JS Detect IE4 Without Catching IE5.0

Jul 23, 2002

Has anyone tried working out this one?

How to detect IE4 without wrongly detecting IE5.0 (IE5.0 usually returns a navigator.appVersion of 4.0)

Here's the code im working with using substring of IE version:

// <head>
<script language="JavaScript">
this.version = navigator.appVersion;
</script>


// <body>
<script language="JavaScript">

if (navigator.appName == "Microsoft Internet Explorer"){
if (version.substring(0,1) <= 4){
if (version.substring(22,23) <= 4){
document.write("This Browser is IE4 or lower!");
}
else{
document.write("This Browser is IE5 or higher!");
}
}
}
else{
document.write("This Browser isn't IE!");
}

document.write("<br>This Browser is " +version);
</script>

The version string usually return's something like this:

4.0 (compatible; MSIE 5.0; Windows 98; DigExt)

Can anyone see any problem with using this method?

View 2 Replies


ADVERTISEMENT

Catching Keypress In Canvas Tag

Jun 22, 2006

I am trying to catch keypresses in my canvas tag, but it appears that
that is not valid.

I may try to just create a hidden input box that will allow me to catch
keypresses.

I am trying to write a very simple asteroids game for a presentation on
Ajax in July, to show that javascript can do more than it was able to a
couple of years ago.

View 3 Replies View Related

JQuery :: Catching When A Div Is Updated Through Js

Sep 18, 2009

Is there a way to catch when a div content is updated through javascript? I update a div content through rjs and I need to call tablesorter every time the div is updated.

View 3 Replies View Related

Catching Information From Other Frame

Apr 18, 2005

Can I get information from other frame, like form values or variables?

View 5 Replies View Related

Catching Events In A Seperate Frame ?.....

Jul 23, 2005

I have a main page ('index.php') with an iframe ('mainframe') on the
left hand side. All the links on the index page load a new page of
mainly text content into the iframe.

All pretty straightforward, but I am using some javascript to launch
and hide a floating div on the index page (if I launch it in the
iframe, it will be restricted to the height and width of that frame).
The code to show / hide the div is located on the page index.php - say
the function is called 'showMe()', I would call top.showMe() to launch
the div.

The Div works fine, but when I try and catch an event via:

event.srcelement

it returns the error message 'object required', because it is being
passed from a link on a totally seperate page (the iframe)...

Is there any method for the main page (index.php) to catch the event
on 'mainframe' that triggers the div ?

The div's do show up and hide, and I can load source content into them
- only error messages keep flashing up on IE (but not on Netscape /
Firefox, etc).

View 1 Replies View Related

JQuery :: Catching All PostBack Events?

Jul 15, 2011

How may I catch all postback events which are triggered by all controls using jQuery in an ASPX page?

I am using the below provided code and displaying an alert window when any control posts back to the server, however not all postbacks are getting caught by the highlighted code.

protected void Page_Load(object sender, EventArgs e)
{
if (Request.ServerVariables["REQUEST_METHOD"] == "POST" || Request.ServerVariables["REQUEST_METHOD"] == "GET")

[Code].....

View 2 Replies View Related

Webkit - Catching Uncaught Errors?

Oct 1, 2009

I want window.onerror type functionality in webkit.

Is there any way of doing this?

My best attempt was:

Code:

Which breaks Chromes console, but doesn't get triggered for internal errors (e.g. reference errors).

I'm trying to implement a php style __autoload.

Essentially I think it's possible to

-Catch the error
-Find out the name of the object which isnt referenced
-Try to include a JS file with the same name

View 1 Replies View Related

Sending Out Of Iframe And Catching In Parent?

Apr 1, 2009

I have a page contained in an iframe. The page contained in the iframe shows videos all the time.Each video has an id that changes when a new video is played.I need to be able to catch this changing id in the page that has the iframe (the parent page) and that is hosted in a different server from the contained page.The only languages that can be used in the contained page are javascript, ajax and jquery
In the parent page you can use these languages + php.

I'm not posting the contained page code just because, believe me, it's humongous,full of variables and functions from other files and modules.The only thing needed there is a variable, myid, that stores the new id when a new video is played.Then I have to post, send, throw ... etc. myid and after that catch it in the parent page, remembering that myid's value changes when a new video is played and that.I have to get that new value at all times.I have to get the value of the playing video id to do things like changing the background of the page depending on the video played or showing a webpage depending on the video played ... and so on.

View 2 Replies View Related

Ajax :: Catching Errors From A Reply Handler?

Jan 11, 2010

I'm sure someone has written about this, but my google-fu is utterly failing me!Say I make an ajax request:

javascript Code:
Original
- javascript Code
errQueryFailure = new Error ("Server query failure");

[Code]...

View 3 Replies View Related

JQuery :: Select Option Not Catching Mousedown Event In IE And Chrome

Jul 2, 2009

This is the code I am using to test this. In FF and Op. When I click on an option in the select box, the alert pops up. In IE and Chrome, it doesn't seem to catch it at all.
$('.clickopt').mousedown(function(){
alert("test");
});

View 2 Replies View Related

Catching <a> Link Click - Fancy Box - Show The Larger Images

Mar 19, 2011

Catching <a> link click - Fancy Box I have an example here of the simple image gallery I'm working with. The thumbnails are loaded from an XML and are linked to larger images. untitled I want to use Fancy box Fancybox - Fancy lightbox alternative to show the larger images. I have fancy box working on other sites but can't get it to work here. In an attempt to work out why it's not working I tried to capture the click on the <a> link, but that won't work.

[Code]...

View 3 Replies View Related

Bookmarklet Script For Catching Scammers (Mafia Wars / Facebook)

Dec 10, 2009

It would be easier to explain this if you play mafia wars (or any game that includes intra-game exchange of gifts/items between members) but the actual scripting doesn't require any knowledge of the game.

Background Information
Mafia Wars is a game on Facebook (and myspace, yahoo etc.) that among other things allows its players to send gifts to each other. Now because different people end up with more things of one type and are short of things of another type, the players have evolved a trading dynamic. Where x number of Item 1 is traded for y number of Item 2. A simple marketplace. And with this territory come scammers.

Essentially a player who doesn't go through with his end of the deal. good player sends item to bad player. bad player removes good player from mafia and blocks him for ever contacting him through his facebook profile. This has given rise to my group, among many others, that lists these scammers (identified with their facebook profile ids) as they are reported every day. Now over time the list has grown and it has become difficult and unrealistic to expect people to know who is on the list and who is not.

The Requirement
A javascript bookmarklet (there are many already servicing different needs of the players) that sits on the browser and tells the user if the person he is about to trade with is a listed scammer or not.

The Breakdown
The user will click the bookmarklet when he is on the facebook profile of the person he is about to trade with. When clicked the script will pull the facebook profile id from the current page, and then scan a text file located on a third-party server and return with a pop-up box message that reports if the id is listed as a scammer or not.

View 6 Replies View Related

Catching Bug - Visual Basic And Firebug - Code Doesn't Work On Any Browser

Aug 3, 2011

If visual basic and firebug doesn't show me any error and if code doesn't work on any browser...so what should i do. I did a little boring - to read my code again to find a simple syntax errors like - writte() for exemple.

But even that does not give me anything! Is there any good recomendations how to change it all?

Look at this code:

Browser gives me out only - Please enter a valid name

View 1 Replies View Related

Detect URL & Detect Something On Page & Show Content Accordingly?

Feb 14, 2009

Can Javascript be used to detect a certain url and then "not" write some html according to that url and also detect something on the page and "then" display some html?.

Example: I'm working on a volusion site that uses asp. There's basically only one page that's changed dynamically. I would like to display some html when and only if the cart has any items in it. But also not to show up on the check-out pages.

The page dynamically displays "Your cart has 1 item in it..." when the visitors puts something in their cart.

So could javascript detect when this is displayed then write some html and then also detect if the url is showing the cart and then not show the html?

View 24 Replies View Related

JQuery :: Validation: Custom Rule With Regexp Not Catching Initial Space In Text Input

Sep 23, 2010

So I created a custom rule following numerous examples out on the web for a dynamic text input, but for some reason it seems to be letting spaces through even though my regexp tests out ok to not match when the value is any combination of spaces...

$.validator.addMethod("noSpace", function(value, element){
return this.optional(element) || /^[a-z0-9][a-z0-9_ ]{0,70}$/i.test(value);
}, "Please enter a name starting with either a letter or a digit.");
$('#form').validate({
rules: {
[Code]...

The odd thing is, it will work if you type in a space followed by a character, but if you type in one space, or one space followed by x number of spaces, it just lets it through like it's valid. But yet when I look at the demos and examples that I pulled this from, they never let those scenarios go through.

[Code]...

View 5 Replies View Related

AddEventListener Not Catching "load"?

Sep 14, 2010

Working on a script for facebook that parses entries and collects bonuses for certain games.My script is intended to only run in firefox, using the greasemonkey addon.I am adding an event to an iframe which contains the confirmation page for bonuses. At this time, the script finds the "Yes" button, then adds the event:

theIframe.addEventListener('load', function(e){acceptanceFuntionHere();}, false);

then I press the "Yes" button.The problem comes in when the "load" is not heard, and the page coming up from clicking yes contains a redirect which changes the top.href, taking me away from the bonus page and loading a game where I dont want to be.

I am removing all previous events attached on this iframe. The iframe has already accessed one page at this point, and used 'load' on that time. I have arrived at this function because of the previous addEventListener firing, so I know it works, but this one is not firing. I have put in debug printers at every line to see if its getting that far, and it is, only the event is not heard.

I dont seem to have the option of loading a second iframe to push this into because the "Yes" button sends in a form full of stuff that would be difficult to parse and copy out to make another href line.

View 2 Replies View Related

How To Detect IE6 Or IE 7

Jun 2, 2009

I was making a website, all looked great, untill I started IE7. there, it really looked like crap.Now I'd like to just make another css file for IE6 and/or IE7 but not for IE 8, because it does look wel at that browser.

View 6 Replies View Related

Any Way To Detect Which Textarea I Am In?

Jul 23, 2005

Is there a way to detect which textarea the cursor is positioned in? I
would not want to attach 'onkeypress' to all textareas to detect which
one I am presently in ... or is this the only option?

View 2 Replies View Related

Detect CTRL + V

Jul 23, 2005

How can I detect the press of CTRL + V in an input of type text?

View 4 Replies View Related

How Can I Detect The Height Of A TD Tag?

Jul 20, 2005

Is there a way to detect the height of a TD tag?

View 2 Replies View Related

Detect Overflow In A DIV?

Jan 24, 2009

how I might use JavaScript to detect the overflow of text in a DIV. Currently, I have the CSS set to Code:

overflow:auto

However, having scroll bars are pretty tacky. Instead, I'd like to be able to detect the overflow, which would then add a small <a href> link that says "More."

View 5 Replies View Related

How To Detect Adblock

Feb 20, 2011

I was wondering how I could detect if a user has ad-block or ad-sweep or any other ad blocking ad-ons for that matter. I want to be able to detect this because if they do have ad-block I want to display an image in the place where the blocked ads are. That way theres not all this empty space

View 1 Replies View Related

Browser Detect

Jul 24, 2007

In the current world of browsers, there are quite some different brands, IE, Firefox, Opera, Netscape, etc.

Is there a better (more widely acceptted way) to detect which browser I am using?

Someone may use: navigator object and check the indexOf, while others may use the object detection such as document.all, window.opera,...

View 1 Replies View Related

How To Detect Spams

Aug 24, 2011

i was developing a blog and I came across may site have recaptures to prevent spams.but my opinion is using recaptures will avoid the number of users put comments in the site as an example you can consider myself that doesn't like that feature.problem is how to detect the spams ? Is there any mechanism to detect, if so I want to set it to my site.

View 4 Replies View Related

IE Can't Detect The Keyboard

Aug 30, 2009

I have this script:

PHP Code:

<script type="text/javascript">
function move_nav_2(){
alert("im ok!");

[code]...

But cant work on IE neither Chrome.

View 8 Replies View Related

Detect Height Within A DIV?

Feb 4, 2010

Can someone show me how to detect height within a DIV tag, and redirect? For example if the height is 0, redirect to some other specified site

I've read this but still no idea how to implement to redirect

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved