FAQ Database Discussion Community


jQuery - Listen to User click on the Auto Suggest Option provided by browser

javascript,jquery,browser
This is my input box. <input type="text" class="form-control" id="contestCode" name="contestCode" required > My jQuery Snippet which checks for keyup event and paste event $('#contestCode').on({ keyup : function(){ checkContestCodeIfExists($(this)); }, paste : function(){ checkContestCodeIfExists($(this)); } }); But when the user clicks on the autoSuggest provided by the browser (Code exists for...

What do I need to do to my HTML to allow accented characters to properly display?

html,browser,html-escape-characters
I have HTML like this (combination of English and Spanish): <p><em><span class="consolas">In </span><span class="english">English</span><span class="consolas"> and </span><span><strong>Spanish</strong></span></em><em><span class="consolas"> / En </span><span class="english">Inglés</span><span class="consolas"> y...

How to detect wake from sleep in the browser on iOS/Android?

javascript,android,ios,dom,browser
I want to be able to refresh the page when the user returns to page from a different tab or by waking the device. I could have sworn that I read somewhere that the pageshow event would be fired from the window, but that turns out not to be the...

How to make a browser console wait in a javascript

javascript,browser,console,wait
I'm trying to make a script that clicks on a page button, waits X seconds (for the result of the click to take place), and then continues. How can I do that? (only the wait part)...

How can I have a different behavior in this JQuery script if the browser is Chrome?

javascript,jquery,html,css,browser
I am absolutely new in JavaScript and JQuery and I have the following problem. I have to modify a JQuery script so that it has a different behavior when the browser is Chrome. This is my script: $(document).ready(function () { $("thead.opening").click(function () { alert("INTO second function"); $(this).next().css('width', '10000000 em'); alert(modified);...

How to make Google Chrome and iOS remember scroll position in div after returning back?

css,browser,scroll,position,back
The problem is that the scroll container is a div, not body. And that causes Google Chrome and iOS to fail to remember scroll position of the div after users go to another page and then return back. The related CSS code is as follows. The scroll container is #container....

Why doesn't JavaScript get its own thread in common browsers?

javascript,browser,architecture,software-design
Not enough that JavaScript isn't multithreaded, apparently JavaScript doesn't even get its own but shares a thread with a load of other stuff. Even in most modern browsers JavaScript is typically in the same queue as painting, updating styles, and handling user actions. Why is that? From my experience an...

Yii: Redirect in controller to external site in new tab

php,browser,yii,controller
Is it possible to redirect to an external url inside a Yii controller and open the new page in a new tab? $this->redirect("http://www.google.com"); This works fine, but opens in the same tab. Is there a way to open the url in a different tab? Thanks...

place 1 label top, 1 input bottom and 2 buttons left

html,html5,css3,browser
I would like to place 1 label at the top of an Input with two centered buttons (inside a div) on the right. for the moment my code isn't flexible and I can't easily use my class anywhere on my webpage as It is strongly dependent the #.bu-container height that...

input value undefined javascript

javascript,css,dom,browser
I want to show an error message when text box is empty on submit, but is not working and everytime I try to get the value through the console area returns undefined. CSS <style> #error_alert { visibility: hidden; border: 1px solid #F00; text-align: center; width: 100px; } label, input, button...

NPAPI retirement and the future of digital signature

java,google-chrome,browser,npapi
I understand that browser's companies are not interested about the applications which use Smart Cards, applets, etc, anymore. So, I'd like to ask you guys about the approach that you will be taking from now and then without NPAPI. In my company we are developing a new app which is...

communicate with c# service from LAN through web browser

c#,browser,service,lan
I have created a C# project thats consists from a backend service running under LocalSystem account and a GUI running under current logged-in user account. These two parts communicate through named pipe, implemented as: SERVICE: PipeHost = new ServiceHost(this, new Uri[] { new Uri("net.pipe://localhost") }); PipeHost.AddServiceEndpoint(typeof(IPipeComm), new NetNamedPipeBinding(), "MyProgComm"); PipeHost.Open();...

Why/how does the browser decide ☃.net goes to xn--n3h.net

url,browser,unicode,character-encoding,iri
If we type into firefox or chrome http://☃.net/ It takes us to http://xn--n3h.net/ Which is a mirror of unicodesnowmanforyou.com What I don't understand is by what rules the unicode snowman can decode to xn--n3h, it doesn't look anything like utf-8 or urlencoding. I think I found a hint while mucking...

Why window or document can't be set to undefined or null?

javascript,browser
This might be a silly question but I haven't found an answer to it. Why can't we do the following? window = undefined OR document = undefined I know those are globals and are available in browsers but thinking of how JavaScript works, is it not possible? Are those re-evaluated...

Xaml Browser Application opens as a download file on client machine

c#,wpf,xaml,browser,xbap
I have a Xaml browser application that I deployed on my computer. It seems to run fine and open on my computer in Internet Explorer. When I try to access it from client computer on the same network, it opens the application as a download file on Internet Explorer. I...

Disable browser adding overflow:hidden on touch screen enabled devices

html,css,google-chrome,browser,touch
I'm having an issue with browsers (maybe just Chrome) adding css rules on touch enabled devices. On a website we've created for a client (to be used exclusively in Chrome), when accessing from their ultrabooks, the scroll bars disappear on elements on the page that had them. The client is...

Change permissions to allow PHP script in browser to execute matplotlib operations in a python script

php,python-2.7,browser,permissions
I am running Ubuntu 14.04 with a locally hosted webpage running on Apache2. I can access index.php fine through my browser, but I want that page to display a graph that is prepared in a python script called graph.py. graph.py will execute fully when the I execute index.php from the...

Does {} consume less memory than [] for nested objects in Javascript?

javascript,browser,requirejs
I had some legacy JS code that creates a giant nested object structure with []. The code goes some like this var data = []; data ["first"] = []; data ["first"]["second"] = []; data ["first"]["second2"] = "hello"; It is about 250+ KB of javascript, which is fairly large. When I...

Cannot find the CSS Errors in Chrome

css,google-chrome,browser,web-inspector
I'm trying to debug a website and in Chrome's inspect element I'm seeing 8 errors and 1 warning. The Warning shows up right next to the problem. However, the Errors don't show up anywhere and I can't locate them. Also, the errors and warnings show an underline when I hover...

Open a html document with php

php,browser
I have a strange setup at the moment (busy with a migration) I have a 4th Dimension application which calls php scripts (which is our soon to be, only application. Dropping 4D) This script thats called from 4D needs to open a html file in the browser. Is this possible?...

rails 2.3 server running inside vagrant environment not accessible in host machine mac os x browsers

ruby-on-rails,browser,vagrant,hosts,mongrel
in vagrant I am using: box 'prorail/centos-5.8-x86_64' in vagrant i am running rails 2.3 server like: [[email protected] myapp]$ script/server => Booting Mongrel => Rails 2.3.5 application starting on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server in my hosts file i have added this line at...

website not working on Internet Explorer

internet-explorer,browser,cross-browser,hover
I have a vertical menu in a side bar with a hover over submenu however in IE the hover menu decides to appear in the middle of the page. I'm using IE11 so it doesnt support the IE only css. I'm not sure what has cause the problem..here is a...

Java Selenium WebDriver with Yandex

java,selenium,browser,selenium-webdriver,yandex
At the moment, I use Firefox as browser for my Java Application with Selenium. But Firefox is slow. Is it possible to use Yandex as browser? Didn't find anything in Google. Does Selenium supports Yandex? For Chrome I need the .exe for using Chrome as browser. Is this possible with...

Change browser proxy settings from Python in Ubintu?

python,linux,python-2.7,firefox,browser
Is there any way to change the firefox and chrome proxy through a python script. System is Ubuntu or any other linux distro

Load javascript in consecutive order after browser load event

javascript,jquery,html,html5,browser
What am I trying to do? In an attempt to speed up my website I am loading non-essential javascript after the browser load event. (So the JS files are not render blocking) This is currently functioning correctly. What is the problem? The problem is sometimes the non-essential javascript depends on...

How to run a .jar inside browser?

php,html,browser,jar
I tried to execute a .jar using HTML or PHP. In the first case i wrote the code bellow: <applet code=Diagnostica.class archive="Diagnostica/Diagnostica.jar" width="120" height="120"> </applet> This way dosen't work cause the file Diagnostica.jar need to contain an applet i suppose. So i tried the second option in PHP: exec("java -jar...

Detect browser close event

javascript,browser,cross-browser,onbeforeunload
I want to capture the browser window/tab close event. I have tried the following But not working: <script type="text/javascript"> window.onbeforeunload = function(){ myUnloadEvent(); } function myUnloadEvent() { alert ('Calling some alert messages here'); } </script> <body> Body of the page goes here. </body> Tried these links also but no more...

Android webview: controlling which browser is used on redirection

android,browser,webview
So I wanted when I use window.location in my webview, the page to be shown on the same page and to not open a new window with the default browser, so I added this code: view.setWebViewClient(new WebViewClient() { @Override public boolean shouldOverrideUrlLoading(WebView view, String url) { view.loadUrl(url); return false; }...

Angularjs is not working on some old browser

angularjs,internet-explorer,browser
Angularjs scripts are not working on some old browsers so I want to redirect users who use these old browsers. How can I understand angular is working or not in client browsers.

How is it possible that browserify can make server code run in the browser when servers need access to things like sockets?

javascript,node.js,browser,browserify
Am I simply ignorant of the features that some browsers offer or does this library use some strange workaround to implement these features?

HTML empty DIVs not well rendered by browsers

html,browser,tags,xhtml
I receive XHTML documents that sometimes contain the following code: <div align="center" /> My problem is that browsers (Firefox 38.0.1, Chrome 43.0.2357.65) display this code as an opening <DIV> tag and not, as I expected, as an empty div (<DIV></DIV>). The rest of the document is, therefore, completely messed up....

Add possibility to launch commands from browser

python,browser
I have a simple browser in python #!/usr/bin/env python import sys import gtk import webkit DEFAULT_URL = 'http://www.stackoverflow.com' # Change this as you Wish class SimpleBrowser: # needs GTK, Python, Webkit-GTK def __init__(self): self.window = gtk.Window(gtk.WINDOW_TOPLEVEL) self.window.set_position(gtk.WIN_POS_CENTER_ALWAYS) self.window.connect('delete_event', self.close_application) self.window.set_default_size(350, 20) vbox = gtk.VBox(spacing=5) vbox.set_border_width(5) self.txt_url = gtk.Entry() self.txt_url.connect('activate',...

Python in Browser: How to choose between brython, pypy.js and skulpt?

javascript,python,browser,brython,skulpt
EDIT: Please note I'm NOT asking for a (subjective) product recommendation. I am asking for objective information -- that I can then use to make my own decision. I'm very excited to see that it is now possible to code Python inside a browser page. The main candidates appear to...

Responsive HTML not reacting as expected in different browsers [closed]

html,css,browser,responsive-design
So I am making a website but some weird thing is happening. Like, you can see it happen by yourself, it's pretty staight forward; try opening this link into Chrome and Firefox (for example). Chrome reacting just fine, and not Firefox. As the two files are pretty long, I pasted...

Creating meta-data for binary chunks for sending via WebRTC datachannel

javascript,browser,blob,webrtc,rtcdatachannel
I have a datachannel connection between two browsers, and would like to break a file into chunks and send them to/from the clients. I can read the file and break it up into chunks just fine. However I need a way for the receiving client to know which file the...

correct HTML pages won't load in IE10

javascript,jquery,html,internet-explorer,browser
I'm editing someone elses webpage for content, by changing the HTML files on the drive, adding text, comments, wtv. I'm not a web designer, so this is the only way I knew to do it. On most browsers, my changes show, but on internet explorer, sometimes it will revert to...

Why does my subdomain only work in Chrome?

php,.htaccess,google-chrome,browser,subdomain
I've added a Virtual Host to my httpd-vhosts.conf file like this <VirtualHost *:80> DocumentRoot "/website/sub" ServerName sub.localhost </VirtualHost> I also have two .htaccess files (for the moment identical), one for localhost and one for sub.localhost website/.htaccess: RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^ index.php [QSA,L] website/sub/.htaccess: RewriteEngine On RewriteCond %{REQUEST_FILENAME}...

Don't allow user to submit a form with empty fields in ruby on rails

ruby-on-rails,ruby,forms,browser
I am starting use Ruby on Rails and I am having a little problem. I have a form with 3 fields, this is the code: <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %> <%= devise_error_messages! %> <div class="field"> <%= f.text_field :name, autofocus: true, placeholder: "Name" %> </div> <div class="field">...

Google Chrome Add Bookmark Image

html,html5,google-chrome,browser,web
Recently Google have added a new interface when users click the star icon in the address bar to add a site to their bookmarks. The UI displays the page title as well as anything from the meta description element if present, but I was wondering if there's a way to...

JavaFX WebViewer on Java 6?

java,browser,javafx,java-6
I have at school Java 6 under windows and i can't update it or install the standalone. I want use JavaFX to have the web viewer in my project. Is it possible use JavaFX under Java6? If is possible, How? UPDATE I want use a web viewer in my project....

Browser using c# in windows form applications

c#,html,windows,forms,browser
i have developed a browser using c# in windows form applications, now i want to put a button to store html code in a text document, how do i do that, thanks namespace browser { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button3_Click(object...

Selenium catch popup on close browser

java,selenium,browser
I'm trying to test that when I close my window a popup shows with a warning message. I've tried both driver.close() and driver.quit() after making sure I'm on the proper window but this just terminates the process since my popup doesn't show. I could test it by using the awt...

Cordova- embed a external website into cordova app

cordova,browser,web-applications,website
I have a website. it run good in server I'm building a cordova app to embed this website and I want to open this website into this cordova app. I use window.open(..., "_blank").. window.open(..., "_selt") modify config.xml <access origin.... but when I run app in my device, website auto open...

How does the -tag work in Chrome?

html,browser
I'm curious about how the <img>-tag works. I can set an URI as src, like: <img src="./logo.jpg"/> I can also set a API url, like: <img src="https://avatars.githubusercontent.com/u/449?v=3"/> In my understanding, the <img>-tag will init a get call with the url specified in src and render the jpeg binary returned. But...

Looking for tool that prevent script to become unresponsive [on hold]

javascript,browser,google-chrome-extension
For a side project I need to generate a lot of data from a WebGL Application. This Web App is mostly a personal tool and I really don't care if my browser become unresponsive (I mean, I know it will). Does someone know a browser/tool/plugin that could allow me to...

Scroll the mouse changes the value of my select element

javascript,jquery,browser,scroll
I'm having problems with mouse scroll in some browsers, if the user goes up or down within my website affects selects several values that I have. This happens in all browsers and I figured there was a way through by javascript could cancel the event or to cancel the values...

Why is it so hard to style