Im required to use global arrays to create a currency converter website. As it is my code works perfectly, although im a bit unsure of whether i've used the arrays properly.Heres my arrays and the first line of code to convert GBP to Japanese Yen...
<script type="text/javascript">
//Global Arrays
var strCurrency = new Array(5);
[code].....
How can I have global variables and global arrays whose value(s) can be modified and accessed by all the Javascript functions in my HTML document as well as by the HTML code?
View 1 Replies View RelatedI'm unable to get the value from the array i've created. Here is the code. basically what i'm trying to do is check the url address, and save that into a variable and then call that variable to lookup a value in an array.
So if the url was http://localhost/dma/505/ then the function would look at the address bar, set the 505 to a variable then use that variable to look up the dma name in the array. The last part is where i'm having issues. Code:
I have a javascript function that dynamically generates a select menu based on the region that was previously selected.
Code:
/* Inside my functions.js file I have this function */
function createCountrySelect(regionID, selectID, msg, defaultCID) {
[code]....
I wrote a simple code in javascript and it is working fine with IE and Firefox but the out put in php array count is correct in IE but not correct in Firefox
<script language="javascript">
var arrdimensions = {
"codimesion":{"s":{'0':'dimesion1','1':'dimesion2','2':'dimesion3','3':'dimesion4','4':'dimesion5','5':'dimesion6','6':'dimesion7'},"c":1,"m":"50", "sc":1, "f":"nopcs[]"}
};
function adddimensions(what) {
[Code]...
[URL]..Default.aspx I have both a carousel with images andalso animagemap(notnot published yet)with coords that when clicked i want to write to a cookie file which image or image map coordinate was clicked, so when they are hyperlinked to the next page the correct div opens based on first reading the cookie written to on the previous page. Anybody have a basic script for reading and writing to a cookie using jquery in this fashion?
View 2 Replies View RelatedonClick="javascript:myFunction()"
or does it HAVE to be
onClick:"myFunction()"
I know 'javascript' is not necessary here, but just want to know whether to include it (which sometimes I do by mistake) is incorrect syntax or not..
What is the correct construct for accessing "pageYOffset" in another window?
I've tried this, but it doesn't work:
var mainPageYOffset;
//
mainPageYOffset = parent.main.window.pageYOffset;
I'm facing the bug about the failure of innterHTML while
reading xhtml content inside a DIV, in fact it has passed as html
removing the closing of some nodes. Is there a way to read the content
of the div perfectly how it is in the page, kind of:
var obj = document.getElementById("myDIV");
var realContent = obj.toString();
I'm working on recreating a paper form as accurately as possible in XHTML. I can't keep my sanity with that man DIVs, so I'm using nested tables.
In most fields (TDs) I have a label and a text box, and I'd like to have the text box fit the width of the TD as accurately as possible, without going on to another line. As far as I've heard, the only way to do this is using JS to get the width of the TD and the label, and then adjust the width of the text box to fit.
I'm using FireFox 3.0.11 for development. For some reason, the width of the TDs is being reported incorrectly. I've tried .width, .style.width, .offsetWidth, .clientWidth and .scrollWidth. They all agree within a few pixels, but are horribly incorrect. My current screen resolution is 1400x1050, and I've taken a screenshot and measured that to confirm - the actual width of the TD is approx. 1130 pixels, but it's being reported by all of those JS functions as +/- 865 px.
None of the tables or TDs have widths defined, it's all just automatic sizing. The only width/size defined at all is an overall div with 2% margins on each side.
What would the correct syntax be for this:
if('#loaded_max' == 3) {
loading = false;
}
I'm looking for opinion/facts/arguments on the correct nesting of UL,
OL, & LI elements.
For example, this is what I want (unordered list):
* Item 1
* Item 2
* Item 3
* Item 3a
* Item 3b
* Item 3c
* Item 4
Now, in my markup, I can do (A) or (B), and they both work.
<!-- Markup (A) -->
<ul>
<li>Item 1</li>
<li>Item 2</li>
<li>Item 3</li>
<ul>
<li>Item 3a</li>
<li>Item 3b</li>
<li>Item 3c</li>
</ul>
<li>Item 4</li>
</ul>
<!-- Markup (B) -->
<ul>
<li>Item 1</li>
<li>Item 2</li>
<li>Item 3
<ul>
<li>Item 3a</li>
<li>Item 3b</li>
<li>Item 3c</li>
</ul>
</li>
<li>Item 4</li>
</ul>
Now, I prefer, and think that Markup A, is the better representation
of the data... but... I can't find a spec, that dictates which one is
"officially" correct... (due in part to the fact that in old HTML
days, the closing tags were not needed... thus the confusion as to
"where" that closing tag goes, when nesting)
This gets very interesting in the JS/CSS world, trying to deal with
this...
If I generate Markup A, then get a reference to the LI element for
"Item 3", called say... foo then I ask for foo.followingSibling, in
Mozilla, I get as expected, the UL element, but in IE, I get the LI
for "Item 4"... IE "moves" the UL node, to the .lastChild position of
the preceding LI element.
So, here's the questions...
1.) Which method (by vote, spec or whatever) is correct/better?
Method A or B?
2.) Based on (1), is the IE implementation a Bug, or a Feature?
Mozilla's?
3.) If you want to style the sub items, what CSS would you use for
Method A, or B... or does it matter?
PS I don't expect a unanimous answer to any of these, I'm just trying
to get a feel for how everyone else interprets how Nested Lists are
"supposed" to work.
I'm trying to figure out how to make this work and I'm stumped. I wrote this code:
<script type=text/javascript>
function firstfunction();
{
if(document.form1.inputnumbers.value="55");
{
document.form1.outputstate.value="this is a number";
}
[Code]..
I'm trying to doing something really simple but I can't seem to make it work. I'm trying have the textarea display a certain message depending on if the first input box says a certain word or number. So like in the code, if the user types "55" or "never" in the first box, then the second box should say a certain message. Then I used the else statement so that if "55" or "never" is not entered, then the second box says nothing. If you can spot my error or suggest a different way of going about writing the code
I have a table which I would like to be highlighted with the click of a button, but I can't seem to reference it correctly. I can make the <td> clickable and function, but when I try to apply it to the button I can't make it reference the td cell, rather than change the background color of the button.The function is:
function roll(obj){
obj.style.backgroundColor == "pink" ? obj.style.backgroundColor = "#e5e5e5" :
obj.style.backgroundColor = "pink";
[code]....
I've created a script that should display a certain image based on the day of the week and the time of the day. After uploading the page to the site I receive no errors, however I'm not getting the display I should be seeing. It always returns the image from the final "else" statement. I'm thinking the problem is that I have two "&&" operators in each "if" statement, and I don't have the proper syntax, or perhaps I'm not writing it properly. Code:
View 4 Replies View RelatedI'm used to just using getElementById to look stuff up in my own scripts but I'm doing an assignment and it would not look good to put id's everywhere to modify a html page when there are already name attributes in the elements.
In this page I can't refer to the Family Name input box using document.form1.familyName for some reason. Is it because it's inside a table after the form is opened? What syntax should I be using? Code:
Is is just Direct X or DirectX or Microsoft DirectX? I am UTL any leads for this one... thx.
View 4 Replies View RelatedI want to create a link to an email conference which is on 2 servers. Some users will only be registered on server1 and others will be registered on server2. however I don't know which users are on which server.
Is it possible to create some kind of JavaScript function which attempts to open a link to server1 and then if this fails default to server2. It would be far more user friendly.
I�m just writing a simple dynamic counter.
Form:
<form name="eqform">
<input name="ButtonLectureplus" value="+1" type="button" onclick="lectureplus(0.75)">
<input name="TextLecture" type="text" size="30" maxlength="30" readonly>
[code]....
This works in a way that "number" isn�t used and 1 is added repeatedly. 2). Function:
function lectureplus(number)
{document.eqform.TextLecture.value = document.eqform.TextLecture.value + number;}
This doesn�t work because he shows me "0,750,750,75 .... " (and also "+=0.75" shows the same result)
alert (typeof document.eqform.TextLecture.value + number); show me "string0.75"
I tried to use parsefloat() to force "document.eqform.TextLecture.value" be a number but can not find the right syntax to make it work.
"parsefloat(document.eqform.TextLecture.value)" doesn�t work
If I have a global variable in one <SCRIPT>...</script>, is it available in the 2nd <SCRIPT>...</script>. I do not know if "global" means the whole document or the whole <SCRIPT>...</script> only.
View 3 Replies View RelatedI have a function that is passed a variable.I need to then make the variable global so it is available to another function
function getspecial(str)
{
xmlHttp=GetXmlHttpObject()
[code]....
I'm looking for a global array to store various integers in.
In IE and FF I always used this:
window[test] = 65;
This worked fine in FF and IE, but safari doesn't play ball.
I'm not sure if window[] is a special reserved array in those browsers, since I didn't even initialize it before using it, it just worked 'right out of the box'. Anyways, I tried going:
var window = new Array();
AND
var window = [];
but safari won't budge. Whenever I add values to the array, and try to do something with those values, safari says its not declared/undefined. What am I doing wrong?
I have some code that does this:
function openWindow(windowName){
timeStamp = new Date();
var timeStamp = timeStamp.getTime();
document.getElementById(window).style.display = 'block'
}
blahblahblah . . .
openWindow('order'); // calls openWindow function and sets timeStamp variable.
alert(timeStamp);
then I get error: timeStamp is undefined. Why? I defined it as a global variable within openWindow. Am I just doing this wrong?
I`m building a site with html and GIF files on one server and audio files on another. That means I have to use absolute references to the audio files.
Problem is, the site will probably dwell some day in other server(s), and may also use a different audio format. I like to be able to globally change url strings and suffixes of the referenced files.
I think I can`t use "base href" because relative references (to files that are on the local server) would be affected.
The code looks something like this:
<a onclick=document.all.music.filename="URL/FILENAME.ZZZ" ...
I like to set "URL" and "ZZZ" on a separate file.
I have two on-line manuals built with frames. Each has a unique
frameset. Some of the pages have related material and are linked.
Is there a way to have a page from Manual B called from manual A,
which will cause Manual B's frameset to load? In other words, I do
not want Manual B's page to load into the wrong frameset as the
navigation information will be wrong.
Could you find out some fault in the codes as below?
Anyway I can't see the correct effect now.
<head>