I wondered if anyone knew of any statistics about how many people have Javascript enabled/disabled. Also, what sort of policies do IT departments have towards it. I know of at least two large organisations that have Flash disabled for instance.
View 2 RepliesCan anyone point me to statistics on how many people don't have javascript .. or have javascript turned off? I'm about to purchase a template to re-design a site. I know javascript can do some neat things, but I'd like to keep the site accessible to as many as possible .. and easy to maintain (it's a volunteer organization, which may pass the Web design responsibility around from time-to-time).
View 2 Replies View RelatedI tried searching in the forums for this, but the search function keeps saying I can't search on less then 3 keywords? (I used the string in the subject!) Anyway... is this possible? I want to determine if JS is enabled, and display a "you must enable javascript to continue" if not.
View 3 Replies View RelatedI want to make a statistics script for my website by javascript. I know that I can do it by this script:
<script type="text/javascript" src="[URL]"></script>
But I need to pass some parameters to stat.php for example I need pass the value of window.location.
Is there any statistical data available about what percentage of browsers run with JS disabled?
View 24 Replies View RelatedDoes anyone have a good java script that I can add to my page so that the same user doesn't pound my site and use all of my bandwidth?
View 12 Replies View RelatedI'd like to be able to get the address of people accessing my site. I don't need their actual house address, just a general area like zip code or city/state/country. Is something like this possible? I know you can do this in php.
View 2 Replies View Relatedi want the browser to test wether or not a page that is
called is beieng called from within the specified window
the script is originally used to prevent a page within a frame to be called alone it redirected the user to the main window if i can call it that so that parts of
your frames could not be viewed alone
i have managed to secure most of my site
no rightclicks can be performed and no options to view
source code by using a chromeless window the problem now
is that i wanna make sure that someone cannot call a page
into a normal browser window by using shift while clicking
on links thus preventing anyone from getting to my source code.
I'm try to hide the title of some links on a web page. I'm using the title property of some links to pass a description of the images linked to a lightbox script. These descriptions are long and formatted in HTML so I don't want them displaying when people put there mouse over the links.
Heres an example of my title tags:
Code:
<a href="image1.jpg" title="<b>Blah</b> <br> Blah" alt="" rel="lightbox">Image 1</a>
I heard this can be done in Javascript but can't find any information anywhere,
I have a text area and I want prevent people from entering HTML text in the text area....
View 3 Replies View RelatedI'm developing very advanced web-based intranet application that uses a lot of very complex JavaScript for interface, including charting via ActiveX components and other processing.
Obviously I'm tempted to make the analysis of the javascript code very hard for people who may wish to steal my code and/or ideas.
Is there is anything I can do to make analysis of .js code difficult for *professionsals*?
I'm trying to allow people to download music files, from my web site server, to their desk top, by clicking a button. I don't know if I need html or some kind of script. The page already plays short music clips automaticly with a simple "onload" script I found somewhere--but I don't know how to get the viewer a copy of the music for their mp3 player or disk burner.
View 5 Replies View RelatedFrom the common user perspective (like my grandma), why would they care
if its a java applet or an ajax application? Say I want to make a chat
system on my website...If i'm doing really involved Comet push-style
data communication, and rendering everything using DHTML, why would
users prefer that over a java applet?
Moreover, say I use a java applet to transfer data through a socket
connection, then use DHTML to display the data, so that basically the
front end is the same, but the backend is differs, why would a user
prefer the comet-style programming over applet?
I'm asking because I wrote an Ajax chat system through polling, and I
want to switch to a Comet push-style system because polling just isn't
responsive enough. I want to know if I can avoid Comet (since it is
alot of overhead for the server) and just use an applet in the
background to transfer data through socket connections, then use DHTML
to render the chat boxes.
I'm creating a PHP script that will use the pagination to display what people have written. This will can get fairly lengthy and I was wondering what is the best way to develop my php script to be fast and effective. I'm scared that if I output an entire query of all of the data that it will be slow. Would it? Could it slow down the javascript?
View 2 Replies View RelatedI want to disable ALT+TAB key combination on my webpage to avoid people using any other application while using my application while working on my website.
View 14 Replies View RelatedI have this script, where I want it to use a multi-user login. the code is below.
[Code]...
I have 2 problems. One is that mainly, it doesn't work! And Two, is there someway you can block an external script from being viewed in a browser, or someway to keep people from reading the Usernames and Passwords?
show images after people scroll down the page - don't load them immediately after the page is loaded.also the images which are below the scroll should be first loaded when an user scrolls down.i need a javascript for that, but i don't want jquery! the code should be as short as possible.
View 2 Replies View RelatedIs there a way to find out if visitor's browser has Javascript enabled?
View 6 Replies View RelatedIs there a way to use Javascript to detect if a browser supports IFrames, or (if it DOES support them)that IFrame use is enabled?
View 3 Replies View RelatedThe code I am working on uses the idea of detecting mime type support, to see if the add-on is there. Then if the mime type is not supported, it assumes, the add-on is not installed. (No other add-ons have this mime type.)However, there is a problem, if someone disables the add-on, the there is no mime type handler in navigator.mimeTypes['the/MimeType'].Is there some way to detect if an add-on is installed, and also if the add-on is enabled?
View 2 Replies View RelatedI have seen quite a bit posted about this, but nothing related to the different levels of privacy in Microsoft Explorer 6.0 under the internet options. I am using the script below to determine if cookies are on, but it looks like it only works if the settings are "Accept all cookies" or "Low". The default is "Medium" and the script fails at that setting or above. Do I have to require that the setting be higher than medium to use this code?
document.cookie = "TemporaryTestCookie=yes;";
if(document.cookie.indexOf("TemporaryTestCookie=") == -1) {
alert("Cookies are required to use this web site!
Please click the link at the bottom of the page
and review how to enable cookies! ");
}
else {; }
I want to check whether the user have enabled javascript on their browser or know if not then give an alert msg.
View 16 Replies View RelatedI am trying to find the answer of the following. Suppose, I am trying to build a web page to conduct a fictious online Poll and people vote their favourite candidate. Now each voter is allowed to vote only one candidate from any one party. I have made the code with JavaScript and HTML. But the problem is that, after voting the Candidate and pressing Submit, the page should open another new page where the voter must select any one name of the party to which the candidate belongs and Submit again. But my problem is that, I am trying to open that new page in the place of the existing page but its only opening in a new window. Putting '_self' doesn't work! (I am using radio buttons. It also needs form vaildation so the voter must vote!)
<HTML>
Use any html file of yours as party_names.html. If you omit "_self" from it, then it'll work properly. But that opens a new window for party_names.html. But I want it to open the new page in the same window carrying the data selected from both pages in order to process in the server.
i am using [URL] when i have reached the last item, where the next button shld have been disabled, its still enabled leading to an extra space when next is clicked. [URL]
View 2 Replies View RelatedI am trying out the Tablesorter in Wordpress 2.7.1 to make a membership list sortable. For some reason the sortable features isn't being enabled (or at least visible). Here are the steps I've taken so far: 1) In the header.php file I added the following code between the head
tags:
<head>
<script type="text/javascript" src="library/scripts/jquery-
latest.js"></script>
<script type="text/javascript" src="library/scripts/
jquery.tablesorter.js"></script>
[Code].....
But, while the table shows up on the page, the sortable features are not visible. NOTE: In Wordpress I have the WP-Table Reloaded plugin activated, but to trouble shoot this issue, I am not using the shortcode and using a HTML table directly in the page, for now.
What I want to do is have a page that only displays if javascript is enabled(or similar) in the sense that it tells users that js is not enabled and how to enable, what were doing is creating web forms and would only like them viewable if js is enabled so that we can validate client side and reduce server load. Main reason is validation client side, cause if the initial form works well we will expand it to include forms for every type of job we can. No idea to where to start as js is not a strong point.
View 3 Replies View Related