How to chcek if Java Script is enabled for the browser

Hi all,
I wanted to know if there was any way to check if Java Scripts is enabled in the browser on which the jsp screen is being displayed. This type of check should be in Java and im working on a struts framework.
Thanks

There are multiple ways of doing it. Depends on wether you need this information only at the Client (browser) or do you need it at the Server.
In case of Client its trivial. You could do it in HTML:
<div id="jsEnabled" style="visibility:hidden">
JavaScript is enabled
</div>
<div id="jsDisabled">
JavaScript is disabled
</div>The first div contains the text "JavaScript is enabled" while the second one says "JavaScript is disabled". The first div is also made hidden. Now, we attach the checkJavaScriptValidity function to the onload event of the page.
<body onload="checkJavaScriptValidity()">checkJavaScriptValidity hides the second div and make the first one active. If JavaScript is enabled you will see the first div which says "JavaScript is enabled". If JavaScript is disabled you will see the second div which says "JavaScript is disabled".
<script language="javascript" type="text/javascript">
function checkJavaScriptValidity()
document.getElementById("jsEnabled").style.visibility = 'visible';
document.getElementById("jsDisabled").style.visibility = 'hidden';
</script>But I guess since you want it to do it in Java, you'll need this information at the Server side as Browsers dont execute Java code. In that case you could just do an HTTP hit from a javascript function on load with information about the current session. But I still do not understand why would need this information at the server side as your purpose seems to be to ask the user to enable Javascript on his browser.

Similar Messages

Mozilla is lying when it says Java Script is unnecessary for the avcrage user.Java script is not working in Firefox 7.01

I want to roll back to an earlier version Firefox that works with Java Script how can I do this. Where I can download an earlier version? You know what the problems are. I am NOT going to list them. Own up to your errors. You made an incorrect conscious decision to break with Java compatibility.

Mozilla is not lying about average users, but it shows contempt for experienced users, or those that want to be able to get the more out of their browser, or use it for work or school.
Java and JavaScript are not the same thing. I trust you are referring to JavaScript problems and a lot of collateral damage associated with the mess.
# Prohibition on Webpages being able to resize or move windows with JavaScript
# Prohibition on Users being able to move or resize windows with JavaScript
# Ignoring the fact that there were already user controls in Tools > Options > Content > Javascript > Advanced
# Making JavaScript inoperable from Location bar as a command, or in a keyword shortcut that involves moving resizing windows
# Destroying use of AwesomeBar search, Bookmark searching for bookmarks containing JavaScript, making internal searches very unreliable
Firefox 8 comes out November the 8th and it nor later versions show any reversal of this mess.
Firefox 3.6.* should remain safe to use for some time, as corporate users will not put up with nonsense when they support thousands of users.
For those that really need an older version of Firefox [ftp://ftp.mozilla.org/pub/firefox/releases releases] (all releases, including 4.0.1 and 5.0) or with the latest of [http://www.mozilla.com/en-US/firefox/all-older.html Firefox 3]. Mac OSX 10.4 users can't upgrade to 4.0.1
When you reinstall a different version, at the end of the install, don't let the install start Firefox for you, rather exit, and then start Firefox in the normal manner to avoid inadvertently creating and using a new profile without your bookmarks, etc.
What would be better would be to use multiple versions / profiles at the same time, which is certainly beyond average users, particularly when Mozilla has historically and purposely made such things difficult. But if interested see [http://kb.mozillazine.org/Using_multiple_profiles_-_Firefox Using multiple profiles - Firefox - MozillaZine Knowledge Base]

Java script not enabled

I want to email a web page to my friends but the illustrations in the web page do not show up in the email. Instead the is a note that says "Java Script not enabled." If I go to Safari Preferences and go to the security tab, Java Script is checked to be enabled. How can I get these illustrations into my email? What is the problem?
Thank you,
Carl

Try re-installing Java.
Java - Install

How can I disable java scripts permanently in iPad

How can I disable java scripts permanently in iPad ? When I access web site with smart app banner, than I get javascripts enabled automatically .

I do it exactly there , after I go to web site where is smart app banner and it enables javascripts its self. After wisiting that web site ,I go to settings>safari>javascript and I find it is "on" again.

How to access a JAVA Script variable in JSP Code

How to access a JAVA Script variable in JSP Code. I have been unable todo this.
Plz Suggest a way.
Thanks
Soumya

try to do this code
String s=request.getParameter("javascriptvariablename");

How to call a java script in while eventprocessing?

hi friends,
How to call a java script from an event.
when i click a button, i want to display a message in IE.
For ex: BTN_CAN,
When i click on this in IE i want show a message like "clicked on cancelled".
how can i do this.....
in javascript WINDOW.ALERT i am trying....
Regards,
Shankar.

you can do some thing like this...
< % @ pa g e la ng uag e="a b ap" %>
< % @ e xte n sion name="htmlb" prefix="h tm l b" % >
< h t m l b:co nt e nt d es ign="design2 00 3" >
< ht m lb:page title=" "    >
    < h tm lb :for m >
       < h t mlb:textVi ew text   = "Hello World!"
                      des ign = "EMPHASIZED" />
      < ht m lb :bu tton text          = "Press Me"
                     on Clie ntC lick = "al ert(' H ell w or l d')" / >
    < / h t mlb :for m >
< / ht mlb :pa g e >
<   / htm lb:co nt e nt >
Edited by: Vijay Babu Dudla on Oct 6, 2008 7:20 AM

How to call a java script?

Hi,
I m new to Indesign and also to MAC OS...
I ve tried the sdk samples of InDesign CS3 on MAC OS. It works well.
I m making changes to one of the samples (BasicPanel). I ve added few check boxes and buttons in it. I donno where to give the code for button(in the panel) event/action?
I also need to know "how to call a java script from InDesign CS3 SDK ?"...
I have the Scripts ready... Can someone provide the code used to call JS...
Someone pls help me.....
Thank You...

        Here s the code to call a Javascript:
        IDFile scriptFile;
        FileUtils::GetAppInstallationFolder(&scriptFile);                    //application folder path
        FileUtils::AppendPath(&scriptFile, PMString("Scripts", -1, PMString::kNoTranslate));
        FileUtils::AppendPath(&scriptFile, PMString("Scripts Panel", -1, PMString::kNoTranslate));
        //inside the scripts panel, append path of the folder in which ur script is present.
        //Suppose, ScriptsPanel->NewFolder->Link.jsx
        FileUtils::AppendPath(&scriptFile, PMString("NewFolder", -1, PMString::kNoTranslate));
        FileUtils::AppendPath(&scriptFile, PMString("Link.jsx", -1, PMString::kNoTranslate));
        InterfacePtr<IScriptRunner>scriptRunner(Utils<IScriptUtils>()->QueryScriptRunner(scriptFi le));
        bool filestatus=scriptRunner->CanHandleFile(scriptFile);
        if(filestatus==1)
            scriptRunner->RunFile(scriptFile,kTrue,kFalse);
Regards,
tnhems

How & where to use Java script to create new button in object detail page

Hi All,
I want to create "New/Add button" in object detail page. If i am not wrong i need to use java script for that but could you please let me know how & where to use Java script to create new button in object detail page in CRMOD.
Thanks in advance.
Regards,
Manish

Any related object on the detail page should have an "Add" or "New" or both buttons by default - This is vanilla functionality and will do the required action.
If you want to modify this behaviour and do something tricky you will potentially have to go for javascript. You should add the javascript on a custom web tab on that Object.
Admin --> Application Customization --> Contact -->Contact Web Applet
Now, add your javascript in the code area, after you select the type = HTML for this web applet, expose this web applet on the Contact detail layout and your javascript will be invoked whenever this page is loaded.
Check this online document to see how javascript can be embedded in CRM on Demand http://helponmyproject.com/TTOCOD/
Cheers!
Royston

Jave script to enable and disable items

Can any one tell me some sites that has used java script to enable and disable items.
My target is to enable/disable an LOV and a text area when I press a button.

You could check this example out.
http://htmldb.oracle.com/pls/otn/f?p=11933:65:54438924816002::NO:RP
Set the drop-down items to -1 to disable the text areas and any other value to enable them.

HT1338 how can i update java script

how can we update java script on our mac book?

Apple supplies their own version of Java.
Try Software Update.

How I can play java script game

Hello,how I can use java script games, such a chess

Go here: http://htmlchess.sourceforge.net/demo/example.html or http://valil.com/chess/chess_include.html on your iPad.
Those JavaScript chess games work fine on the iPad. There are others if you Google for "Javascript chess game", but as PogoPossum said, you'll find better ones in the AppStore.

Firefox will not run a WebEx Meeting even though Java Script is Enabled! I am on 4.0, is this a beta version of FireFox? Are you going to Support Java anytime soon?

I am getting the following error after going in and setting up a WebEx meeting. I will not be able to use FireFox unless you get the ability to enable Java:
"Java Not Enabled
Meeting Center cannot be installed because Java is disabled in your Web browser. Please enable Java in your browser, and then click Set Up again. For instructions on enabling Java, refer to your browser's online help.
If Java cannot be enabled for any reason, you can download the manual installer and install it from your desktop by double-clicking the installer icon."
I enabled Java, added WebEx to all secure sites and performed every possible check known to man. This is on your end FireFox.
Do you have an ETA when 4.0 will support Java?

I will not pretend to know any answers to your problems, but I do wonder if you realise Firefox did decide to produce and support an Extended Stability Release, unfortunately this is NOT going to be based on Firefox 3.6. but on Firefox 10.
For those directly concerned with this see https://wiki.mozilla.org/Enterprise#How_to_Participate_and_Post

Problem in calling Java Script and Process at the same time

Hi Frenz,
I have a requirement like this. when i press the button a page level process(Not Application level Process) and java script function has to happen. i wrote the Java script function to close the child window and reload the Parent window. I wrote the Process for the Parent window to get the updated screen.
But the Process is not happening and the only the java script function is achieved.
Can you suggest any idea to achieve both of the things at the same time?
Thanks in Advance.....

See this example:
http://apex.oracle.com/pls/otn/f?p=31517:93
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://htmldb.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

Installation of Flash stops after 30% complete, plugins and java are enabled in the browser and all browsers are closed.

installation of Flash stops after 30% complete, plugins and java are enabled in the browser and all browsers are closed.

Hi,
I'm assuming you're machine is OS X (please include this in the future, avoids assumptions). Are you using anti-virus software, if so, if you stop/exit the anti-virus software, does the installation proceed?
If not, or if the installation still does not proceed after stopping the anti-virus software, please try the offline installer, posted at the bottom of the Installation problems | Flash Player | Macpage, in the 'Still having problems' section.
Maria

How do I do this to use OVerdrive media on deviceThe Apple device must be formatted for use with Microsoft Windows. The iTunes setting 'Manually manage music-' must be enabled for the device before you can complete the transfer.

I cannot make these directions work
I downloaded media on Overdrive MEdia on my PC
I have the overdrive media ap on my I pod touch 4g
this media is suppossed to be compatible w/I pd touch
Notes on Transferring OverDrive MP3 Audiobooks…
Most MP3 capable devices should play OverDrive MP3 Audiobooks.
If you intend to transfer OverDrive MP3 Audiobooks to an Apple® device, note the following…
iTunes® v9.0.2 (or newer) is required.
The Apple device must be formatted for use with Microsoft® Windows®.
The iTunes setting 'Manually manage music…' must be enabled for the device before you can complete the transfer. Adjust this setting in iTunes as follows…
Connect the iPod® to your computer.
If it does not launch automatically, open iTunes v9.0.2 (or newer).
In iTunes, locate the device in the left vertical navigation panel (under heading 'DEVICES'), and click the device.
The 'Summary' screen is displayed.
Place a checkmark next to 'Manually manage music…'.
Click the 'Apply' button.
The iTunes 'Summary' screen refreshes, and the changes are saved.
If desired, close iTunes.
Note that if an Apple device is connected to your computer, you can choose to simultaneously transfer a title to the iTunes Library and the Apple device. If you wish to only transfer a title to the iTunes Library, you must first disconnect the Apple device

Recovering your iTunes library from your iPod or iOS device: Apple Support Communities
Also you said " I want to add them to my iCloud, and also back to my computer. " Note that unless subscribe to iTunes match, only iTunes purchases are stored in iCloud.
Also,
You can redownload most iTunes purchases by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store

How to chcek if Java Script is enabled for the browser

Similar Messages

Maybe you are looking for