by: John MacIntyre |
last post by:
Hi,
I have a page with a series of child pages loaded into an iframe. When I
move from page to page, I store an object containing the child's control
data in a variable on the main page, then...
|
by: chirs |
last post by:
Hi,
These 2 lines caused an error in IE5. The error is "Function expected". Why?
var d=new Date();
document.write(d instanceof Object + "<br>");
Thanks.
|
by: Beginner |
last post by:
What is the c++ version of instanceof()?
Thank-you
|
by: Sean Inglis |
last post by:
Well bizarre to me, anyway.
I've distilled it down to two small files:
testtop.htm
===============================
<html>
<head>
<script language="Javascript">
|
by: System Administrator |
last post by:
Hi:
Can someone explain why BOTH of the following are true ?
Function instanceof Object //true
Object instanceof Function //true
(Either one or the other should be true, not both,...
|
by: System Administrator |
last post by:
function a() { }
typeof a //returns 'function'
a instanceof a //returns false
typeof Object //returns 'function'
Object instanceof Object //returns ...
|
by: shana07 |
last post by:
Can I have many instanceof code for one 'if' ? for example.....
if(checkMe instanceof AInstruction instanceof LocVariableInst)
What I am trying to say is, these instanceof are refer to these...
|
by: Robert |
last post by:
Hi,
Is it possible to intercept a call to "instanceof" and return something
different? I wanted to see if it was possible to implement something
like multiple inheritance, especially to use...
|
by: kj |
last post by:
My book (Flanagan's JavaScript: The Definitive Guide, 5th ed.)
implies on page 111 that the following two constructs are equivalent:
( x.constructor == Foo )
and
( x instanceof Foo )
The...
|
by: whitelined |
last post by:
Hi,
How widely supported is the instanceof operator? Is there an alternative
to seeing if an object is an instance of a constructor?
Many thanks
Regards
Aaron
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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