JQuery :: Function Is Invoked Twice When Using Multiple And Child Selectors Together
Jan 5, 2011
I want that whenever an HTML or its inner HTML is clicked then a function is invoked. For this,I am using Multiple selector with Child selector and the method is invoked twice. Here is the code that I am using.
[Code]...
How to replicate scenario?1. Click on "Text 1" and you will get the popup only once.2. Now click on "Text 2" or "SPAN text" and you will get alert popup twice. I want that if user clicks anything inside <div id="myDIV" style="background-color:Red;width:200px;">, event/alert to be invoked only once.</div></form>
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May 21, 2010
How can i select immediate children of an element only. Like i have
<div class="widget">
<ul>
<li><a href="google.com">Google</a>
[code]....
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Sep 4, 2009
Anyone familiar with this plugin?The docs say that it supportscolspans but it doesn't appear to do so.The script has acheckCellColSpan function defined but it is never invoked.I really
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Oct 12, 2010
I have the following javascript
<input type="button" value="Button1" onClick="XYZ();">
<script>
function PQR()
[code]....
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Dec 22, 2010
Quick question. (I tried to use firebug but have no idea how to do it correctly)I have got some button at page. After click it triggers some function. How to exactly find out what is the name of this function and which library (file) loading it.
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Feb 23, 2011
im currently creating a dropdown menu with an animation to it, my current jquery script is as follows
$(document).ready(function () {
$("ul.menu_body li:even").addClass("alt");
$('ul.menu_body, img.menu_head').hover(function () {
[code]....
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Mar 24, 2010
Multiple selectors not working
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Jul 19, 2010
I am working on a customised scoresheet for a Bible Quiz group. Basically, I want to click on a box and have a box come up with options for correct and incorrect. I just want it to affect the score for that one box. However, if you click another box, it changes all of the boxes.[URL]..Click the 10, 20, or 30 in the top left corner. It should update the points under the 4. Click on any of the boxes assigned to a person on the grey line. A box should come up with a Cor (Correct) or Incor link. Click on either option. Then click on another grey box and do the same thing. I don't want all of the points to change when one person's score changes. Does that make sense?
[Code]...
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May 6, 2009
I have an input box searching a XML file for a string. Anything the user types in, the script searches through the XML file in the "name" and "conference" tags for results. This works just fine in Firefox. However, in Safari, it only returns a result when a single search result is found. I've narrowed it down to this line, and I have no idea what is wrong with it. my use of selectors in this way? Or is it a Webkit bug?
$(xml).find('name:contains("' +searchString+ '"),conference:contains
("' +searchString+ '")').each(function() {
....print results....
});
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Jan 5, 2012
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.
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Sep 16, 2011
1 Box holds 3 items, Complete box weighs 75g, each item 25g, customer chooses their own 3 combo items. This could be the same all the same item or 3 different items.
I need a script that will require the selections to make up 75g in order to continue the process. i.e customer can only continue when 3 items / 75g worth are selected.
Here is a short version, I have about 12 selectors at the moment and possible more will be created (if that matters).
<form name="cart_quantity" action="myProduct?action=add_product" method="post" enctype="multipart/form-data">
<
<div class="placeholder">
[Code]....
The section of the form is just the portion with selctors, there are other fields with radio buttons for color choice etc.
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Jul 23, 2005
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");
..
..
..
}
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May 24, 2006
hen a button in parent window is clicked multiple times, more than one child window is opened. This problem is occurring in linux. In windows the code is working fine. Is there any option in window.open() method to open a child window once.
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Jan 14, 2012
i'm trying to selectan input element with multiple selectors:- input element'sclass contains "submitText"- input element'sclassDOES NOT contain "ui-focus"- input element's name is "myName"it should look somehow like this:
$(' input[class*="submitText"][class!*="ui-focus"][name="myName"] ').attr('value', value);
i know !*= does notexist. but what elsecan i use?
i also tried somethinglike this:
[code]....
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Jan 30, 2010
I've been hitting a strange bug where callbacks are not invoked when a JSON response is returned from an AJAX call under jQuery 1.4.1. I just upgraded my app; this was working perfectly pre-1.4.
I do specify the return type as "json" when I invoke $.post . When a simple JSON string like "false" is returned, the callback is invoked. It seems to fail with more complex types, specifically with JSON objects, i.e., {"a":1, "b":5} .
If it helps, I'm running Firefox 3.5 on Ubuntu. In my test environment, the only installed extension is Firebug.
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Nov 10, 2010
I have created the following text input field:
<form name="xyz">
<input type="text" name="myText" size="30"
value="Initial text"
[code]....
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Oct 16, 2006
I have a document that can contain any number of iframes which have
further copies of the same document (and so on). In practice, we
shouldn't ever have frames within frames, but I'd like to make the
implementation a general case.
Various of the functions in the parent document need to call themselves
in the child documents with the same parameters as they've just been
passed.
Now, I can stick a loop in each function that goes throught the
window.frames array and calls the function for each frame, but for I'd
like to write a function to do this.
It's at this point that my brain explodes. If I limit it to a single
parameter we can do:
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Dec 29, 2010
I've created a single form with multiple buttons. I am now attempting to have a couple of these buttons open a new window when clicked. The new window opens fine but the original browser window keeps opening to an [object Window] page. I believe this is because it is not reading the "return false" correctly but I am not sure how to fix this.
[Code]....
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Mar 31, 2011
We have a verylarge web application that has a top page with multiple, childIFrames living "above" it. We are beginning to use JQuery and wonder if it might be possible to have a single copy of JQuery residing on the top page and reference it from multiple IFrame child pages. The goal is to reduce the memory footprint by avoiding the need for a copy of JQuery in each child IFrame.
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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.
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May 4, 2010
I have a small window that I can call from my top menu that opens a 'radio station' to play music clips from, my site. If the user goes to a page with video/audio players on it and opens one of these tracks, I need to send a 'STOP' command to the radio window. I think the pseudo-code would look like:
Code:
if (window.open 'DashRadio')
javascript:player.sendEvent('STOP');
endif
But I cannot get the code to address the 'DashRadio' window.I open it from my top menu like so:
Code:
<a class="radmenu" href="radio.htm" title="Play DashRadio" onclick="return popup(this, 'DashRadio')">DashRadio</a>
You can see it in action at The Soundsmith, the actual radio window is this one. I would have thought this was stupid simple, but I can't get a handle to the Radio window. OTOH, I am very much a newbie in javascript, I spend a few years in FoxPro and other 3GL languages, but C-style code throws me.
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Nov 24, 2011
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].....
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Feb 8, 2009
I have a simple javascript function loadNPlay('file'),
parent.loadNPlay('file');
on clicke event it simply plays the file in a player in the parent window. with IE and Mozilla its working fine but with Safari, when called from iframe this function doesn't work(it does work, ie loadNPlay(..) when called in the same window, in safari)
I have tried:parent.loacation.loadNPlay(..) as well, it doesn't work.
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Oct 28, 2010
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]...
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Oct 12, 2009
Writing a sortable list function. My <li> elements contain several items (headings, paragraphs etc) and I want to add a class to the headings when they've been sorted. I have this code in my sortable init:
receive: function(event, ui) {
$(ui.item).addClass('editable');
},
This adds class="editable" to my newly-sorted <li> element - cool. What I want, though, is to add this class to the <h3> within my <li>. I tried:
receive: function(event, ui) {
$(ui.item + ' h3').addClass('editable');
},
but this just gave a syntax error.
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Apr 23, 2009
I found that certain selectors work in all browsers except IE 8 and they need to modified. This selector pattern seem to work well in all browsers, including IE 8: jQuery("input[class='class_name'][type='text']") But this identical selector works in Firefox, Safari but not in IE 8: jQuery("input.class_name:text") In IE 8 it returns a "property not found" javascript runtime error. I don't know whether that the actual issue or if it is a side effect of some memory leak.
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