I need a little validation script to test whether a certain value for a
property exists or not: specifically, whether the value "table-row" is
a legit value for the style.display property. I'm turning table rows
on and off, and CSS2 supported browsers can use "table-row" as a value
for style.display, but browsers that don't support CSS2 (like IE 6.0)
don't recognize the value "table-row" as being valid (it returns an
error). The alternative is to use "style.disp lay = 'block';", but
browsers that use CSS2 turn the <trinto a block element, and it loses
the properties of a true <trelement (i.e. colspan, rowspan become
meaningless). So I need a detection (or something better if this is
sloppy).
Here's what I've got:
<script language="javas cript" type="text/javascript">
<!--
function turnRowOff( id ) {
thisDiv = document.getEle mentById( id );
thisDiv.style.d isplay = "none";
}
function turnRowOn( id ) {
thisDiv = document.getEle mentById( id );
if ( ??? some code ??? ) {
thisDiv.style.d isplay = "table-row" ;
} else {
thisDiv.style.d isplay = "block" ;
}
}
// -->
</script>
<a href="javascrip t:turnRowOff('w hatever');">tur n row on</a>
<table><tr id="whatever" style="display: none;"><td>Now you see
me!</td></tr></table>
Any ideas? 1 1065
Well I solved my own problem:
thisDiv.style.d isplay = "";
I'm still curious if there's a way to detect valid property assignments
though :-)
Tom wrote:
I need a little validation script to test whether a certain value for a
property exists or not: specifically, whether the value "table-row" is
a legit value for the style.display property. I'm turning table rows
on and off, and CSS2 supported browsers can use "table-row" as a value
for style.display, but browsers that don't support CSS2 (like IE 6.0)
don't recognize the value "table-row" as being valid (it returns an
error). The alternative is to use "style.disp lay = 'block';", but
browsers that use CSS2 turn the <trinto a block element, and it loses
the properties of a true <trelement (i.e. colspan, rowspan become
meaningless). So I need a detection (or something better if this is
sloppy).
Here's what I've got:
<script language="javas cript" type="text/javascript">
<!--
function turnRowOff( id ) {
thisDiv = document.getEle mentById( id );
thisDiv.style.d isplay = "none";
}
function turnRowOn( id ) {
thisDiv = document.getEle mentById( id );
if ( ??? some code ??? ) {
thisDiv.style.d isplay = "table-row" ;
} else {
thisDiv.style.d isplay = "block" ;
}
}
// -->
</script>
<a href="javascrip t:turnRowOff('w hatever');">tur n row on</a>
<table><tr id="whatever" style="display: none;"><td>Now you see
me!</td></tr></table>
Any ideas?
This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: domeceo |
last post by:
can anyone tell me why I cannot pass values in a setTimeout function
whenever I use this function it says "menu is undefined" after th
alert.
function imgOff(menu, num) {
if (document.images) {
document.images.src = eval("mt" +menu+ ".src")
}
alert("imgOff_hidemenu");
hideMenu=setTimeout('Hide(menu,num)',500);
|
by: Daniel Diehl |
last post by:
Hi,
I'm looking for a solution to detect if a USB Sticker (USB Drive) ist
plugged in or plugged out. Currently Im able to detect Hardware Plugin
and Plugout but don't get any information what type of device it is.
Is there a way to get this information ?
Currenty my solution work in that way (Also from this group):
protected override void WndProc(ref Message m)
{
switch(m.Msg)
|
by: Mark Rae |
last post by:
Hi,
I'm looking for a reliable way of detecting the version of Windows that the
..NET framework is installed on, specifically the service pack. Currently,
I'm using System.Environment.OSVersion and pulling the Major, Minor, Build
and Revision properties out of that.
However, e.g. Windows XP returns exactly the same values for no initial
build, SP1 or SP2.
|
by: Simon Harvey |
last post by:
Hi all,
Is there any easy way to check a field for calues that have changed on a
post back.
So the page is sent to the user, the user changes some values and I need to
know which ones changed.
Is the only way to do this to go through all the fields and check them
against their old values. In which case, would I need to store the values in
|
by: Deek |
last post by:
I have a target(graphic) that moves via, i am trying to
detect a hit of the target with and essay(copied below)
my prof gave us, but I am not sure what to do, if you
could get me going in the right direction i would
appreaciate it:
Private Sub tmrTarget_Tick(ByVal sender As Object, ByVal
e As System.EventArgs) Handles tmrTarget.Tick
'Move the graphic(target) across the form
Static intX As Integer = picTarget.Left
| |
by: Prabhudhas Peter |
last post by:
Hello,
Need an easy way to Display the property values of an object (dynamically)
ie I need to show the values of an Object in a rich text box.
Background : We have a form, with a rich text box, where we want to display
the values of any given object (say customer, order etc). We declared (Dim
Obj as New Object) and assigned our application object. Now we want to print
|
by: Prabhudhas Peter |
last post by:
Hello,
Need an easy way to Display the property values of an object (dynamically)
ie I need to show the values of an Object in a rich text box.
Background : We have a form, with a rich text box, where we want to display
the values of any given object (say customer, order etc). We declared (Dim
Obj as New Object) and assigned our application object. Now we want to print
|
by: VK |
last post by:
I wandering about the common proctice of some UA's producers to spoof
the UA string to pretend to be another browser (most often IE).
Shouldn't it be considered as a trademark violation of the relevant
name owner? If I make a whisky and call it "Jack Daniels", I most
probably will have some serious legal problems. "Mozilla" partially
appeared because NCSA stopped them from using "Mosaic" in the UA
string.
Is it some different...
|
by: Nathan Sokalski |
last post by:
I want to make sure I am doing a browser detection that will work once IE7
is released. My current detection statement (written using VB.NET) is:
If Me.Request.Browser.Browser.ToUpper() = "IE" Then
'Code to use for Internet Explorer browsers
Else
'Code to use for browsers other than Internet Explorer
End If
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
| |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
| |