I am using JQuery to load data into a textarea element on a form. The data has CRLFs in it, and of course the textarea element supports that. However, they seem to get lost in the load.
Code:
var sURL = "AjaxFunctions.php?Act=QuoteComment&CommentID=" + sID;
$('#MainEdit').load(sURL);
I've tried replacing the CRLF with <BR> on the backend before returning the data, but that doesn't work. Is this just a limitation of the technology?
table stripes are init with ... $("tbody tr:nth-child(even)",$context).addClass("even");
The event function for a click on a <th> loads sorted data ... $('tbody',$context).load("Grid.ajax.php?grid_id="+$grid_id+"&orderby="+this.title);
The striping is lost ... I tried adding the same statement after the load() with no change.
#1 ... What is the best practice for restoring the stripe effect other than doing it on the server.
#2 ... Should I call ".empty()" before an ajax request to protect against garbage left in memory?
#3 ... I also have a row highlighting functions for mouseover/mouseout events. Can I assume the ".live()" event definition should apply to rows added after an ajax request.
I've just set up an accordion using the simple version that comes with JQuery UI.It uses links inside h3s as the headers, and I noticed that links within the content divs had disappeared. The documentation at says - If you have links inside the accordion content and use a-elements as headers, add a class to them and use that as the header, eg. header: 'a.header'.I'm just struggling with the right way to do that. I've tried giving each 'a' a class of 'faq' and using :
Code:
$(document).ready(function() {
$("#faq_accordion").accordion( { header: 'a.faq' },{ autoHeight: false } );
[code]....
I have a JSON source (a plain text file) that has some special chars in it and they look correct in the text file. However when I retrieve the file and use $.evalJSON against it the resultant array has things likeinstead.I'm sure I must be missing something obvious
View 1 Replies View RelatedUnexpectedly it's not happening in IE 6/7 :) So looking for form jQuery plugin which can save and deserialize form values on a event. Already using form plugin which saves form values in an Array but it doesn't write back the values, need to write back those values after some manipulation to the individual form. But the case is bit different here; we have been using multiple forms on a single page.
View 3 Replies View RelatedBasically I want to prevent a user from moving to another field if the current one is invalid (non-numeric).I've tried a few things that I though would do the job, I've also tried using the change event with the last line (resetting the focus to the current element) but no dice.
jQuery('.setupprice, .monthlyprice, .quantity','#config_dialog').live('focusout',function(e)
{
var val = parseFloat(jQuery(this).val());
[code].....
i am working on a project that will involve displaying a long list of product information. this will include images and description of the product. knowing fully well that users must have uploaded images with different dimensions, i want to display the images such that they will all have same dimensions without having some of them lose aspect ratio. i want it to look like the way facebook displays facepile (your friends), it may only hide a portion of it,
View 1 Replies View RelatedI am looping through an array of objects and creating an <li> element for each one and appending to a <ul> in the DOM. Works fine.During the looping I am also attached a 'details' object as data for the list element:$(thisListItem).data('details',{<obj>});Later, I am using the selector:$('ul#images_list li')to attach an on click function for each <li> element.In the click handler I am reading the data 'details' object for the <li> element:dataDetails = $.data(lotImage,'details');and, using the jAlerts plugin, I am opening a jPrompt which asks for the user to enter a price.
The jPrompt call includes a callback which receives the entered value as a parameter. The callback uses the value to 'post' the updated value, via $.ajax, to a server side unction.After OK is clicked in the jPrompt popup, in Firebug, I get an error that the dataDetails is undefined and it lists the line number in the click handler where I originally read the data object from the <li> element.I don't really understand why it should care after the click event has fired and the jPrompt callback has been invoked
I've used the fantastic Cycle plugin on a couple of projects now, and it's worked really well.
I have four elements that use cycle, and I've used the timeout and delay options to have one box after another flip repeatedly.
This works well, so the first slide flips after 1 second, the second after 2 and so on, and then each slide continues to flip in turn.
Unfortunately, when I move to another browser tab or another window, then move back, returning focus to the window with the flip elements, the timing seems to go wrong. Each slide continues flipping, but they're no longer flipping one at a time.
My code runs as follows:
I'd like to see each one continue flipping in turn when I go back to the first tab.
I have just started using Superfish. I am using a reverse color scheme (the background is green font color white) - so when I rollover a main menu item the menu item rolled over has a background of white, font color is green. When I go to a sub menu item the background of the main menu item stays white, but the font also stays white (I want the font to stay green).This is an example of how I want my menu to work:
http:[url]....
(Notice that when you rollover and then fly out, the main menu item rolled over maintains its background and foreground color).This is the part of the superfish.css that I have edited:
/*** DEMO SKIN ***/
.sf-menu
{[code].....
I'm having a problem on a site where an onload event works in Firefox but not in IE. Actually, the onload event works in IE once - but then if the Ajax onreadystatechange changes, IE chokes and doesn't use the onsubmit event that worked when the page first loaded. Code:
Try entering something that isn't an email address and submitting it. Then try just submitting a blank form. Firefox will do the asynchronous call to a PHP script and return the results - IE will do it the first time, and then not again. Code:
IE works fine if I add a simple 'onsubmit="saveData();"' to the form itself, but I'm trying to keep my semantic, presentation, and behavioural layers separate. Using the DOM seems to be the way to do that, but IE seems to only do an XMLHttpRequest once and then stop listening for the event.
In my work here there is an application that has recently had a plugin coded up for it, the plugin allows custom message boxes to be opened up by the user when they roll on the help icons. The boxes open automatically and then close as soon as the mouse focus rolls off their box area. The boxes support java script content and html etc so can be very customised. I have coded a user form with various data capture fields. I would like the data in the fields to be reloaded if the user accidentally rolls off the box (as this will close it and the behavious cannot be changed :-<)
I have used cookies and tested in browser and all the retreival and storage of the cookie data works fine. Problem is with this plugin app is that i cannot fit in the call to 'onload CheckForCookies()' anywhere - The boxes do not seem to appear as 'window opening events' What is way of Adding the call to checkforcookies() into my form loading - that does not depend on a window opening event? There are four or five fields and i would like them all to update with whatever was last in them when the messagebox opens - it is not an api/ browser generated messge box, rather it is a custom web widget of some sort and i do not have access to the source code at this time.
It is equally important to be able to create or refresh the cookie data for the fields when the user rolls off the box so they do not lose whatever info was typed in so far so i need to call like 'onunload SetAllCookies' Like i say i have the code to do the work, the problem is the functions are not being called as the behaviour of the little boxes does not trigger them as load / unload eventrs. I tested using 'onfocus' and this works but is nbo good as the user would only see the data they had 'lost' when they click on a field.
example with <ol> as parent.
<script type="text/javascript"><!--
var gFiles = 0;
function addFile() {
var li = document.createElement('li');
li.setAttribute('id', 'file-' + gFiles);
li.innerHTML = '<input type="file" name="file[]"><span onclick="removeFile('file-' + gFiles + '')" style="cursor:pointer;">Remove</span>'
document.getElementById('files-root').appendChild(li);
gFiles++;
}
function removeFile(aId) {
var obj = document.getElementById(aId);
obj.parentNode.removeChild(obj);
}
--></script>
<span onclick="addFile()" style="cursor:pointer;">Add</span>
<ol id="files-root">
<li><input type="file" name="file[]">
</ol>
example using table:
<script type="text/javascript"><!--
var gFiles = 0;
function addFile() {
var tr = document.createElement('tr');
tr.setAttribute('id', 'file-' + gFiles);
var td = document.createElement('td');
td.innerHTML = '<input type="file" name="file[]"><span onclick="removeFile('file-' + gFiles + '')" style="cursor:pointer;">Remove</span>'
tr.appendChild(td);
document.getElementById('files-root').appendChild(tr);
gFiles++;
}
function removeFile(aId) {
var obj = document.getElementById(aId);
obj.parentNode.removeChild(obj);
}
--></script>
<span onclick="addFile()" style="cursor:pointer;">Add</span>
<table><tbody id="files-root">
<tr><td><input type="file" name="file[]"></td></tr>
</table>
I did the ol one first then he said he wanted it as a table for some reason.. so here they are..
Here is what I'm trying to do but the problem is "source.html" is not on a server somewhere. I am running everything locally. $('#container').load(source.html #sourceContent) Is there a way to do this exact thing but with a local file?
View 3 Replies View RelatedI have a question about load(). I created a php script that simply returns <img src="something.jpg" class="myimage">
To test I created this code, the image loads fine and the mouseover works fine showing the alert dialog :
However, my trouble seems to be that if I bind mouseover to the class "myimage" nothing happens, like so :
Seems that the document would load the html first then the mouseover bound to the class (myimage) would fire off.
The code is supposed to generate this: PS: This is generated by a PHP Function that the Ajax Load Method Calls.
[Code]...
I've been noticing a lot of problems when loading these stuff, Sometimes I have to remake the HTML Tags because its not showing anything. Is there any option? I want it to load EXACTLY how it is, I don't know if this is some kind of protection for bad code, but if it is I would like to disable. But also, this code is really clean. no problem, I don't know.
Is it faster/more beneficial to have two snippets of code be generated by php at 2 different urls and then have a load function for each url? Or have the two snippets on one page, surrounded by id's and then load them that way?
View 1 Replies View RelatedI have a problem when trying to load an HTML5 element with Ajax (jQuery.load ()).Here is a simplified example of the problem.
Main page :
<!DOCTYPE HTML>
<html>
<head>
<title>Title</title>
<!--[if lt IE 9]>
[Code]...
Basically there are 2 elements on the target page that I would like to load into the calling page, but I would like to do it without making 2 calls to the page if possible.
View 11 Replies View RelatedI have a site structured with a main html page that loadother pages that have some javascript code. Somejs have to be executed immediatly and some other js I need. I have a code like following
<!-- ********************** THIS SCRIPT SHOULD BE EXECUTED ON FORM SUBMIT -->
<script type="text/javascript">
myNewLine="
";
function inviaRichiesta(){var msg="";
[Code].....
I have the following code to load some pages into a div using the load function. When I click one of the links though, nothing happens. I have read a couple of books on JQuery and looking at the examples they give, this looks correct so I am at a loss.
[Code]...
I have the following code:
$("#printme").queue("printQueue", function (next) {
$(this).load("print.html", function () {
$(this).ready(function () {
passPrint(next);
[Code].....
I want the images on #printme to finish loading before the passPrint function runs, but everything I've tried does not work. The ready() in there does not work.
Can the .load() function load .php pages? example: $('#element').load('mynews.php');
View 3 Replies View RelatedI use jQuery load function to load another page into part ofcurrent page in asp.net. it is work correctly but insecond page i haveone instance ofCKEditor that is not loaded in first page after use load function.
View 1 Replies View RelatedI was trying to display a pdf file inside a HTML div and was using JQuery $('#divid').load(url) to load the file inside a div. While other HTML files are loading properly, i am facing problem loading a pdf file.
The content does not get rendered properly, i am not sure whether this load function is supposed to handle this, but is there any other way to load a pdf inside a div?
This is my actual code:
var sub_listings_url = "index.php?option=com_mtree&task=listcats" + " #sub_listings > *";
var pagination1_url = "index.php?option=com_mtree&task=listcats"+ " .#pagination1 > *";
[Code].....
Would it be possible to fill #sub_listings and #pagination1 with only one .load?