I have seen this employed somewhere else, but for the life of me cannot remember how it was done. I need to write a javascript that will call a desired CSS file based on the user's browser.
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I have some code that performs differently in Opera than it does in any other browser. So I have a stylesheet specifically for opera. Is there a way to do something like this, where I check the browser, and if it's not opera, then load the default sheet, otherwise load the opera-specific css?
<script>
// Browser Detection Javascript
// copyright 1 February 2003, by Stephen Chapman, Felgall Pty Ltd
// You have permission to copy and use this javascript provided that
// the content of the script is not changed in any way.
[Code]....
As of this writing, that code seems to break my page, as if it doesn't like loading a sheet based on an if/else clause.
Is there a way I can use a css file based on browser type.
For instance, if it's a webkit browser can I download/use a css3 css file and if it's a IE browser type use the non-css3 css file and use it ?
The general framework is a simple user login function. The user name is selected and a password entered as usual. The function grabs the element values and passes them to a php page that queries the database. An AJAX call returns the password to the function and then I want the innerHTML to be a choice of two web pages, depending on success or failure of validation. There are existing AJAX functions available on the internet but they are overly complicated for what I think should be a simple, quick to load function.
Where I am stuck is that the standard procedure to make an AJAX call is the browser window event. How do you make the call from within the function? I have tried creating two new variables, "success" and "again" to replace xmlhttp, but still stumble on the event to assign a value. I left the blank password protection (if statement) with that variable to demonstrate what I mean.
I've put in my code below, which is in development and successfully alters the innerHTML text depending on user input but I can't figure out how to insert the relevant php page. I have '// out' the testing bits, but left them for info. (I have tried full 'scripting' as the innerHTML, but it's messy.)
I want to use jquery to detect what type of browser you are using and display a link to a .wmv file if you are on IE or display a link to a .mp4 file if you are any other type of browser.I have this script declaration in my <head> section.
<
script src="http://code.jquery.com/jquery-latest.js"></script>
In the body section I have the following
<div id="block"></div>
<
script type="text/javascript">[code]....
Nothing is being output on the page at all. I've tried to patch this together from various example on various web sites. How can I make this work?
On my site i use a lot of features that are unsupported by older browsers, and right now it looks pretty stupid when the features are only partially shown. So i was wondering if there's a way of making the browser look to different css files depending on which browser and version it is. For example, css3 gradient backgrounds are supported in firefox 3.6 or something, but not in 3.0. All the hacks out there is to 3.*, so it changes for the allready working 3.6 too if i hack it. I want to controll it so that i have a specific css file for the none-supporting version and lower and one for the supporting and above. I looked at a bad browser plugin (because it has some of the basic features im looking for)
View 15 Replies View RelatedI 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
If a form as an input='file' element, and someone clicks on BROWSE and then changes their mind and clicks CANCEL, if JavaScript can detect that cancel?
View 2 Replies View RelatedSo I have a string which I want to use to call a function. How can I do this?. For example lets say I have a string = "function1". Now since I have this string I to use it to call code...
View 3 Replies View RelatedDoes anyone know a small, but reliable browser detection script and how to set it up to call a different style sheet for each browser and notify the user if their browser is out of date?
View 3 Replies View RelatedI'm trying to find a javascript/DOM navigation tree to use in a
web-based content management system, to allow navigation of > 10,000
folders/files.
The javascript (non-DOM) tree we currently use is running too slowly
as it cannot dynamically load in nodes when users select a node to
expand. This is critical for us. The top level of the tree hirarchy
only has 20 or so nodes, but each node might contain up to 1,000
nodes.
So what we need is for the tree to process and display the first tier
(20 nodes) and then only process sub-nodes if the expand icon is
clicked.
Does anyone know whether such a tree exists?
It needs to be compatible with all modern browsers (IE 5+, Netscape
6+, Opera 7+, Konqueror 2+, Safari etc). I've looked at several
different examples, but none of them (AFAIK) appear to be fully
compatible with the above list of browsers.
Is there a way to call javascript functions based on the text between a span element? In other words if I have <span id="mySpan">Bronze</span> then it will call a javascript function but if I have <span id="mySpan">Silver</span> then it will call a different function?
View 3 Replies View Related- I want ask about function in js file , when is it start work ? after calling in somewhere ? or in sequence
- can I call function in js file from another js file ?
I am creating a page that loads new content via ajax, but i need to execute a javascript function based on the content. ex
<div id='content'>
<script type='text/javascript'>
function newFunction(){
[code].....
I want to resize the div based on browser size, I mean when first it load I want it to fit on browser window and no scrolling bars should be appear and when I resize the browser size by dragging, it should be fix on that size.for example visit this link:I WANT THE SAME BEHAVIOR (SIZE BASED ON BROWSER) BUT USING JQUERY.
View 2 Replies View RelatedI have some script that looks at the appName, and based on that I want to open a seperate page. Not sure how to. I can get an alert to show up, but need my other page based on the name.
<script type="text/javascript">
var name=navigator.appName;
if (name == "Netscape")
{
[Code]....
I work for masterclock. We sell network synced clocks and timing systems. One of our products is a "bell ringer." We currently control this ringer through a C++ program another one of our employees made. However, it only works on Windows systems, looks like crap, and is as confusing beyond all get-out. I have been given the task of rewriting this program in a pretty, easy, and universal format. i.e. a browser. Now to further explain the bell system program.
1. The program searches the local network for the bell system hardware.
2. User chooses appropriate hardware (if more than one bell system exists) to connect to and enters the password.
3. User edits tables stored in a local MS Access database via the bell system program UI.
4. User sends data to the bell system hardware it is connected to.
I've been racking my brain and the internet for about 6 hours trying to see what is possible. Because this all needs to be done locally I can't use any sort of server-side language like php or asp. It seems silly to make a client install a virtual server to connect to a file that is on their own computer. I'm assuming that I am pretty much limited me to javascript. I found this site but that only works with internet explorer which is almost as restricting as the program we have now.
I considered flash for a little while until I found out a swf can't connect to a database w/o using php or asp. We aren't limited to the MS Access database but it would be less work for me if we could stick with it. It may not even be possible but it seems like it should work. some way. We also considered an internal site on the bell ringer hardware itself, like routers nowadays. I think that would be an equally if not more difficult process though and I'm limited to about 500kb on its flash memory.
I need to call a javascript function when the user closes the browser window. I have tried onunload but that runs when the user clicks a new link as well. I need something that only runs when the browser window is closed.
View 1 Replies View RelatedI've created a registration form with sponsorship options hooked to checkboxes. My original form used ASP to keep values in hidden fields to use for totaling everything at checkout time.
Now I'd like to use PHP and Ajax to place the value into the text field related for each option checked.
I'm able to do that making an Ajax call. My problem that I need help with is this: If the visitor decides to uncheck a sponsorship option, the value placed in the associated field remains on the form. How do I replace that value with a null or empty string if they decide to uncheck their original choice?
I've tried JavaScript to no avail so far, both in the client side and server side code. I'm very new at this and I need help. Will jQuery work without having to change a bunch of code?
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?
I've noticed that when I click the Stop button on the browser, or navigate to another page, jQuery.ajax calls the error event. You can see the problem live at: [URL]..
[Code]...
I have been trying all sorts of things, but falling short... I'm trying to set up a way to detect a user's browser size and then call a specific background image accordingly...
say (for example) that BKGD1.jpg is for users who have browsers that are 1280x1024 and higher; BKGD2.jpg is for users who have browsers that are smaller than 1280x1024...
i'm even open to an option that only displays a background image if the browser is (as in the example above) 1280x1024, and just a background color if the browser is smaller than that.
I have a background image that auto-resizes based on browser window / screen resolution. I want my top header menu, which requires links, to act in the same way and be in roughly the same position/size based on browser window. Is this possible? In the sample below, the image is just part of the background image to give you an idea of the look I am trying to duplicate.Is there a Javascript out there that will help me or will I be stuck having to rework my design?
View 6 Replies View RelatedI want to bind a hook to objects member variable change event i.e. lets say I have object:
var obj { var1 : 1,
var2 : 2,
var3 : 3
};
I want to call "Magical" function like this:
onVariableChange(obj, "var1", function(obj, varname, old, new) {
alert("Variable " + varname + " changed from " + old + " to " + new);});
And after this function call every time obj.var1 is set to some value have my callback function called
I found something in internet: [URL]. Its cool but:
-It is changing Object-s prototype
-It is not working under IE 5, 6, 7, 8, 9, 10, 11, 12....
I've changed it a little bit and instead of adding to Object class prototype I'm adding it as member to any object which needs this hook. But IE still doesn't work. Is there any known cross-browser solution for this? I remember there was a jQuery upcoming project which would allow users to bind object to form and by changing one other will change automatically I wonder whats that project name and how they change input value when object member value changed.
I am very inexperienced with javasciprt. I am designing a form in coldfusion, and want some dynamic action to take place. My users will be offered 2 selections via radio buttons. Depending on which radio button they select, they will get a few more radio buttons to choose from. I have been told that this can be handled in javascript. So I am appealing to the javascript programmer nation for some assistance in this endeavor.
View 6 Replies View Relatedis it possible to use functions from javascript file A.js in javascript file B.js?
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