(Reliably) Calling A Function From A Dynamically Loaded Script

Jun 14, 2006

Is there a way to know when a function is available for me to call it
from a dynamically loaded a javascript?

I use this code to load the include.js file and then I call
testIncludeFn() from it:

<code>

var html_doc = document.getElementsByTagName('head').item(0);

var file = document.createElement('script');
file.setAttribute('language','javascript');
file.setAttribute('type','text/javascript');
file.setAttribute('src','/include.js');
html_doc.appendChild(file);

// here I would like to be able to wait for the script to become
available

testIncludeFn();

</code>

It works in IE and sometimes I get it to work in FF 1.5, but I would
like to have a way of reliably calling testIncludeFn().
Can I pool somehow the DOM to see if the load completed. How?

View 5 Replies


ADVERTISEMENT

JQuery :: Calling .hide On Dynamically Loaded Content - Without Using Click Or Similar?

Oct 30, 2010

which works once the page hasn't been loaded using.load $(".toggle_cat_container").hide(); How do I adapt it to work when the page is loaded with .load? I am familiar with needing to use .live on click functions.

i.e.
$("a[id^='mydiv']").click(function(e) {
needing to be changed to:
$("a[id^='mydiv]").live('click', function(e) {

My problem is that $(".toggle_cat_container").hide(); would trigger when the document was ready but when its loaded it won't trigger. What adaptation do I need? I suspect something similar to the below - just not getting it right $(".toggle_cat_container").live('onLoad', function(e) {

View 2 Replies View Related

JQuery :: Dynamically Calling A Function In A .load() Snippet On IE7

Jun 10, 2010

I have a snippet of code that is brought into the DOM via a .load() call

--- snippet ---
<script type="text/javascript">
function foo()
{

[Code].....

PS> The actual implementation is more complicated. This is the boiled down version of the problem.

View 8 Replies View Related

JQuery :: Use Plugins Dynamically - Make The List Dynamically Calling A JSON File ?

Oct 1, 2010

I am using the Collapsible Checkbox Tree jquery Plugin.For that I have inserted this linein the javascrypt code:

When I make a list in the HTML code using the <ul id="example"> works perfectly.

But when I tried to make the list dynamically calling a JSON file, does not works fine.

If I insert theready(fn) mentioned above inside the javascrypt function that create dynamically the element<ul >as is shown next:

Improves a little bit, but still does not work fine. Specifically does not show the plus and minus sign, then I can not open or collapse it.

I tried also with thecheckboxtree pluginand I encountered the same problem.

View 2 Replies View Related

Calling JS From ASP.net Code Behind And Page Not Fully Loaded?

May 10, 2011

I am having problems calling a JS function from asp.net code behind button click after some code is ran. The first time the button is clicked and it calls the JSfunction the readyState = loading and it cannot find the element. The second time the button is clicked the readystate is complete and it finds the element.Here is the code behind

ClientScript.RegisterStartupScript(Me.GetType(), "CC", "<SCRIPT language='javascript'>parent.abc('button1')</SCRIPT>")

and javascript

function abc(src) {
if (document.readyState == 'loading') {
alert(document.readyState);

[code]....

View 3 Replies View Related

How To Reliably Get New York Time Using Javascript

Jul 23, 2005

I'm coding up a small little script that's supposed to be used to
display the number of hours until the US Financial markets open/close.
Naturally, this involves getting the current time on the eastern
seaboard, which, upon reflection, seems a little more difficult than I'd
thought.

This is largely because of daylight savings time. It's easy to grab
UTC/GMT time using javascript and subtract 4/5 hours. The thing that
doesn't seem trivial is how to determine which -- how to determine if
(a) the script viewer is in a location which has daylight
savings/standard times and (b) if so, whether or not daylight savings is
in effect.

I can grab the local time as a string, and regexp against it for
"Daylight" -- however, since not all regions use this, it's clearly not
a reliable method.

View 3 Replies View Related

JQuery :: Calling A Function ... $('submit").click(ClickGeocode) Versus Simply Calling ClickGeocode(credentials)

Jul 17, 2011

I have a form button with id="submit". When pressed, ClickGeocode(credentials) is called. This works fine and dandy with: $('submit").click(ClickGeocode) Despite there being no indication that the function takes an argument 'credentials'. So when I want to call the function at some point in my code, I should be able to do something like ClickGeocode(credentials) ... no? However, my issue is that credentials isn't once defined in my code - it is part of Bing Maps function... like so:

function ClickGeocode(credentials)
{
map.getCredentials(MakeGeocodeRequest);
}

So why does it work using .click(), and how can I call the function without user interaction (simply somewhere in my code) even if 'credentials' is not defined?

View 1 Replies View Related

Dynamically Loaded Select Boxes

Mar 30, 2006

Each time I dynamically load the options of a select box and then try to do anything with it (such as clicking it or using other JS code on it) I get the following Firefox error:Error: Index or size is negative or greater than the allowed amount = NS_ERROR_DOM_INDEX_SIZE_ERR

I am using the following code:<select id="day" name="day"></select>
<script language="javascript">
var options_list = new Array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
selectbox_element = document.getElementById('day');
selectbox_element.options.length = 0; // Remove any previous values.

for (var i = 0; i < options_list.length; i++) {
selectbox_element.options[i] = new Option(options_list[i], options_list[i]);
}
</script>

The "options_list" array is filled beforehand using a simple PHP for() loop.

If I create the exact same options but do so by writing them into the HTML using PHP, then I don't see the error message anymore.

This problem happens in both Firefox 1.5 and Internet Explorer.

View 2 Replies View Related

Loading Divs Dynamically -- How To Detect Which One Loaded Currently..

Jan 25, 2007

I'm using a function like this to load divs dynamically (and hide
current one..)

function get_img(curr_img,curr_nav,new_img,new_nav2) {
var img_top = eval('document.getElementById(' + "curr_img" + ')');
var img_new = eval('document.getElementById(' + "new_img" + ')');
var nav_top = eval('document.getElementById(' + "curr_nav" + ')');
var nav_new = eval('document.getElementById(' + "new_nav" + ')');
img_top.style.visibility = "hidden";
img_new.style.visibility = "visible";
nav_top.style.visibility = "hidden";
nav_new.style.visibility = "visible";
curr_img = new_img;
curr_nav = new_nav;
}

problem I always run into in situations like this is I can't tell which
one is currently loaded.. how do you detect which div is currently loaded?

this is in JSP, divs generated with loops...

for (int i = 0; i < photos.length; i++) {
%>
<div id="nav<%=photos[i]%>">

etc...

View 1 Replies View Related

JQuery :: Accessing DOM On Dynamically Loaded Content?

Jun 8, 2010

I have loaded a fragment into a div using the .load function. Is it possible to access the newly loaded content for editing?

$("#outfitTopDesc").load(""+itemTop+" #productTitle, #productDescription, #productPrice");
var linkDiv = document.getElementById("productArticles");

[Code]....

My alert dialog never apears.

View 4 Replies View Related

JQuery :: Using .serialize() On A Dynamically Loaded Form?

Apr 5, 2010

I'm creating an inventory management back-end for an intranet application.

The user has to indicate whether the item is "Non-Inventory" or "Inventory".

Each item type has it's own set of fields so this distinction loads the proper data entry form via:

The form loaded via inventory_form.html is:

View 2 Replies View Related

Cannot Locate Dynamically Loaded Control With GetElementById

Aug 3, 2011

I'm having a problem with some dynamically loaded content.
1. Ajax request returns some content that goes in a div. Inside that content, there's a text box with the id "coupon"
2. Also inside that content is a script called add_coupon that sends another ajax request. Use pushes a button, function gets called, all is well.
3. Inside the function, "document.getElementById ( 'coupon' )" returns undefined.

Behold:
<script language='javascript'>
function add_coupon() {
document.getElementById('cart_cc').innerHTML = "<img src='spinner.gif'>";
var coupon = document.getElementById('coupon');
if ( !coupon )
alert ( 'no coupon box' );
$(function() {
$.ajax({
type: 'POST',
url: '/store/ajax_add_coupon/'+$('#coupon').val(),
success: function(data) { $('#cart_cc').html(data); }
});
});
}
</script>
<span style='float: left;'>Coupon: <input type='text' id='coupon' size=15/> <input type='button' value='Add' onclick='add_coupon();' class='btnGreenCSS'/></span>

View 1 Replies View Related

Add Dynamically Generated HTML After The Page Has Loaded?

Mar 14, 2009

I'm trying to add dynamically generated HTML after the page has loaded. I've tried two versions.The latest versions is this, using insertBefore (as appendChild is buggy in a few browsers according to the SitePoint reference) ...

Code:

addImageField: function(x) {
var newNode = createImageField(x);
var src = document.getElementById("imageUploads");

[code]...

The first alert returns: object HTMLFieldsetElement .The second alert returns: object HTMLDivElement....and the third alert fails to fire, indicating a problem with the code above.Note that if I change the problem line to remove the null reference it still doesn't work (again the third alert won't fire):

Code:

scr.parentNode.insertBefore(newNode,src);

View 4 Replies View Related

JQuery :: Broken Links In Dynamically Loaded Pages?

Oct 29, 2009

When I load an HTML file dynamically which contain relative links with jQuery, all the links are broken. which does not involve changing all the links to absolute values?

View 1 Replies View Related

JQuery :: Using Livequery With Fancybox On Dynamically Loaded Images

May 2, 2011

I have a page that contains images, and those images are displayed in a fancybox window when they are clicked. Some of these images are loaded dynamically after the page loads via AJAX.

All of the images exist inside of link tags with class="challenge_image_gallery". The code works the way it should on the images that are initially loaded on the page. However, when the new images are loaded onto the page using AJAX, the fancybox window loads two instances of the image that was clicked on rather than one as it should.

Here's the code I'm using:

View 8 Replies View Related

JQuery :: Access Elements In Dynamically Loaded Markup?

Aug 23, 2009

I have a js application, that loads formular-markup dynamically for a specific entity. Is there a way to access elements within this dynamically loaded markup through jquery?

eg.
in the form load function:
$('#container').empty().append($(entityForm.markup).addClass
("formContainer"));

[Code].....

View 1 Replies View Related

JQuery :: Plugin Not Working In Dynamically Loaded Content?

Oct 25, 2010

I have seen similar problems in the forum, but none that match this issue exactly.

I am using Giva Labs' jNotify plugin [URL].I have a main page that dynamically loads content in a container.

I load jquery, and jnotify in the main page. When I call jnotify from thedynamicallyloaded content, I get an error that jnotify is not a valid method. If I include the <script> call for jnotify in the dynamically called content, it works. This does not seem like the best practice.

Is there a way to re-initialize jnotify afterloadingdynamiccontent?

View 4 Replies View Related

JQuery :: Linking Directly To Dynamically Loaded Content

Jan 20, 2010

I have a site that shows off video clips. When a clip is 'clicked' the video and related data is loaded in using jQuery. The page does not refresh. I now need to link directly to different 'videos', but am unable to because a click hasn't taken place to load the video in. It just loads the categories page. What would be the best way to allow me to link directly to the video... ? Will I need to edit my .htacess file? Will I need to somehow work out what clip they are trying to get, and 'fake' a click to impose the video/data on the page?

View 1 Replies View Related

Opacity Doesn't Work On Images / Which Were Dynamically Loaded In IE6

Nov 20, 2011

The following code adjusts the opacity of an image which were dynamically loaded. It works on all browsers except for IE6.However, jQuery did apply inline styles "FILTER: alpha (opacity=30); ZOOM: 1" on the image. It just doesn't work.

View 2 Replies View Related

JQuery :: Opacity Doesn't Work On Images Which Were Dynamically Loaded In IE6?

Nov 20, 2011

The following code adjusts the opacity of an image which were dynamically loaded. It works on all browsers except for IE6. Is there a workaround?

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

[code]....

View 2 Replies View Related

JQuery :: Setting Table Height Dynamically After Page Has Been Loaded?

May 22, 2009

OK, I am very new to jQuery so bare with me here. I am trying to get the document body height and set it as the height of a table, after the page has been loaded. Below is an example of what I am trying to do.

[Code]...

I am not sure where to place the jQuery code, before or after the table tag...and I am not even sure if any of my jQuery code is correct. Once again, i need to set the table height AFTER the document has been loaded and then dynamically change the height of the table.

View 1 Replies View Related

Page Working With Dynamically Loaded Iframe Sources Passed By URL?

Mar 3, 2010

I've been trying to get this page working with dynamically loaded iframe sources passed by URL, but I can't seem to get it working.Here's the relavent code:

<script type="text/javascript">
function delineate(str) {
URL = str.indexOf("=") + 1;[code]...

I used the hidden form to change the url to text - advice from another website. I'm sure there are better ways to do it, but I'll explore them as soon as this thing actually works..The types are in a subfolder named types, as shown. The document.write was placed in as a debug helper, and it displays the proper file location of whatever I select with the combo box, but the iframe doesn't change it's src to the selected page! I've tired the last line of the last <script> with several different methods, none of them producing any effect whatsoever.

View 3 Replies View Related

AJAX :: Flash Doesn't Work On Content Dynamically Loaded

Oct 21, 2010

know why flash doesn't work on content dynamically loaded via AJAX? This is for a one-click CopyToClipboard function. I use ZeroClipboard for this. HTML CODE (this works perfect with the clipboard() function)

Code:
<label>Image link: </label><input id="photo_direct_link" value="test" />
CLIPBOARD FUNCTION
Code:
function clipboard() {
// Copy to clipboard
var photo_direct_link = new ZeroClipboard.Client();
[Code]...

View 6 Replies View Related

JQuery :: Binding The $(document).ready And Everything Inside Of Dynamically Loaded Page

Mar 4, 2010

I am sure this question has been raised and answered before, but I can't seem to find an answer that works for me. I hope I will get an exact response here. Here's my issue - I have my index.html that has its own $(document).ready method and everything pretty much works within it. I am trying to dynamically load a page to replace part of index.html (let' say the #inner_content ID) -

[Code]...

View 3 Replies View Related

JQuery :: .load(callback) Event Is Not Fired On Dynamically Loaded Content?

Aug 3, 2010

I'm trying to load dynamically some content and I'd like to fire a function when all the newly added content (including images, iframes and scripts in it) are loaded:

var htmlStr='html string including images, iframes and scripts';
$("#contents").html(htmlStr).load(function(){
alert("all images, scripts and iframes are fully loaded, you can continue");
})

According tohttp:[url]....(at least how I understand it) this should work: Theloadevent is sent to an element when it and all sub-elements have been completely loaded. This event can be sent to any element associated with a URL,images, scripts, frames, iframes, and the windowobject.Unfortunatelly my function is never called. For the meantime I found a workaround:

var html=$('html string including images, iframes and scripts');
var elements=html.find("img,script,iframe,frame");
var loadCounter = elemets.length;[code]....

View 4 Replies View Related

JQuery :: Calling A Function Within The Ready Function From Another File?

Jun 18, 2010

I have 2 javascript files: 1 containing generic functions for my site used sitewide and another for a particular web page containing just the javascript for that page. The page is also calling the jQuery javascript file.

What I want to do is have a javascript function in my main javascript file which uses features of jQuery such as show, hide etc. and then I want to call this javascript function from the other page specific javascript file.

[Code]...

This does not work and so was wondering if anyone can point me in the right direction as to how to achieve this or something similar.

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved