JQuery :: Chrome Calculating Height Before Content Is Completely Loaded?
Jun 1, 2011
I'm working on a script to pass the content height to some other element. The whole script is within the document ready function, but somehow Google Chrome thinks the content height is 0 (zero), because it's so fast. When I set a timeout it works correctly, but I don't really like this solution because of the delay.
var contentHeight = ($('body').height();
setTimeout(function() {
var contentHeight = ($('body').height();
[code]....
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Nov 10, 2010
I'm using JQuery to write content into an otherwise empty iframe like so:
Code:
$('#ifrmID').contents.find('html').html(htmlContent);
The content is coming from an Ajax request. The content gets used more than once on the page for other purposes which is why I don't simply change the iframe src--I have to do an ajax request regardless so I'm trying to avoid multiple calls.
After I load the content, I need modify the height of the iframe so it fits snuggly around the content.
Calculating the height isn't a problem with the exception that it's not always correct and I think it's because the calculation is happening before images have downloaded.
I don't seem to be able to rely on a `load` or `ready` event to delay the calculation. The load event is the only one that tiggers on a change of iframe content, but it doesn't see the new content.
Code:
$('iframe').each(function () {
$(this).load(function () {
alert($(this).contents().find('html').html());
});
});
This will output '<html><body></body></html>' even though I have successfully inserted different content.
Any suggestions on what I'm doing wrong, or if it's possible to do what I want reliably?
Note that a general JS solution will be appreciated as much as a JQuery one.
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Dec 9, 2007
First time posting here. Have been enjoying all the resources available to us, very helpful. My problem:
Recently started learning css / java - i have a web page with an iframe on the index pages within a div tag, which then loads all other pages into this iframe. The thing is i require the iframe to adjust its height size according to the content loaded.
After lots of searching a have come across only one that worked for me,however it only seems to work in IE and not firefox and the like.
[Code]...
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Dec 26, 2010
I'm looking for a script to change the height of a iframe depending on the loaded content. I found some scripts who let it work when a webpage loads in the iframe.
But when the height of the page changes by javascript animations.
Like a box is getting 200px higher by a javascript action. The page won't reload by this action so the iframe height remains in it's current height.
Anyone has a good script that the iframe height even changed on javascript commands?
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Jul 15, 2010
I tried to apply jCarousel on Ajax loaded content. It works on Firefox/IE/Opera, but not on Safari/Google Chrome. Can somebody help me finding where the problem isP.S. On IE, when you close the Ajax content there will be a alert message shows 'Jcarousel: No width/height set for items. This will cause an infinite loop. Aborting ...', but it doesn't matter as the alert function can be shut off.
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May 25, 2009
I created a slideshow using the cycle-lite pluginLINK. LINK TO SLIDESHOW The slideshow is nearly great. The first time you load the images it is a bit bizarre. The images loads and fades at the same time.
Is there a way i can hide the images until all has loaded then trigger the slideshow.
[Code]...
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Jul 23, 2005
I used document.readyState to check the document state, but it gavem access is denied error at that line. is there any other way to do it?
function wackOpen(){
my_window1=window.open('http://www.yahoo.com','','left=20,top=20,width=2,height=2 ');
//my_window1.location="$send_sms[0]";
my_win_status=my_window1.document.readyState;
....
.....
}
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Feb 7, 2011
I have a div that is absolutely positioned and stretch on all sides using top:
10px; left: 10px; bottom: 10px; right: 10px;
When I try to get the height of the div, using $('#id').height(); I get 0 (zero). Is there a problem calculating the height of elements like this one, or am I missing something?
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Mar 19, 2009
How do you know that a web page is fully/completely loaded in a browser. Is there any content length in a header or what else will let you know.
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Oct 1, 2009
i need a javascript code to check whehter the particular swf file has been loaded or not.Is it possible using javascript?
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Aug 8, 2010
i would like to write a script which will change title of my opera window after opera completely loads web page.i have a working script:
Code:
// ==UserScript==
// @name loaded
// @namespace my
[code]....
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Dec 3, 2009
I'm coding in Dreamweaver CS3 on a Mac, and am running latest Firefox I am in the DOM chapter of SitePoint's "Simply Javascript", where I'm learning how javascript references elements/nodes from the html (much like CSS) PROBLEM: I am failing to receive browser alerts in the following situation
[Code]...
I'm expecting to get browser alerts saying 'p' and 'this is a test of js...', respectively I get nothing, and nothing on refresh NOTE: when I leave the .properties off target, i do get an alert that reads 'null' Q. is my .js running before the HTML has completely loaded? oorrr am i missing something really basic?
[Code]...
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Jul 5, 2009
I am working on outlet pages of an online store.There are 4 products displayed on each row.On that store, products are displayed with images,product name, model no., price and buttons.For some products, the name is longer, for some price is longer.I am using <td> for displaying each information.The problem is - the height of the name's <td> and price's <td> are different for different products.I want a JS code which can detect the biggest height (for each row separately) from both the above td's separately and assign the maximum height to the corresponding 3 td's of that row.This should be done for each row separately.note : I an right now using this code - But it takes the height of both td's for 1st product only and assign it to all the products.
<script type="text/javascript" language="javascript">
var ht1 = document.getElementById("name_td1").offsetHeight;
document.getElementById("name_td1").style.height = ht1;
[code].....
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Feb 11, 2011
I found this useful script for setting equal column height for divs. But is doesn't account for the padding inside the divs. How to make it calculate the total height including the padding from the heighest column?
Code:
$('#leftcolumn, #content').equalizeHeights();
(function($){
$.fn.equalizeHeights = function(){
return this.height(
Math.max.apply(this,
$(this).map(function(i,e){
return $(e).height()
}).get()
))}
})(jQuery);
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Jul 23, 2005
This may sound weird but I'm try to find a way to copy the whole docoument from one frame to another. It's sort of like stowing away the whole page to another frame so that user can use the main frame for other things. When done, the user then can pull back the previous page into the main frame. I tried the swapping with document.body.innerHTML but then it only copied whatever in the body but not the header, which contains all the javascript functions and css. I thought about just replacing the other frame's url with the current but it won't work because the current page contains a "form submitted" search & result. Loading its url to the other frame would result in a complete new search.....
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Jun 4, 2009
how can i find the size of an image element which got loaded via ajax?
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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.
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Oct 18, 2009
with making an expandable feature which uses slideUp and slideDown I got problems reading the true height of a div - tag in Google Chrome. The values of $('.classOfDivTag').height() aren't correct in Chrome. In every other browser its correct.
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Aug 1, 2010
It does NOT work fine in IE8 or Safari. In both these browsers the height of the DIV that's being set is usually shorter than the other DIV it's being aligned with.Here's the code I'm using to resize the problematic DIV:
Function resize(height) {
$(document).ready(function(){
var div = $( "#annoucement-area-243" );
[code]......
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Jul 8, 2010
I have div that's 200px high the code below loads the content into div:[URL].. I want to get the height of the entire document loaded into div, but when I use $("div#t_and_c_div").height() it returns 200 (height of the div).
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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.
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Feb 25, 2010
I'm trying to bind an event handler to a button in a page loaded via Ajax. This procedure should apply to every page I have to load via Ajax. I have tried two things: first, I declared the 'click' event handler for the button like this, and just did my ajax request. Here's the code:
$("#close_button").click(function(){
alert("This should popup");
});
$.ajax({
url: 'js/ajax/text.html',
[Code]...
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Aug 22, 2009
what i'm trying to do is to acces the content loaded via AJAX but in an other way than by a callback function.i have a div where the data will be loaded via ajax, the data is represented by a list of folders and when i click one of them i want to load then the subfolders and so on, but if i use the callback function this is not gonna be dynamic..cause i don;t know how deep is gonna be the tree.[code]but if i do in this way....first time it works....so id i click <ahref="folder_1">folder_1</a> it loads the subfolders...and if i click then on of the subfolders loaded with ajax it wont work anymore to see the subfolders in the respective folder.
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Jun 3, 2010
For starters i'm new to jquery and javascript, hence my post here. I've tried to do research but I'm not finding the answers. Here is the problem. the web page i'm working on has 2 area's or panes. one that changes dynamically via ajax and one that stays the same to control the dynamic area. The dynamic content is loaded with the following function to load a given page into the <div>.
[Code]...
When the content is loaded into the div jquery does not work. More specifically i'm using the jquery ui datepicker. The page that is loaded via loadPage() work fine if its not called by the function. but once it is it seems all javascript does not function.
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Sep 28, 2009
I've got the following code:
[Code]...
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Jul 20, 2009
I have question about JQUERY. Im using
[Code]...
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