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
Im running js to do some color coding in a table, i tried adding the onload but its not working, can someone take a look ? I need this to run when the entire page is fully loaded and not before.
THE FUNCTION
var table1_column_settings = [ [32,40], // ito score - First column values more than 5 will be red, 2-5 will be yellow, less than 2 will be green [11,12], // schedule
I have a page that I click an edit button. Upon clicking the edit button, another page is loaded via ajax, and displayed inside a <div> tag. During the new page that is loaded, I am pulling some field's properties to see if they are filled in, and if they are, then make them a certain color. Currently, on slower internet connections, this PageLoad function will not work because the pageload function is ran before the page is actually loaded.
So, I am looking for a solution to check to see if the page is loaded, completely, then I want to run the PageLoad function. Here is the function from the click of the button that says "edit". This calls the page to display:
There is many examples of PageLoader's etc. in the web, but I can't find a script like facebook (and many other sites) uses. When a link is cliked -> user stays at current page and get's "Page loading" etc. notice until the next page is fully downloaded.In other words; When I click a link (Internet Explorer), I get first "a white page" until next page show's ..I want, that the page does not go white at all, but current page show's until the next page is fully downloaded.
I am making an project what's require load scripts after the page it's fully loaded, so i use an append and thats work ok, when you make clicks, selects, or other events but when i try to execute some script in the load event theres comes an error.theres my code of the page if anybody needs.
window.onload = function(){ var fncName = 'general'; chargeFnc('index', 'srcfnd', fncName);
I am pretty new to jQuery and my programming skills are almost non-existent.
But I was wondering; is it possible to create something which will load a page (or php include) when the website has been fully loaded with a loading bar?
The reason why I want this, is cause I am building a website and it will have a ping (to severs) script, but it takes a "long" time to load (depending on the servers that are being pinged). So it can take anywhere from 2 or 3 seconds to 10 seconds (or even more). So it would be nice that first the website would be loaded completely and when that's done, it should load the ping script and show that it's loading with a loading bar.
I am finishing up creating a fairly complex page that is very rich in DHTML. In addition to updating it self every couple of seconds, various components on it support sync and async communication with various web services.
The problem is that if a user tries to click on any JS driven content before the page is fully loaded, it will not work properly since it relies on many onLoad scripts that initiate webservices etc.
is there a clean way, to simply disable any page functionality before it loads ?
other than explicitly enabling every control in window.onload() event.
I am trying to insert the following call into my page;
[Code]...
It works fine in all browsers except ie(6,7,8) Internet Explorer can not open website. Operation Aborted. I understand it is caused by the jquery autocomplete function loading before the page / DOM has fully loaded. I tried adding Defer="true" to the script however this doesn't seem to work.
i'm dynamically creating an iframe on my page. the source for that iframe is a php page that prompts the user to download an excel file. sometimes it can take a little while for this file to be built by php.
i need a way to determine when the php page in the iframe is completely done.
I am loading some content dynamically using the .load() function in jQuery.So once the content is loaded, div#slider moves to reveal the new content. The div will move once all the text is loaded but not the images, which is fine. The images will be loading when the viewer first clicks on a.load-button.What I'd like to do is to hide the image until it is fully loaded into the cache, have an animated 'loading' gif as a background image, then BOOM, the image appears in one go with .show();I'm a little unsure how to approach this, since I'm already using the .load() callback function. I've tried using $(window).load(function(show image)), but jQuery dosen't like that.
I'm using a double background image for a site - basically two containers around everything, one with a gif with patches of different colour, and above it a semi-opaque png with a very faint texture. I'm doing it this way as it makes for much faster loading than one jpg with the image and texture combined.
The only problem is that you see the gif load first, then the texture goes over it. Is there any way, perhaps with JS, to hide these background images until they're both fully loaded, then display them together?
I was wondering if anyone has figured out a near-perfect way to check if the client has all the elements fully loaded? Not talking about all the css and text loading and the event triggers while the client is viewing images load: I mean the event auto-triggers after all the images are fully loaded, along with the css, text content, etc.
(P.S. Not talking about AJAX. Literally when somebody visits a page itself, the elements all completely load first, then the event fires.)
I have a php page its only work is to display a swf file and after a period of time it redirect automatically to another page. The problem is when the php page loads the swf plays slowly.
What I nead the php file is to wait untill the swf file is fully loaded then play it so it will be played normally in normal speed?
I have a site with the main content displayed in an iFrame. The problem is the outside frame is not exactly rectangular so the iFrame corners go over the corners of frame. I solved this by having the pages in the iFrame transparent and this works fine. However, I wish to only have the iFrame displayed when it is fully loaded. I have pretty much worked this out but there is just one problem. I cannot work out how to set the iFrame to not display initially so I can then change it from Javascript. In other words, I have the following function that shows or hides the iFrame. I simply parse "none" or "block":
Code: function showHideFrame(display) { Frame = document.getElementById("frameContent"); Frame.style.display=(display); }
I then have this function that is called from Flash to change the page. Before the page is changed I hide the iFrame: Code: function changeFrame(page) { Frame = document.getElementById("frameContent"); showHideFrame("none") Frame.src = page; }
I then have the iFrame set up as follows: HTML Code: <iframe src = "[URl]" id="frameContent" allowtransparency="true" frameborder="0" onload="showHideFrame('block')></iframe>
The problem with this is that it starts visible. I have tried adding a HTML Code: style="display:none;" To the iFrame but then the javascript cannot set it to block it stays hidden the whole time. I have also tried putting it on the CSS but the effect was the same. So how can I override the CSS? Or set it to be invisible initially?
On the call back i append a div with an ID of full_detail.
The HTML generated via ajax include images. I would need to know to call a function once all images are fully downloaded, something similar to [code]...
Of course using the above example does not work as the window is already loaded and its content is changed.
I have an iframe and I want to display a loading animation to the user until the iframe is fully loaded, this is want I did:
1. I start the iframe with style:display:none 2. I have a div that wraps the iframe 3. When the iframe is fully loaded a method is called from the iframe 'removeDivs', I change the div to be invisble with style:display:none and I set the iframe to be visible with stle:display:"" 4. The problem: Because the div wraps the iframe, after changing the style of the iframe its stay invisible, the property I set doesn't affect.
i just want to know if there is a way on how to determine if the images are fully loaded before resizing the images. I currently develop a slideshow that display images from the server. I just found out that if the images is not fully loaded it return wrong height and width. I just want to determine if the images are fully loaded before i resize it.Height and width is important to my application because i need it to adjust margin of the images.
Any way to wait until it is fully loaded <script type="text/javascript"> $(document).ready(function(){ $("#featured > ul").tabs({fx:{opacity: "toggle"}}).tabs("rotate", 4000, true); }); </script>
About 1 time in 10, I get an error during my $(document).ready callback because Google Maps' loader hasn't pulled in all of its JavaScript dependencies yet. Using Web Developer > View Source > View Generated Source, here's what the head of my document looks like when I get such an error. <head>
I would like to be able to access the raw CSS code that has been loaded for the specific page. I'm not looking to change the code (I know how to use jQuery for CSS manipulation etc...) I just want to parse through it and extract some useful information.I considered just loading the stylesheet references in the page, then placing a request to the server for the .css file, but this feels messy even if the browser happens to have the page cached from having just requested it.Has anyone got a clue as to how one would go about this? As always, I think its best if it uses jQuery XD, however, I just really want to get this done
I have a page with a form, that represent questions and the corresponding answers.I defined the minimum questions, answers, and their maximum.So I added a link in the form to add question (along with the minimum amount of answers), and a link per question to add an answer in it.the "click" event for my links is like:
the code look more like JS, but basically it.adds the html code in the corresponding divs.The problem is the following: if I add a question, it also add a link to add answers to this question, but this link does not fire the event.Did I miss something to add to make it work?I mean the link in html page is exactly the same, I even tried not changing the part with the int, it still doesn't work.
I have a single webpage that contains information on all 50 U.S. states. There are 50 links at the top to jump down to the state you want, and at the bottom of the information for each state a Back to Top link.
I'm making the Back to Top link into something more complex, and it will require three or four lines of code.
So that I don't have to repeat the code 50 times, and create a burden when I need to edit it, I want to place it in a .js file and call it x. Then below the information for each state I'll simply have:
Does calling code from a .js file 50 times slow down the page load? Which method would load faster?
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?
