Im 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].....
I 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].....
This 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>" + $('#chk_' + i).attr("value") + "</div>");
}
[Code]...
I'm using the following to sequentially change the background color of some list items. It works, but is there a direct way of putting a variable inside the n-th child parentheses, instead of concatenating? Second question, more CSSey, though. The highlight goes all the way across the page since the CSS bounding box is 100% for the li items. The lines are various lengths so I can't just set the bounding box to, say, fifty percent. Is there a way to use jQuery to make the bounding box, or background color only go to the end of the text?
View 1 Replies View RelatedI want to remove the first <LI> item and last three <LI> item from <UL> list. How to write code in JQuery.
I need the below list code...
I am trying to create one image using JavaScript; then later in the script
remove the image - not just remove the src. The following creates the image, but I have been unable to remove it.
How do I structure
document.getElementById('num1').removeChild(image_ display); ?
<input type=file name="picture1" onChange="image(this.value, 'num1');"
Id="pt1">
<div id='num1'></div>
<script type="text/javascript">
function image_size(field, num){
image_display=document.createElement('img');
image_display.src=field;
document.getElementById('num1').appendChild(image_ display);
..
..
..
document.getElementById('num1').removeChild(image_ display);
}
</script>
I am trying to put a remove link beside each newly created input. It doesn't work. It only works if I put the remove link in the HTML and not inject it dynamically. Can anybody work out why this would be?
[Code]...
I appended an a and select tag inside a div.
When a checkbox is checked it will append these items. Yet, now I want it where if it's not checked or the person unchecks it... then it will remove the appended elements.
How can I do this?
This is the code I have so far:
if($('input[name="hosting_Service"]').not(":checked")){
$("#hosting_text").remove();
$("#hosting_options").remove();
}
This is inside a php echo.. so don't mind the " " it's just saying it's " "
according to the code... I check with a if statement if true and remove the elements. the condition is when the checkbox is not checked. I have the same exact code to append the elements inside the div. but instead I used the .is instead of .not the hosting_Service is the input that is a checkbox.
however this code seems to work.. only for hosting_options. yet, it breaks all the code... meaning I have the if statement before this checking if it is checked... then append the elements.
well if I add the code above it dosen't allow when you check the box to append the elements inside a div.Yet if I didn't add this code and then click the checkbox it will append the elements but without refreshing the page.. if I then add this code given to above the hosting_options would only be removed and the hosting_text will still not be removed.
I was both to work properly. I want it where if you click the check box to mark it... it should append elements into the div. If you uncheck it then it should remove those elements that were appended.
I am trying to use the remove() jquery function.
I appended elements inside this div. But I want it where if a check box is checked then that element which is an a tag html element that will be removed.
The problem... when lets say append 3 <a> tag elements. when I remove all 3. Then append like 4.. I see like gaps. like I want it where if I delete the element it will float upwards. what that means that if I got 3 elements and I delete all 3 and then append 1 new one... then that new one should be shown at the top of the div. Not displayed a little bit lower then where the 3rd element we removed was located at.
It seems like that html code that is appended still stays there for some reason.
I 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 Relatedhow can i remove a script from a div using jquery
my div
<div ID="msg" runat="server">
<script type="text/javascript">showMessage('some message')</script>
</div>
i whant it to be empty (so at the next postback the function will not run)
how to remove the last letter inside an element, This is the code I came out with so far, but I cannot get the last letter from the structure of my elements and text - have I done something wrong in my HTML structure??
[Code]....
I have a div I want to delete any word start by /art and finish by les/ inside the div content.Here an example below :
Before :
<div id="article" class="article">
Du texte, du texte /articles sur les boucles/ du texte ... du texte.
</div>
After :
<div id="article" class="article">
Du texte, du texte du texte ... du texte.
</div>
HTML UL I have ul inside ul but all I want to get when I select a certain list is the children of that list but remove the ul inside that list so they dont show at all [URL]
<div class="demo" id="demo_1">
<ul>
<li id="1" class="open"><a id="1" href="#"><ins> </ins>Root node 1</a>
<ul>
<li id="2"><a id="2" href="#"><ins> </ins>Child node 1</a></li>
<li id="3"><a id="3" href="#"><ins> </ins>Child node 2</a></li>
[Code]....
i have a menu generated by a list with nested lists. i want the parent link to stay highlighted when the mouse hovers over the sub menus. because those sub menus are also generated by jquery (qtip), CSS alone won't do it (triedul.topnav li:hover a {background-color: #F00;}).is there a way to do this using jquery?
View 15 Replies View Related<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.
so 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.
I have a checkbox and when I "check" I want to add a <p> inside of an <div> and when I "uncheck" I want to remove the <p> from <div>. I've tried this but it's not working :(
$('#checkbox').change(function(){
$('div').html('<p>Some Text</p>');
}, function() {
$('div').remove('<p>Some Text</p>');
});
I 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].....
I 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]...
I've been searching for about 3 days on this topic. I'm trying to get a template field inside of an ASP.Net detailsview control inside of an ajax updatepanel to work with the jquery datepicker. Very frustrating! I'm using VB with VS 2010. I can get the datepicker to work fine with a simple text box inside of an update panel but when I put it inside of a detailsview control it stops working.
View 4 Replies View RelatedI'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]....
I 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");
..
..
..
}
consider the next code:
var obj = {};
with(obj) {
var x = 10;
}
print(x);
print(obj.x);
It prints 10 and undefined. Here, one could expect that obj.x get the
value 10. But it's not the case, because variable declarations are
placed at the start of function code (or global code), so the
previous code is equivalent with:
var obj;
var x;
obj = {};
with(obj) {
x = 10;
}
print(x);
print(obj.x);
You can clearly see now that x is placed in the outer context. But
consider the next:
var obj = {};
with(obj) {
eval("var x = 10;");
}
print(x);
print(obj.x);
I was expecting that obj.x would get the value 10 here. But no, it
gives the same output as the previous code. I tested it with
spidermonkey, kjs and ie jscript. Looking at the ECMA spec, I could
not find anything that describes that behaviour. Code:
Lets 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");
I 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)