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by: Jon Slaughter |
last post by:
Is there any way to get the class type from a pointer?
I'm working on a class that acts as a set:
I have two classes, one called FSet and the other called Element.
FSet inherets Element and has an internal pointer to a list of pointer of
Element type.
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by: lawrence |
last post by:
If I'm pretty sure there is just one form on the page, can i do this?
var myForm = document.forms;
If I'm not sure about the form, is it safer to do this?
if (document.forms) {
var myForm = document.forms;
// more code here........
}
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by: Michael Bierman |
last post by:
Please forgive the simplicy of this question. I have the following code
which attempts to determine the color of some text and set other text
to match that color. It works fine in Firefox, but does nothing in IE.
I'd be greatful for any assistance. Also, if I will have problems the
code on Opera or Safari, I'd appreciate any pointers--I don't have a
Mac to test Safari.
THanks very much,
Michael
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by: Jing You |
last post by:
hi every one,
I have got some confused problem when I try to write some custom object
by javascript.
Look at the example code here:
<BODY>
<script language="jscript">
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by: Waffeloo |
last post by:
Hi,
I would like an event to trigger a change the style of all the elements that
belong to some CSS class.
I know it is possible to change the class of an element, for example with:
<script language=javascript>
function changeclass()
{document.getElementById(id).className="class_id";}
</script>
<input type=checkbox onclick="javascript:changeclass()">
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by: chippy |
last post by:
I am finding that when I use the cloneNode method to copy an HTML
element that contains a <script> tag, the contents of the <script> tag,
(ie. the javascript) are removed.
If I do this:
var form1 = document.getElementById(sID).firstChild.cloneNode(true);
alert(form1.outerHTML);
I can see the empty <script> tags. I am wondering if there is a
reasonable workaround for this, because I need the script tag with its
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by: wilkinson.philip |
last post by:
I have a javascript object which dynamically generates a table adding,
deleting and moving rows as the user clicks on buttons or links.
Problem is when I generate a table row and add the javascript method
call to my class, I have to put the object instance name variable of
the class in order for it to be called from the onclick=function().
This is seriously limiting, but I'm stuck for a way round it. Heres a
edited of the code so you get...
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by: sjkothenbeutel |
last post by:
I've been reading through quite a bit regarding this topic but am
finding myself confused.
Here is the scenario:
I have a javascript class defined with methods whereas each has
references to "this." As everyone is aware of, when you attach and
event from an element to a class method and the class method
references "this", the scope of "this" refers not to the class but
rather to the element firing the event.
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by: Chris Riesbeck |
last post by:
I have an image with a class and the class defines a clip rectangle.
In Firefox 2 and 3, and Opera 9, I can access the rectangle with
document.defaultView.getComputedStyle().
But that doesn't seem to work in Safari for Windows 3, nor when I use
image.currentStyle.clip in IE 7.
Is there a way to do this in those browsers? Am I doing something stupid?
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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...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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