I am loading content into a page using the following: $("#someDiv).load("/Some.action",{id: someId}); The document that results from Some.action contains javascript at the top. I want the javascript to be executed when the resulting content is fully ready/loaded. I attempted to use the document ready:
[Code]...
I have two files,page1.html:
<!DOCTYPE html>
<html>
<head>
<title>JQuery test 1</title>
[Code].....
When I open page2.html, and click on the brnClick link, it changes the content of divclick. If I open page1.html, and then navigate to page2.html, click on the link does not work.
I'm loading a list of elements into mydiv with ajax, I want them to be selectable so I call the UI plugin selectable after the list has loaded.
The list building function produces this:
<div id='mydiv'>
<ul id='mylist'>
....
</ul>
[Code].....
The problem is, every time I click the link to reload the list via ajax, I get a duplicate selectable event handler created. Should I be removing the old event handlers before reloading the div ? if so, how?
Everything works, as in selectable still works, and only seems to fire once but I get ever growing memory usage in firefox and an ever growing list of event handlers in the firebug script tab. Eventually firefox starts to crawl and I have to restart the browser.
While virtually every site in existence trumpets using the jQuery DOM- ready shortcut as an absolute must, I've come across situations which I feel frustrate the user, particularly when using jQuery to create a navigational element. I often work on sites which are going to have a lot of external content (ads, feeds, analytics), and if even one of them is sluggish to load, none of my interactive elements are responsive for that time. There seem to be three options:
1] liveQuery (disadvantage: overhead)
2] popping a loading message over the whole page (disadvantage:
ridiculous)
3] nesting an image inside the portion of the DOM we need, and using
an onLoad event (disadvantage: poor semantics). Anyone else come across any novel ways around this seemingly under-
I want to create an animated gif that is shown during the content of my page is loading - in order to do so, I created 2 div-containers one with an id of loadingbar (default: display:block and including my img src....) and the other with an id of main_cont(default:display:none and including my content which consists out of some huge images for testing purpose)
so I thought all the magic would be:
$(document).ready(function(){
$('div#loadingbar').css('display', 'none');
$('div#main_cont').css('display', 'block');
});
but unfortunatly nothing works - it is just showing how the images get loaded, but my animated loading-gif is not shown anytime...
how do I get such stuff working - I thought on document ready means that it is executed AFTER all of the content is downloaded??
I'm creating a site using AJAX and I would like for an ajax loader to appear in between the page loadings.
$("#menu ul li").click(function(event) {
$("#ajaxLoader").show(function(){
alert('hello');
});
setTimeout("jQuery.fn.test("about");", 3000);
});});
jQuery.fn.test = function(page) {
$("#content").load(page + ".html");
$("#ajaxLoader").hide(function(){
alert('good bye');
});};
This works perfectly the first time - the ajax loader appears for about three seconds before disappearing and instead the page is displayed. But the second, third, fourth ... time, the ajax loader never shows up.
$(document).ready(function() {
$('#main-content a').live('click', function() {
alert(this);
$('#main-content').load(this);
return false;
});});
Why is the above code segment not loading the page? When I replace this by an url it works correctly. The alert gives a correct url.
I can obviously load an aspx page into a div container thru .load jquery function. But, if the aspx page is already enginereed to work with aspnet ajax (scriptmanager,etc) , this is lost and the first postback cause all the page to reload. My question is, how can I import an aspx page into a div, maintaining its own ajax functions ? In case it's not possible, what's the best way to get same result?
View 2 Replies View RelatedI'm loading an html page into an iframe from an onclick event. The procedure is to put a number into a textfield and then click a button that loads a separate file into the iframe. The number is used as a url parameter to grab certain info from mysql (locations.php?sku= the number ).On first click the page loads in the iframe with no info at all, then if I reload the page by way of the reload button in browser and then click the button a second time, it works. If I change the number and click the button nothing changes until I reload and click the button again. This is the code I'm working with---
Code:
<script type="text/javascript">
url = document.regionbar.sku.value;
function doClick() {[code]......
Is there any way to use delegate function without any event or in document ready event? [code]
View 8 Replies View RelatedRecently, I've tried to use FancyBox (a zooming lightbox script - affects every image link of a given parent id) on a page where contents are loaded dynamically with jquery.
I init fancybox at the loading of the needed section - then, I click on the image link, fancybox's darker overlay appears for a sec, but then the target image itself loads (as if no script would be there). As it seems, FB was initalized, but is somehow not working... js debug shows nothing wrong.
Since the whole page is loaded dynamically with jquery, I can't really separate the problem - the script is working good when it's in static context. Before, I used a quite similar script FancyZoom, that worked without problem...
I've uploaded a working template below, if someone could give it a quick peek: [url] (on the site click the green, then the purple rectangle. the init can be found in js/script.js, in InitThree function)
I have a page with some links and a div. When I click on one of those link I want it to load HTML into the empty div on that page. The HTML I want to load is on a different page (in the same dir). The different information that each link has to link has been divided into div on that source page.
I'm so far able to load the entire page in my div, but I just want the contents of one of the specific divs, depending on what link I click.
I got this far with the help from Google and a book but I'm stuck now.
This is the function I use to get the content.
Code:
function sendRequest(scriptFile, targetElement)
{
target = targetElement;
try{
[Code]....
sources.html is the source-page and details is the name from the target div where the content gets loaded into. Remember; this works but I want to specify divs instead of the entire page.
I have a website which includes stories with multiple chapters. These chapters have a set of clickable arrows at top and bottom to take you forwards and back through the chapters, including a "last chapter" arrow.When a story is in progress, the URL of the last chapter changes with each chapter added. Rather than having to go back into every previous chapter and change the URL of the last chapter by hand, I set them up so that the "last chapter" arrow is actually in an inline frame. That way, I only have to change the URL once, in the file go_end.htm which is the source for the frame. So both the picture of the arrow and its hyperlink are being accessed from outside.
My web pages are also set up to run on all major browsers and to detect the window width and resize all the artwork to fit, regardless of the browser and whether or not it accepts percentage sizes. Go_end.htm is no exception - it contains Javascript code which resizes the arrow so it is the same size as the ones which are actually in the parent page, outside the frame.This setup works perfectly in IE and Netscape, but Google Chrome either fails to display the arrow or makes it huge so it doesn't fit the frame. This seems to be because their superfast new Javascript editor is *too* fast. If I bung an alert command into go_end.htm, asking it to say the value of picWidth (the variable which sets the width of the arrow) as it loadfs, what happens is this.
Google Chrome displays an alert saying that picWidth is zero, then loads the first instance of the inline frame with no got-to-end arrow. Then it displays an alert giving a proper value for picWidth and loads the second inline frame with the arrow correctly displayed and sized. If I take out the alerts, it doesn't load the arrow in *either* frame. It's obvious that inserting the alert command somehow forces it to recognise the value of the variable which it then retains for long enough to load the arrow on the second pass.Any ideas for some command other than alert which would trick it into not loading the image until it's recognised the variable? If I put a time delay on loading the frame I can't see that that would help - the problem is that from the point at which it starts actually loading the frame it needs to wait for the variable to be set.
Have been hammering away at this problem for a couple of hours and found that the 'type' attribute of the jQuery script files is set to 'application/javascript'. This works in Firefox but not IE. When changed to 'text/javascript' the IE error on $(document).ready event disappears. As yet no apparent side effects have occured. This is the only scenario where I have seen 'application/javascript' ever used so why this instead of 'text/javascript'?
View 1 Replies View RelatedAll the code in my $(document).ready function is processing correctly, except for the .trigger() statement below:
$('.content-btn:nth-child(3) a').triggerHandler('click');
I've tried triggerHandler() and trigger() both, and the command runs fine if called from another event handler—the click event for that <a> works as desired.Console shows no errors, and as I said the other lines in (document).ready work fine, it's just this one thing that doesn't seem to run.
why would this command not process on (document).ready?
I have a parent page say index.html on which I have a div. Now, I want to load some content from the child page (external page) say inner.html into the div on parent page. As far as I have worked on it I found that I can do this via ajax using "obj.responseText" but I am not hitting the right point.
View 1 Replies View Relatedfunction sendValues() {
Upon reload, the values are serialized.. But when the page is done loading..the chosen values (checkbox) is not checked, I need it stay checked so I can add other values via checkbox to the url.
Here is a live demo.. [url]
I haven't seen much mention of this on the web, and only recently discovered it works.... not sure if this is somehow bad practice or just a lesser known trick, but lately I've been chaining .ready() at the end of .html() when I want to bind events to new ajax data. I presume it's much more efficient than live(), and avoids racing issues. E.G.:
$.ajax({
type: 'POST',
url: 'myPage.html',
success: function(c){
$(".response").html(c).ready(function() {
bindNewEvent(".response a");
});
});
function bindNewEvent(o) {
$(o).click(funciton() { ...etc... });
};
There's infinite docs about using .ready() to process the document, but not returning HTML. Passing the above along should anyone find it useful or have insight onto why it's seemingly not mentioned elsewhere.
I have a select drop down that triggers a change event to update my database. I am new at programming, so hopefully I am overlooking something obvious. My Jquery code actually works as desired to update the database, but when I try to add a overlayed "loading, please wait" message to the user, I can't get it to turn off and the page freezes. debugging the javascript in Firebug, It seems this code returns a 404 status, so it makes sense to me that my overlay will not turn off, but seems strange that the code updates the database as desired. what is wrong with this code? How can I get the overlay to turn off?
[Code]...
I want to call me function on document ready and target elements will generate by AJAX at run time. Is there any function for that?
I'm familiar about live() and delegate() but main problem is that, We can use it with any event only :(
We can call delegate() or live() with events like click, mouseOver, mouseLeave, focus etc. There is not any way to call it on document ready :(
Is there any other function we can use to do that without any event?
I have a site that is very jQuery and image heavy. The main sections of the site link to sections that are built with several Tabs, and as it loads, you briefly see all the content load and then it is hidden by the Tabs code.
The plan is to have a full window DIV that sits above all the content with a loading icon that plays until the entire page loads, and then it fades down.
After some hair pulling and research I have code in place that does exactly as I ask, however it does not seem to work in IE6+7. It works in all other browsers.
The current code is:
CSS for the loading DIV is:
A working link is [url]
I originally thought I should always include js which shouldn't be parsed until the html had been written using the following:
$(document).ready(function () {
//My code
});
I later read that I shouldn't do this (JQuery Cookbook, or something similar) but instead should just include my JS at the very end of the page but before the body close tag.
From within the ajax page I want to trigger an event outside the hosting div code...
View 4 Replies View RelatedI have noticed on a few occasions where I navigate to a page and the document.ready() function gets called and executes. I then push a button on that page which calls a javascript function that does a jquery submit to the same page I am currently on. This time, document.ready() does not get triggered. How do I make this happen the second time, have the stuff I want on page ready be executed? I am using Chrome if that helps.
View 3 Replies View RelatedHow can I get the width of an image when the page is ready...? I tried the code below, but it always return the value '0'...!
[Code]....
Im trying to add some simple display features to a web application and am running into some unexpected IE8 behavior. Basically, the app runs some database retrieval from the server using Ajax techniques, and during that time (say, 30 seconds), I want to just give the user a clue as to whats going on. It could be as simple as a wait cursor. More interesting, I prefer to unhide a div with an animated loading icon, then hide it again when loading is complete.
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