For some reason, when i split a basic string in IE I'm getting an extra value in the array which is something like this:
function(v,n){n = (n==null)?0:n; var m = this.length;for(var i = n;
That's the actual value. Here's the call I use:
var value = "test@test.com, test1@test1.com";
[code]....
i have a function (below) which reads the last n lines from a text
file. rather than read the whole line and output it as is, i want to be
able to read the line and split the tab delimited text file so I can
present it in columns, exclude unwanted data etc....
I have code...
how can I convert these to an array so I can loop through the values?
I have this simple code to put elements into an array
[Code]....
I really hope someone can assist: I am trying to take a form field:
[Code]...
var myString = "hello0x0there";
splitString = string.split(/(0x0){1}/);
in firefox the returned array is 3 elements long, with the middle one being the actual 0x0. is this the intended implementation, and why?
How can I split a piece of text like the following : /mysite/subSection into an array like the following :
array(
[0] => mysite
[1] => subSection
);
I am very new to javascript and programming and I need a little direction. I have working a javascript that reads the value of radio buttons and writes them to a text file. My code is at [URL]. The text file has the following format:
Name|Email|Location|Comment|5|5|5|3|2|1|4|5|3|2|0
Name2|Email2|Location2|Comment2|1|3|0|3|2|0|2|5|1|2|3
What I need to do is have javascript read the text file (c: estfile.txt) and put each section of information (name, comments, numbers, etc.) into an array. Then, add the number from each columns up. For example, the first number from Name and the first number from Name1 is 5 +1 = 6. This sum is then added to another array that can be printed on the screen. I know this is a lot of information.
How can I split a string like this:
IE, Firefox, Opera, Chrome, Safari
I want the string to be splitted after each ,
Then I want that each splitted part is placed in a variable, preferable in an array, so I can loop through the array with an foreach or something.
Hey JavaScript gurus!
Here's a weird one:
If I check (with an alert) this line:
vStrDate2 = vDate.toLocaleString();
I get: Saturday, August 14, 2004 7:57:30 PM (as I should)
but this operation...
vStrDate = vDate.getMonth() + "/" + vDate.getDate() + "/" + vDate.getYear();
Avails me: 7/14/2004 (!?!?!?!)
I check my computer date and it definitely believes (as do I) that it is
August. Any idea why getmonth() thinks it's July?
Also, is there an easier way to get this American date string?
I have the following script:
function Test(){}
Test.F = function(){}
Test.F.FF = function(){}
Test.F.FF.FFF = function(){}
Test.F.FF.FFF.FFFF = function(){}
//var alias = function(){};
var alias = Test.F.FF.FFF.FFFF;
var date1 = new Date();
for (var index = 0; index < 100000; index++)
Test.F.FF.FFF.FFFF();
//alias();
var date2 = new Date();
print(date2.getTime() - date1.getTime());
Why is it when I use Test.F.FF.FFF.FFFF() I get around 100ms and when I
get alias() I get around 280ms?
What is going on here? This is something I would have never anticipated
and I think that neither of you as well. Aliases whould work faster
then doing lockups at each iteration, right?
Also if I uncomment this line: var alias = function(){}, from 280ms I
get a drop to 265 ms?
i'm looking for some help with a weird problem I've come across. So, I'm using jQuery's toggle() function to hide and show a html element, for example a <div>. Then I put the current state in a cookie ( visible / not ) and when I refresh the page I get the data from the cookie and if the state says non-visible I hide the element. So far so good. However, I wanted to add some animation to the whole thing so I've put slideToggle() instead of toggle() and it works, but when I refresh the page, the element won't hide. Any idea what's the problem? Am I wrong going for slideToggle?
View 1 Replies View RelatedIt works OK in IE and Moz, but in Opera the change of the attribute's value works on once, first time. No error. That confuses me. Why works only once? Any ideas? Code:
View 16 Replies View Relatedok, here's the background on my "lets learn jquery" debacle ... I have downloaded it (plus the UI) and that demo index.html loads and functions perfectly.
well, I can create a brand new .html document, and include just the jquery.js and perform something, and it will work ... here's the thing, if I change *anything* in the source file, the content in firefox will not refresh ... I could even delete random tags, including the <body> tags, the <h1> tags and text ... and it will just not carry over to the browser. And, if I view the source on firefox it will show a random amount of lines removed from the bottom of the .html file
what in the world is happening ... it is driving me crazy that i cant figure this out. (btw i'm using jquery1.4.4 on centos5.4 + apache2.3.3, and firefox3.6.6 from win7 if it matters)
to recap, if i start with a blank/fresh/from scratch file it will work as designed ... but as soon as I change anything, adding or removing code/content, it blows up randomly displaying content (even old content that isnt even saved in the .html file anymore!)
Warning: Complete newbie! I am trying to installthis simple slideshow as a header on my site. It is working fine, but there is an incredibly large gap after the header (see photo below) that is not supposed to be there. Here is the code I am using:
<script language="javascript" type="text/javascript" src="http://www.logfinish.com/logfindesign/pop-up.js"></script> <table width="1004" border="0" align="center" cellpadding="0" cellspacing="0">
tr>
<td align="left" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<style>
[Code]...
I have an IFrame whose document is created completely by Javascript code at
runtime. The document in the IFrame accesses Javascript functions in the
top level document. This works fine most of the time. But every now and
then, when I hit the back button, the browser suddenly thinks the Javascript
created document in the IFrame is not from the same domain as the topmost
document, and therefore I start getting "permission denied" errors when I
try to access the top level document's Javascript functions.
If I look at the IFrame document's properties (Mozilla->This Frame->View
Info), it shows the expected URL with a domain name that matches the top
level document.
i need to add another "li" element to a list. The "li" should be with 0 indentation.
When I statically write it (HTML/CSS), with ul/li margin/padding 0 - it
looks great. When I dynamically add it (Javascript) - in IE (and not FF) it's ALWAYS
indented, no matter what!!
This is my javascript code:
var newLiElement = document.createElement('li');
newLiElement.style.padding = Ɔpx'
newLiElement.style.margin = Ɔpx'
List.appendChild(newLiElement);
newLiElement.parentNode.style.padding = Ɔpx' //even tried to update
the "ul" father node
newLiElement.parentNode.style.margin = Ɔpx'
Even though - the div in IE looks like this:
List Header
first li
second li
But in FF the div looks like this (and this is the right scenario):
List Header
first li
second li
I event tried to define a new class with padding and margin 0 and use
newLiElement.className = 'no-padding-maring-class-name'
but it's still indented in IE.
SoftDivScroll (http://scripterlative.com/files/softdivscroll.htm) adds #anchorname if clicked from a different page yet it doesn't on the same page
-home.php
--#anchor1
services.php
[code]....
javescript program that adds all even integers between 1 to 100
View 5 Replies View RelatedI have a three textboxes in a form. Using OnBlur, I am attempting to call a function to add one to an input textbox to add 1 to the cost.As the user enters text into textbox01, the number 1 appears in the input box about cost, as the user enters text into textbox02, the input box displays 2 and the user enters text into textbox03, the input box displays 3.
My JavaScript is as follows:
<script type="text/javascript">
//copies contents of first textbox to second textbox
[code]....
I have a google script i paste in my web page. But when users click on the adds, it redirects the same page to the adds.How do i enable them as popups ?Here is my script below
<script type="text/javascript"><!--
google_ad_client = "pub-7975590523545723";
/* 728x90, created 06/01/09 */
[code]....
I have been trying to write a script that allows a user to click on a button like a plus sign to add an additional field for a phone number when they have more than one phone number to enter. I have created a script that sort of does this. It doubles up what is already there, so, the first time, everything is fine, but after that I get a lot more fields than I want. I am a php programmer and not familiar enough with javascript to get to what I want. My script is included below. What I am doing here is retrieving the html content and then adding it to what is already there. In php I would use an if conditional test to see if the data has been retrieved. The first time it would retrieve the data into a variable. After that it would not retrieve it. I think I am getting into some scope and sequence issues here. Javascript is a bit different than php in these regards.Also there is a commented line in the code that asks another question about the use of variables that I don't understand.I also tried using appendChild() here to no avail. I couldn't get that to work at all.
<html>
<head>
<script type="text/javascript">
[code]....
my code is:
$(document).ready(function(){
$(".caftor").click(function(){
$(this).hide();
$.ajax({
[Code]...
the photos are loaded quickly but with a weird "frame" or line box on the bottom half of the site. This only happens in IE7.
View 3 Replies View RelatedI am trying to use a code snippet fromthe code works fine however what I want to do is modify it so that when the user clicks the link to add another entry their would be a drop down <select> box to the left of the text input box. Which I have working but each time the link is clicked to add a new <select> and text input box row the previous <select> dropdowns seem to loose their values and only the text input boxes keep their values. So I am not sure where/how to edit my below code to work properly
Code:
below javascript controls the functionalty of the script
var arrInput = new Array(0);
[code]....
To put things short, I just started with Ajax and was abel to update categories without reloading whole page. I even was abel to add the new categori to the drop down menu of categories. The problem comes when I try useing the new option.Now to expand on this. I have something like.
Code:
var optn = document.createElement("OPTION");
optn.text = document.categoryForm.category.value;
[code]....