Want To Remove First And Last Three Child From UL
Nov 24, 2011I want to remove the first <LI> item and last three <LI> item from <UL> list. How to write code in JQuery.
I need the below list code...
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JQuery :: Remove Except First Child And Last Three Child?
Nov 24, 2011I have a difficult work around Jquery. I want to remove all li items from the ul except first li and last three li how to remove the li elements from these list.
<ul>
<li>1</li>
<li>2</li>
<li>3</li>
[Code].....
AppendChild(), Remove Child()
Jul 23, 2005I am trying to create one image using JavaScript; then later in the script
remove the image - not just remove the src. The following creates the image, but I have been unable to remove it.
How do I structure
document.getElementById('num1').removeChild(image_ display); ?
<input type=file name="picture1" onChange="image(this.value, 'num1');"
Id="pt1">
<div id='num1'></div>
<script type="text/javascript">
function image_size(field, num){
image_display=document.createElement('img');
image_display.src=field;
document.getElementById('num1').appendChild(image_ display);
..
..
..
document.getElementById('num1').removeChild(image_ display);
}
</script>
JQuery :: Remove First Child Inside Div?
Aug 12, 2010Im trying to remove first child inside div. Below example i am trying
<!DOCTYPE html>
<html><head>
<style> span { color:#008; } span.sogreen { color:green; font-weight: bolder; }
</style>
[Code].....
Remove Child Node From An XML Document
Jan 12, 2010I am trying to remove a child node from an XML document and running into issues. I keep getting errors about not being able to find the child node, even though it very clearly exists.I think the issue is that most examples I've tried to follow only have the root element, then the nodes, but I have a root element, then another level (mapSettings & mapObjects). I don't know how to tell the remove child command that it needs to look in the mapObjects section.
View 8 Replies View RelatedJQuery :: Change The Elements By Select Child Tag By Using Closet().child()?
Feb 9, 2011<div class="userbox posts" id="pst146996">
<div class="imgholder">
<img alt="Chris Hardin" src="http://codebix.com/bp/1633.png">
<div style="margin-left: 20px;" class="commentbox">
[code]....
i want already select .postlike in $(this) now i want to select the tagh1 who is in .commentboxelements.i want to change the h1's inside text 1 to 2 so i write the code
$(this).closest('.posts').children('.commentboxelements center h1').html('1');
i try this but it's not worked anyway how i can do this.
JQuery :: Syntax For First Child And Last Child In A Find Function?
Jan 5, 2012so i wrote this slider with some help from an admin, everything works as I would like it to but I'm trying to make it a plugin so i need to tighten up a certain part of the code:
(function( $ ){
$.fn.jmSlider = function() {
// get total width of all li elements in the slider
var wrapWidth = 0;
[code]....
what i would like to do is instead of using "li:first" and "li:last", i would like to use first-child and last-child so the element doesn't need to be a li, in can be anything that is the direct child of the parent container.
Parent Child Checkbox - Only Same Name Of Child And Parents Should Be Unchecked
Oct 28, 2010I have created parent child checkboxes. When one child is selected, then parent of that child, other child of same name and parent of that same name's child will be selected... Now I want if I unchecked any child, then only same name of child and parents should be unchecked or if I unchecked Parent Child, then same name of parent and child will be unchecked.
[Code]...
Child Windows Can Not Access Window.opener When Multiple Child Windows Are Open
Jul 23, 2005I have a parent window that pushes a new window object onto an Array
with the following code :
OpenChild()
{
//totalNumWindowsCreated is global
totalNumWindowsCreated = totalNumWindowsCreated + 1;
childWnds.push(window.open(link, "child" +
totalNumWindowsCreated,"dependent"));
..
..
..
}
This pops up a new window with every call. In the child window I call
a parent function onbeforeunload, appClose() :
function appClose(){
if (window.opener && !window.opener.closed){
window.opener.CloseChild(getQueryString("application"));
}}
This is in my frameset tag of the child code :
<frameset ... onbeforeUnload='appClose()'>
The window.opener.CloseChild() function is called perfectly when I have
one child window open, but as soon as I create another child window
both of the open child windows don't ever call it. They do both go
into the onbeforeunload appClose() function, but do not call the
window.opener.CloseChild() function inside of this routine.
Anyone have any ideas why when I have two child windows open I can't
access the window.opener functions?
I have tried taking each new window out of the array and used the
following code in CloseChild() :
CloseChild()
{
//win and totalNumWindowsCreated are both global
totalNumWindowsCreated = totalNumWindowsCreated + 1;
var win = window.open(link, "child" +
totalNumWindowsCreated,"dependent");
..
..
..
}
JQuery :: Remove() Doesn't Remove Html Tag And Text Inside
Dec 12, 2011This time I have a trouble with remove(). Here is my code :
$.each(val.produitsIds,
function (j, val2) {
if($('#chk_' + i).prop("checked")){
//$('#' + val2).prepend("<div>liste des tailles</div>");
$('#' + val2).prepend("<div>" + $('#chk_' + i).attr("value") + "</div>");
}
[Code]...
JQuery :: Remove A Specific Box When Click On The Remove Button In That Box?
May 12, 2009I want to remove a specific box when i click on the remove button in that box. I have a lot of boxes on a page but when i click on the remove btn it removes all the boxes. I just want to remove the box where i click on the delete btn.
This is the js code:
$(".del").click(function() {
$('div.floating-box').remove();
});
[Code].....
JQuery :: Remove Several Words With .remove And :contains?
Nov 11, 2011I'm currently reading jQuery - Novice to Ninja (fantastic book), and trying to understand how I can add several words to the code snippet below. I currently remove, let's say Sweden as below, but what if I also want to remove Norway?And another question, what if I would like to keep only Sweden and remove the rest from a list of twenty countries? How would I do that?
Code JavaScript:
jQuery(document).ready(function() {
jQuery('#countries tbody').remove(':contains("Sweden")');
[code]....
Which Child Am I?
Oct 19, 2006Which is the most efficient way to find out which child of its parent a
given element is? As far as I know, there is no DOM property saying "I am
the 5th child of my parent". So I must either loop through all the
childNodes[] of the parent and compare them to the given element, or I must
iterate over the previousSiblings until I get back NULL. Is there no direct
way?
Child Windows
Jul 23, 2005On load of index page i am opening few child windows for some purpose now i want if i close the parent window all child should be cloed automatically.
View 1 Replies View RelatedFor Deleting Child
Feb 28, 2006will u suggest me how to delete child from node. i have a xml file. There are four subnodes in the Contact element i have to delete subnodes value from file...
View 2 Replies View RelatedGetting The ID Of A Child Node
Mar 5, 2003I have :
objParent.firstChild.childNodes[1]
How can I get this childNodes ID? I can get the nodeValue but not sure how I can get its ID.
Getting Iframe Id From Within Child?
Apr 18, 2011this should be a relatively simple answer, but I'm not sure how to go about it.Is it possible, for a script an iframe to go up the DOM structure and grab the ID of the frame, or does it have to be passed in from the top down?
View 5 Replies View RelatedInnerHTML Of DOM Child?
Aug 19, 2011I'm recursively going through the DOM tree and need the innerHTML of a child node. Now that's not that difficult, but I need the whole innerHTML including that of the child node itself, not just its innerHTML.
View 8 Replies View RelatedBest Way Of Removing Child Nodes
Jul 23, 2005There doesn't seem to be any mechanism to "clear" a node of all
it's children (not that its necessary very often, but I have come
across situations where I'd like to clear a node of all it's
children before appending other nodes). I've come up with two
possibilities: Code:
Get Opener Element From A Child
Jul 23, 2005How do I get the contents of an element in the opener and show them in the
child?
What I'm trying to do is something like this:
In the opener: <h1 id="pgtitle">Office XP</h1>
In the child:
function gt_pageCont () {
var pagetitle = window.opener.document.getElementById("pgtitle");
var pagetext = "<h1>""+title+""</h1><p>Here are some more info about ""
+title+ "".</p>";
document.write(pagetext);
}
and:
<body onload="gt_pageCont();">
I know that something is missing in the function, because I've tested it and
the child displays [Object] instead of "Office XP".
Only Executes In Child Window
Oct 12, 2005I have a parent window where I open a child window.
In that child window I have some js that creates a row in the parent
window, it looks like:
if ( self.opener.document.update )
{
var actTable =
self.opener.document.getElementById("Action_Table");
myTR = self.opener.document.createElement("TR");
myTD = self.opener.document.createElement("TD");myA =
self.opener.document.createElement("A");myA.href =
"javascript:void(null);";myA.onclick = function (evt) {
alert('mike'); }myA.className = "greenlink";
myTEXT =
self.opener.document.createTextNode('click');myA.appendChild(myTEXT);
myTD.appendChild(myA);
myTR.appendChild(myTD);
var lastRow = actTable.rows[actTable.rows.length-1];
lastRow.parentNode.appendChild(myTR);
}
This js creates the row in the parent window ok, but I only get the
alert message when the child window is up. After I close the child
window I get no alert.
Scriptaculous And Child Windows
Jun 5, 2007I wrote an application, it runs locally on my laptop, nothing to do with the Internet or client/server stuff. Using Firefox 2.0
I open my main 'GUI.html' file. That in turn opens a local file
called 'DSK.html'. (GUI is the control panel, and DSK is the visual
window) Code:
How To Close A Child Window?
Jul 20, 2005I have a form which uploads a file from client to server written in PHP.
When the user presses the submit button, I use the "onSubmit" event to
execute javascript to open a child window containing some text and an
animated GIF. The javascript returns 'True' and the file is uploaded. All of
that works great.
Problem:
Now I am trying to close the child window after the file has been uploaded.
Below is the JavaScript I'm using:
Observations:
Error Msg: "progress is undefined".
I have observed that after form submission the 'if' statement in the 'close
child window' code fails because the handle 'progress' appears to have no
value. My guess is that on form submission the handle 'progress' looses its'
value because the action for the form is to reload itself. The 'if' staement
does execute because I have placed an 'alert' statement just prior to it an
the 'alert' executed appropriately.
If I try to open the window after submitting the form, the page doesn't open
until after the file has been uploaded, which defeats the purpose.
Question:
How do I close the window after the form has been submitted?
Thanks for your help!
Irvin.
________________
Javascrtip Code:
________________
To open the child window:
<script language="javascript">
var progress=null;
function sendfile() {
progress=window.open('test2.htm','progress','width =350,height=475');
return true;
}
</script>
To close the child window:
This code follows my PHP code that verifies the file upload.
<script type="text/javascript" language="javascript">
if (progress && !progress.closed) {
progress.close();
}
</script>
________________
JQuery :: Difference Between Nth-child() And Eq()
May 2, 2010Lets say I had a wrapped set of <p> elements. I understand how slice could return more than one element, but what is the difference between nth-child() and eq()?
$('p:nth-child(3)').css("font-style","italic");
$("p:eq(2)").css("font-style","italic");
$("p").slice(2,3).css("font-style","italic");
JQuery :: First Child Eq(0) Not Working?
Oct 15, 2011I am trying to update a progress percentage using jquery in my event handler. The first line works fine. The second line should be the jquery equivilent, but does not work.
event.target.icon.firstChild.textContent = progressPercent
$('event.target.icon').eq(0).text(progressPercent)
JQuery :: Getting The Child Of An Object Without An Id?
Jun 2, 2010how to find this. I just need to know how to find child elements on a parent element that I already have the object for. The parent node doesn't have an id so I can't just get the ID and use the find functionality in jquery.
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