Checking If Cookies Enabled
Oct 18, 2006
I 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 {; }
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May 28, 2003
Just wondering if anyone can show me the javascript code to check if cookies are enabled on their browsers such that I could have it redirected to another page if cookies are not enabled?
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Jun 23, 2009
I want to be able to test whether a client has 3rd party cookies enabled.Inside site I have an iframe to another site that I (partially) control. [I dont control some of the javascript functions, and the HTML layout, but I do own most of the content and am the designer involved]. One of the things on this site [that I don't control] is a script that tests whether cookies are enabled or not. Since it is within an iframe, it is a 3rd party cookie and thus generates an error message in the form of an alert stating that cookies are not properly enabled. I want to be able to test to see if 3rd party cookies are enabled so that if they are not then I will not generate the iframe and instead display a phone number to contact else it will display the proper iframe.
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May 24, 2011
I have a form that puts all the inputs into cookies, then submits it's data the cookies. I am doing this because i need to be able to check for already existing names, so a person gets an alert if they try to register twice. The cookies and submitting all work fine, but i am having trouble correctly writing the code to check the cookies for the name the user is attempting to submit.
here is what I have:
See if the entered name already exists
function checkName ()
{
var cookieString = decodeURIComponent(document.cookie);
var userName = cookieString.substr(cookieString.indexOf("name=")";");
[Code]....
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Feb 26, 2006
Is there a way to find out if visitor's browser has Javascript enabled?
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Dec 1, 2005
Is there a way to use Javascript to detect if a browser supports IFrames, or (if it DOES support them)that IFrame use is enabled?
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Jan 20, 2010
The 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?
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May 31, 2009
I want to check whether the user have enabled javascript on their browser or know if not then give an alert msg.
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Apr 4, 2003
I 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.
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Aug 18, 2009
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]
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May 27, 2009
I 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.
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Jul 24, 2010
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.
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Mar 15, 2003
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.
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Jun 4, 2010
The following function() works fine on Chrome and Firefox but Internet F*C*I*G Explorer is showing a warning: Can't move focus to the control because it is invisible, not enabled, or of a type that does not accept the focus. This function only load a few data into a SELECT, just that.
Code:
function cargarCanales() {
var ciudad = document.getElementById("ciudad").value;
var startTime = "<?php echo $startTime; ?>";
var endTime = "<?php echo $endTime; ?>";
cantCanales = getCanales(ciudad,startTime,endTime);
Up here works fine. If I check cantCanales with "alert" function I get a normal value.
for (i = 1; i <= cantCanales; i++) {
canal.options[i]=new Option(i, i);
}
Here everything is stopped, so I think that may be the problem is the "FOR" but how I said, on Chrome and Firefox everything works fine.
$("#canal").attr("disabled",false);
}
My SELECT.:
Code:
<select id="canal" name="canal"><option value="0">Select Channels..</option></select>
I call the function cargarCanales() from here:
Code:
$("#ciudad").change(function(){cargarCanales();});
When the select CIUDAD change, the cargarCanales function loads..
The full error message : [URL]
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Dec 28, 2010
I am writing an administration panel for a web site. I want to check if the client's browser javascript enabled and if it is not enabled, a warning DIV comes telling the client to enable javascript and disable the actual page (make the actual page non-usable).
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Aug 11, 2011
I have a jquery statement that enables or disables a button depending on whether a checkbox has been selected in a grid. This works fine in firefox but in IE the button is still displayed as disabled after checking the box. When you move the mouse pointer over the button is instantly becomes enabled. Showing an alert dialogue also makes the button display as enabled. Is there anyway to force IE to refresh the button display after running the statement?
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Aug 20, 2011
here is a link on which you can find how to create keyboard navigation...Click here to visit keyboard enabled web page tutorial..."All intelligent thoughts have already been thought; what is necessary is only to try to think them again." http:[url]....
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Sep 16, 2009
I noticed that serializeArray() method does only include those elements that does not have the 'disabled' attribute... I wonder if it's intentional or am I doing something wrong...?
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May 27, 2009
Is there any method which blocks the website from loading, if the browser using is not java script enabled? I have a webpage with some details to be entered. This website is designed in such a way that it checks the exceptions in the entry and alerts the user regarding it which is done using javascript. but for some users this feature is not working. I guess its the problem with the browser they use. So how can I alert them to enable Java by adding something to the script? Is there any way which prevents the page from loading if java is not enabled in the browser?
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Feb 1, 2011
We all know AC_OETags.js.URL like: [URL]How to make flash detection in variable with valu true or false if it is (not) detected to use in PHP applications?
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Jan 13, 2007
I have created links that open up other small windows when you click on them. These make the use of javascript to open the windows. Though some browsers have java turned off. Is there a way to overcome this problem? That means people can still open the small windows. Code:
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Jun 13, 2006
I have implemented this AJAX enabled route finder for getting from A to
B on the London Underground network, with built in Google Maps for each
station along the way. The AJAX piece allows for auto completion of
station names and performs the search itself. The underlying framework
is Ruby on Rails and scriptaculous. Code:
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May 20, 2009
If we are going to select a item from list box after selecting it, textbox will be enabled using java script. Suppose we didn't select any item means the textbox should be disabled.
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Jun 18, 2010
I have a table row with <div> surrounded.
I want when page loads , <div> be disabled and when button clicked <div> enabled.
How do I do it ? Can we do it using javascript ?
Can JQuery be used here? how?
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Oct 12, 2009
i want to get rid of the "cancel rating" button that appears next to the 5 stars when enabled. I need to force the users to enter a rating,so i need to take the cancel rating button off (makes value = 0).I can't find how to change this!
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Jun 24, 2009
I'm looking for a popunder script that will work for both IE8 and FF3 (as they dominate now). Of course, any other browser is welcome Note: I've also tested the flash but I've excluded it from the start, since the flash player is enabled by default to block them. Also, DHTML is excluded, because the page that will contain the popunder will load itself in a small frame and the popunder's content will display, this way, only in that small frame window (as far as I've tried). I'm really tired of searching and testing; if you know of any working popunder code
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