On a Ruby on Rails development environment, a page will be shown after 30 seconds on Firefox, but takes 90 seconds on IE 8 (with IE 7 Compatibility Mode). Further investigation shows that it should be Javascript that slowed down the page, because if Javascript is turned off, then the page content will also show in 30 seconds. Because t...
It is said that Javascript code should be all placed at the end of HTML file, so that the page content is shown first, for the user to see something (so that the user is satisfied to see something instead of waiting another 12 seconds, for example). But to better encapsulation of the HTML and match Javascript code, such as an "Image Car...
This question is sort of a tangent to Browser support for <script async=“true” />?. I've seen a few scripts lately that do something like this: var s = document.createElement('script'); s.type = 'text/javascript'; s.async = true; s.src = 'http://www.example.com/script.js'; document.getElementsByTagName('head')[0].appendChild(s); This...
in my pageload i have got the session["name"] When i use this code to save: Stream stream = null; request = (HttpWebRequest)WebRequest.Create(url); response = (HttpWebResponse)request.GetResponse(); When it comes to this line: response = (HttpWebResponse)request.GetResponse(); it again move on to the pageload and that time the ses...
Hi There. Thanks for reading. I have a custom control, comments.ascx. In that page, I have the following methods: protected override void OnInit(EventArgs e) { _presenter = new CommentsPresenter(); _presenter.Init(this, IsPostBack); } public Comments() { WebContext = ...
How do I check which LinkButton is clicked in the Page_Load of the page. This is to avoid calls to service so that it only executes what is present in its event. ...
The situation: I have user controls with buttons that have hooked events. Controls with events need to be initialized in Page_Load or earlier. I wish to spawn these user controls dynamically by clicking an Add button. It is important to remember that events, such as click events, are not fired until just before Page_LoadComplete. Br...
hi expert i am new in asp.net development, i have problem when page load fired a click event of button is automatically fired will you please tell me why it is happening and what is the solutions for that. lets protected void butSubmit_Click(object sender, EventArgs e) { if(butSubmit.Text.ToString().Equals("Submit")) ...
i am building a website which i am publishing in DIVs... when i refresh the page.. if the page was scrolled to position X... after page refresh when the page is loaded it will be at the same at scrolled to position X... i want to force page scrolled to top at page refresh... what i can think of is of some JS / jQuery run as onLoad() f...
As soon as a page loads, I want the focus to jump to a particular link, so hitting enter will 'click' it. I've tried $('ul li a:first').focus(); without luck, but I think I may be misinterpreting the usage of .focus(). Any advice appreciated! :s ...
Given a URL, on a server (preferably Linux), I'm interested in finding out load times of all different resources loaded by that URL. These resources would be JavaScript/CSS/Images, etc. (I can't simply scrape a page because many of these resources are loaded by JavaScript, say using document.write) Basically, I want to get the informatio...
We're using OpenX to serve ads on a number of sites. If the OpenX server has problems, however, it blocks page loads on these sites. I'd rather have the sites fail gracefully, i.e. load the pages without the ads and fill them in when they become available. We're using OpenX's single page call, and we're giving divs explicit size in CSS ...
I have an 100 aspx files with one module file for code. All these aspx files have the same backend function, so i created on public module for all these files to access. These files are in the same folder. But for some reason the aspx files cannot access the function from that module. mod1.vb Code (.vb file) Public Module Allinone S...
I need to have my web page periodically poll the server for new information every 10 seconds. I have a timer (setTimeout) setup to call my AJAX function to get the data. On completion, the AJAX function sets the timer for another 10 seconds. The problem is that Firefox continuously displays the "Page Loading Indicator" (Throbbing). H...
i have many aspx pages in one folder (100 pages) and they will keep increasing. I have 1 vb.net file which has the code for these pages. Can i call that pageload event in vb.net file from all these pages? currently im using this code, but its not reading the pageload event. <%@ Page Language="VB" %> <script runat="server"> Protected...
I am working on an existing website that we're adding some additional functionality to. A large number of users visit the site in the following manner: Page A -> Page B -> Page C -> back button to page B -> Page D -> back button to page B, scrolling -> Page C -> back button to page B, scrolling -> Page E, etc, etc. There is an alter...
Hi, Can someone tell me how to use ajax to load an apex pageBlockTable via ajax on page load? I've seen examples showing how to use an apex actionFunction, but the samples are usually simple (e.g. - returning a string from the controller and putting it on the page. My controller returns a list of sObjects and i'm just not quite sure ho...
An issue has started recently, within Chrome and reportedly Firefox, pages would be loading fine and browsing would be as normal and then suddenly then a page would fail to load (continuing to spin as if loading). The page that fails is often not the same. If I refresh the page or try to goto another page on the domain within the same b...
Hi everybody, I have a user control that fetches data from a database. It takes a lot of time. Also the speed of my web application has become slow. What should I do to make page loading faster? ...
I'm working on someone else's code and found something very interesting and hoping someone might know how this is happening. In the markup file, I place a TextBox control and a DropDownList control, and assigned both of them the CssClass of InputField which changes the background color and other cool stuff. To avoid any doubts, her...