How Can I Delete A Cookie From An External JS File In A Frame?
Feb 2, 2006
I have a simple page with two frames, left which houses a menu and a right frame which is used for the site content.
On the left hand menu frame I have a simple login system which requires the user to login, when they login a cookie is created called memberCookie to hold their memberid.
When they are logged in one of the options is to logout, on this page is a link to an external JS file called alert.js, which simply prompts the user if they wish to logout in a function called alert_logout Code:
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Dec 9, 2005
I need a JavaScript code to load pages into another frame. The thing is, I want to control the pages that are loaded using an external javascript (.js) file.
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Jan 24, 2009
When somebody logoff I clear few cookies that I set from my clents browser. I was wondering is there a way to write a javascript so that it also clear cooke set by someone else from the broswer.Suppose there is a cookie name LoginIBM can I clear that one too?
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Jul 23, 2005
I've about 50`000 jpg images on a dir. Some images have a white frame, other
only 2 white lines, sometimes vertically, sometimes horizontally.
I've to show those image on a darkgrey background, and the result is ugly.
It's there any way to detect those white lines, then change their color for
showing on the screen ? I won't change the color of the frame on the image
itself, but when showing them. Also take in mind that some parts of the image are white, and they must be kept white!
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Feb 3, 2006
I have the following code which deletes, i.e. sets the cookie in the past, a cookie.
var cookie_name = 'memberCookie'
var cookie_date = new Date(); // Current Date & Time
cookie_date.setDate (cookie_date.getDate() - 5);
var cookie = cookie_name + "=; expires=" + cookie_date.toGMTString() + "; path=/";
parent.menu.document.cookie = cookie;
parent.menu.location.reload(1)
parent.menu.document.cookie - this is just the path to the cookie which resides in a frame called menu.
This code works in Mozilla, as it stores the cookie by name i.e. memberCookie, however in Internet Explorer the cookie file is named ti8@localhost[1] which is just my username and server name from uni. Is this the reason it cannot delete the cookie? Or despite the file being called ti8@localhost[1] the cookie is really named memberCookie?
Can anyone please provide any advice for me. Would I need two seperate statements, one which deletes the cookie in Mozilla and one for IE?
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May 17, 2010
I'm using Slimbox2.js and call this script everytime when someone visit my website (Homepage only):
Code:
<script language='javascript' type='text/javascript'>
(function($)
[code]....
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Mar 4, 2007
I have been developing a website in html and javascript for people to play the game Runescape (www.runescape.com) on.
It uses a textbox and array to open the page of the selected server into a frame, but they have recently added this little bit of javascript to the pages on which the game is embeded.
function init() {
window.scroll(0,0);
}
init();
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Mar 3, 2010
I'm trying to make a tool for my own personal use where I read values from a website with a login system (using cookies), then processing those values and displaying them to myself in a different format and with all the calculations I need.My plan was to open the external site in a frame and log in to the site, then use javascript to read the values and do the calculations. The problem is that I can't get the JS script to work with the frame. It won't read the values. Here is what I have for the reading script:
Code:
var price = document.frames['table3'].document.getElementById('p1').innerHTML;
alert(price);
'table3' and 'p1' are the names used on the site I want the info from.
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Feb 19, 2009
Lets say I have an external page in a frame. Can I inspect the elements of the page within the frame?
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Jul 6, 2002
I have two IFRAMES on a page. In one of them, I have a link which, when clicked on, triggers a page to be loaded in the other IFRAME. I cannot have that scheme working with Mozilla. Here is my code:
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Dec 2, 2010
Is there a way to delete a server-side file if the browser is closed? I have a pop-up window that allows a user to send an email to someone that will have a file attachment. Currently, the file data is read from a VARBINARY(MAX) column in a database and created/saved in a folder that is created for it (with a unique name for the directory) when the pop-up first loads. When the form is submit, the file is emailed then deleted and the directory for it is removed.
If the user changes his/her mind and closes the pop-up without hitting submit, the file and directory are left. I'd like to be able to delete the file and remove the directory if the pop-up is closed without hitting submit.Can this be done with JavaScript? Or can this only be done with a dynamic server-side scripting language like PHP, ASP, ColdFusion?If only server-side scripting can do this, how can I trigger the script to run when the browser is closed?
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Jul 16, 2010
I'm writing a script and I've encountered a problem.. I have a txt file with many words, each word in a different line. For example: the file words.txt contains:
word1
word2
word3
word4
word5
I need to load the content of the file into a variable in my script. I prefer that all the words will be in the same variable with line breaks, but if you'll figure out a way to put it in an array, it's ok too. I really don't know how to do it, and I tried to google but didn't understand.. By the way, I don't want to change the txt file to js file, I need it to remain txt..
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Sep 26, 2007
I got an [object error] from IE 7.0.5730.11 when moving the <script
src="..." type="text/javascript" /tag from the <headpart to the
<bodysection of a HTML file.
Is not possibile to include Javascript code via <script src="..."
type="text/javascript" /from the <bodysection, instead from the
<headone? If yes, anyone has any idea of which the problem could be?
If not, how can I programmatically include a javascript external file
inside the <bodypart of a HTML file, for example, using Javascript
to some particular native functions?
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Oct 15, 2011
I have a external file for example abc.js ,in this abc.js file no functions ,it contains some scripting,i want to call the scripting file though html I use the code
<script type="text/javascript src="abc.js"></script>
in the header file but i want it in a href tag
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Jul 16, 2010
I'm writing a script and I've encountered a problem.. I have a txt file with many words, each word in a different line. For example: the file words.txt contains:
word1
word2
word3
word4
word5
I need to load the content of the file into a variable in my script. I prefer that all the words will be in the same variable with line breaks, but if you'll figure out a way to put it in an array, it's ok too. I really don't know how to do it, and I tried to google but didn't understand.. By the way, I don't want to change the txt file to js file, I need it to remain txt..
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Jun 18, 2009
I would like to be able to delete an uploaded image file whenever a PHP page is navigated away from, either by the use of buttons on the page or the browser arrows.
I want to do this to stop a directory being filled with 'leftover' files.
I think that using an onblur function with the <body> tag would enable me to do this, the problem is that the filename is a PHP variable.
I have searched for an AJAX function that would enable me to do this, but haven't been able to find one.
I have a PHP script for uploading and cropping an image file, this file is selected by a form that calls the cropping script.
In the form there are buttons to Crop, Load File and Exit.
The Crop button starts the cropping process and finishes by deleting the original file.
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Feb 26, 2010
Is it possible to use javascript to write information to a log file that's on an external site? What I want to do is have a person put their name and birthday into a form on my site, and then output that information to a partnering site's log file which would be something like www.whatever.com/whatever.file Is this possible? what file type can javascript write to? I put .file because I am unsure.
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Oct 14, 2005
I have the following HTML file:
---
<html>
<head>
<title>Test</title>
<script type="text/javascript" src="test.js"></script>
</head>
<body>
Hi There. <a href="javascript:doit()">Click Me</a>
</body>
</html>
---
The following js file:
--
function doit() {
alert("I did it");
}
--
Running htm file locally (double click) gives me security warning (XP
SP 2) but if I then select "allow script to run" everything works fine.
But when I serve page through IIS (localhost) I get a syntax error line
4 char 4. Of course there is no line 4 in the js file.
This HAS to be something simple I am missing but I have tried:
- with and without language attribute in script tag
- relative and absolute paths for the js file
- with and without Mime type for js set in IIS
Only remaining thing I guess it could be is file permissions but
everything has execute on it as far as I can see.
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Jun 3, 2010
The system uses individual PDF files for each page, and you can navigate using the controls on the side. It's not ideal, as it was made to replace a horrible system and has the limitations of the content being presented.
That being said, I think it's pretty good. The trouble area is related to navigation: when you navigate the documents, some JavaScript detects the current URL of the content frame and updates the nav controls (previous and next page numbers) and table of contents links (bold, highlight) if they have changed. That part works fine. The problem area is with IE and PDF links. If you click a page link within the PDF, it opens that PDF file in the same frame. In FF and every other browser, the JS URL detection works fine.
In IE, of course, it doesn't detect that a different PDF is being displayed. If it can't detect the new PDF file, and by extension, the file number, the nav controls don't work right. Now - before anyone asks - it DOES work in IE if you navigate to the PDF document by using the links in the navigation system that I built. It's just when you arrive at a PDF from another PDF that it fails.
This is hard to explain more clearly, so take a look: [URL]
To see this in action, visit page 4, the table of contents. Click a page number link, for instance, page 9. Once it loads, click "next page" at the top left of the interface. In FF, it goes to page 10. In IE, it goes to page 5, since the JavaScript is unaware that the frame has changed PDF files. It doesn't make sense, since FF can see it plainly.
My code is all out in the open. This thing has to be designed to run off of a CD as well as on the website. If I could use server-side scripting, it would be VERY different, I assure you.
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Jun 1, 2011
I am Lakshmi.Research scholar.I have a doubt in the usage of cookies in javascript.Normally in order to extract the cookie value we have to specify the corresponding cookie name.But I need automatic extraction.If i give a php file in which the cookies are created using javascript,all the cookies in that file should be extracted.Is it possible?
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Apr 30, 2005
can u write text on a new line in a cookie. Because from what i have been testing i can only get it to add any additional text to the end of the previous one.
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May 20, 2011
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
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Mar 29, 2009
A pgn-file is a plain text file. It's used for chessgames.I want Firefox 1.5.0.12 on Win XP SP2 to show the pgn-file in a frame when I click on the link.That's the first problem: Since I installed some years ago some chessprogram Firefox always asks what to do with a .pgn-file (Download dialog).I know I can change this behaviour either in config:about or in some configuration file for mime types.But how to do that??? (There are extensions for that, but only for Firefox 2 and higher. ): And I would prefer to change it via the about:config-file or in the mime-configuration file, some .rdf-file I think.Then I want to access the plain text in that frame with javascript. How could I do that?(If you need a pgn-file to test, just take any text-file and rename the ending to .pgn.)
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Nov 2, 2010
Got an assignment for a javascript class and I have been banging my head against the wall for a week now.[code]In the main page I have tried several different ways to access the "src" property of the image, none of which I am 100% sure is correct. I think the problem is in the main page, in that I am not accessing the image right, but I could be wrong. I have spent hours on google and digging through the book, but I am still coming up empty handed.
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Nov 4, 2011
I'm having a bit of trouble understanding something that seems relatively simple. When I make changes to CSS in JavaScript using '.style' I'm changing the attribute values of inline CSS. Can I use JavaScript to change the attribute values of rules in an external CSS file? I have no CSS in my html and would like to know if I can grab the values of attributes in an external CSS file using JavaScript.
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Feb 9, 2009
I'm trying to set a cookie for this file location, but when I leave the site and come back, it doesn't work. Why?
<html>
<head>
<title>Return file directory</title>
[code]....
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