated list of which contain div's with a class of product. I want to only display 6 random products out of the whole list on page load and hide the rest.
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Dec 14, 2009
I will keep it simple. I need to list id of every element in given section. Example
<div id="leftSide">
<ul id="leftList">
<li id="item1"item 1</li>
<li id="item2"item 2</li>
<li id="item3"item 3</li>
<li id="item4"item 4</li>
[Code]...
I need to get IDs for "li" items on the "rightSide" container. How to?
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Oct 21, 2010
I have an <ul> and I'd like to append an anchor and a <hr> to every fifth <li> item.I understand I need to do something with index() and append() or html(), but since I am new to jQuery I am not sure how to set up the script.
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Jun 14, 2010
How do I get the elements from a form when these elements are named like each other? I'd like to make a list of values and store it in few hidden elements. It is suppose to work like a list of checkbox whose elements have the same name (and same id), but they are diferent indexed. [code]...
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Apr 14, 2011
Let's say I have two lists for menus and one list for sortable content.
If I click on "A" in the #type list, the content list is sorted, the li's with the classes "B" and "D" are hidden by attaching a class of .hidden to display:none. In turn becoming:
My question is, how do I apply the new content results to the #location menu? If "B" and "D" are hidden then numbers "3" and "4" shouldn't be displayed. I'm having trouble getting the two to talk to each other. I've tried .is(':visible"), .each(), etc. and can't quite crack it.
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Feb 14, 2011
actually i´m working on a small project for the company i work for, i decided to use jQuery to develop the app.the structure of my site is like follow:
css
js
inc
[code]....
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Mar 31, 2010
in a list, as seen below, i would like to first of all change the order only by clicking a button.e.g. li_elem2 and li_elem3 should change their order (positions), maybe even in a nice animated way later on...i tried to change it by editing the css properties, but didn't work out. so now i would be happy about any other approach i can take to swap items, or change positions of two list items....
<ul class="rounded">
<li class="li_elem1">Liste 1</li>
<li class="li_elem2">Liste 2</li>
[code]....
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Feb 18, 2009
I am looking for a way to add an id attribute to a div element I append to my document so that i can find the id later and delete it. So far, no luck with jquery .each loop trying to assign unique value and add incrementing value to each of them. In my code, they all seem to have the same id and when I click again it just appends the same value again to all of them.
//first I add a title to the list using append.
function addTitle () {
$('.myList-box').append('<div class="mylistitem"><div class="mylistitem-image"><img width="30" height="40" src="[URL]small.aspx?TitleID=' + titleid + '"/></div><div class="mylistitem-title">' + title + '</div><div class="mylistitem-options"><a href="javascript:removetitle();">Delete From List</a></div>');
}
// then I need a click function, that indexes all the current .mylistitem(s) and allows me to find the id I am clicking on so I can delete it!
function removetitle() {
$(".mylistitem").each(function(i) {
this.id = this.id + "_" + i;
});
var item = $(".mylistitem").attr("id");
alert(item);
}
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Jun 29, 2011
I have a <'div'> element, containing a <'ul'> with four <'li'> elements. What I need to do is set the <'li'> to display in horizontal orientation, and within the <'div'>. When I apply the JTouch
[Code]...
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Jun 21, 2010
I am building a sort of tree view in javascript with items that can be expanded and collapsed (with default being collapsed).The problem is the page can get very large, and the user sees the the browser render the list with all the items expanded, and then sees them all collapse after half a second.[/quote]You could use a setInterval in the head section that's on a tight loop, that waits and watches for the tree, then hides it and removes the setInterval process.
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Jan 26, 2009
I got a table.Each row has a list of statuses.If status == yes, then several elements will be shown in the rowif status != yes, then hide those elements.Im not sure if I have made a good solution, but it seem to work ok (opera9.6, ff2, ie7)The status selector passes on a unique rowid, and itself. This way the js function can get the row, and the status of the selection. Then toggle various elements in that row.Only annoying thing is the way row elements are named and found. It kinda have to rely on some hard coding, but its ok I guess.Im not sure if its possibel to just call toggle( this ), and that way get to the elements in the row.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
[code].....
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Jul 23, 2005
Throughout the world in general, ISO 8601 Week Numbers are used, in
which weeks are numbered 01 upwards and Week 01 contains the first
Thursday of the Gregorian Calendar Year.
There are, however, odd parts of the world where that standard is not
followed.
Ignoring for the moment cases in which week 1 is not more-or-less at the
beginning of the calendar year, what other definitions, stated exactly,
are used?
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Feb 19, 2007
I have this particular problem with eval() when using Microsoft
Internet Explorer, when trying to define an event handler. This is the
code:
function BigObject()
{
this.items = new Array();
this.values = new Array();
this.addItem = function( item )
{
this.items[this.items.length] = item;
}
this.makeHandlers()
{
var i, length = this.items.length;
for ( i = 0; i < length; i++ )
this.items[i].onclick = function()
{ alert( this.values[i] ); };
}}
However, this last code (makeHandlers() method) doesn't work since the
expression "this.values[i]" automatically belongs to this new
anonymous function, and therefore isn't valid (since the new anonymous
function(s) don't have the "values" attribute. So I tried the
following:
this.items[i].onclick = eval( "function() { alert( " +
this.values[i] + "); }" );
and it worked! ... in Firefox only :( Internet explorer returns
"undefined" for eval( "function() { /* whatever */ ); } " ), for the
same things Firefox perfectly understands, and if I try to make it a
handler, an exception is fired in IE. What do I do? Did I come to the
right conclusion with IE or am I making a banal mistake? Do I need to
find another way of solving this or is there a fix to this solution?
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Aug 23, 2007
I had a look at sIFR.js code after parsing it and I have a question
about function syntax. For example
var f=function(){
// statements here
}();
What is the purpose if the second set of parentheses following the
closing brace? Is the intention to execute the function immediately
after it has been defined?
Most functions in sIFR.js do not have this syntax, but a few do.
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Oct 19, 2005
I debugged some html file and found this:
------------------------------------------------------------
<script language="JavaScript">
if ( some_statement ) {
function MyFunction ( some_argument ) {
some_function_statements;
}
}
</script>
------------------------------------------------------------
Is it allowed to define a function INSIDE some 'if' statement?
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Oct 16, 2010
I have pairs of terms and short definitions in a table. I want to display a longer definition in a box below the terms table when the term is clicked on. The box needs to disappear if clicked on. [code]...
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Aug 13, 2007
i've got an object and i'd like to recursively call a function
within the class definition.
(i've simplified the code )
function myclass()
{
this.loop = function(index)
{
// ..work
setTimeout( "loop(" + (index+1) + ")", 100 );
}
}
does not work.
i've also tried
setTimeout( function() { loop(index+1) }, 100 );
i've also prefixed this. to loop in both cases - and no workee.
i think it's some sort of scope problem.
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Apr 12, 2009
I am trying to use multiple instances of this little show/hide script for a definition list on the same page. However, the problem is that the definition list must be given an ID, and this can only be used once on a page. [URL]. How would I go about changing this to a class so that I could use it more than once on a page (i.e. multiple definition lists as opposed to one big one)? I changed all of the getElementById to getElementByClass and it didn't seem to work.
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