Assuming the string "3005600008000", I need to find a way to multiply all the digits in the odd numbered positions by 2 and the digits in the even numbered positions by 1.
This pseudo code I wrote outputs (I think) TRUE for the odd numbers (i.e. "0"),
Code:
I am not sure this is right: I don't believe it's chunking/splitting the string at odd (And later even) positions.
Is there some way to use a cookie to store quite a chunk of text?
I'd like it so I could enter some text, for example into a textarea, then have a cookie so that if I close the page, when I open it again the text is still there. (perhaps not in the textarea, though, if that wouldn't work)
I have a page that takes about 15 seconds to complete. But the page starts outputing content after a half second. Is there a way for jquery to throw an event at that time? For every chunk?
Maby there is a plugin that I can use where I can define "chunk"? Maby an event when there is a newline or some other marker.
My visitors would rather see something else than "please wait", if possible.
i,m trying to make a map who show me as position A and a target adress as point B.I have made it so i can choose adress a and adress b from a dropdown but i want to automaticly load my position as possition A then choose position B from a dropdownlist. How can i do this ?
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I'm new to javascript and am not sure why this works in firefox and not chrome. I am trying to create a script that keeps an object fixed horizontally while bing positioned absolute vertically. if I replace the toPP variable in document.getElementById('fire').style.top = toPP; with say '50px' it will move the element down 50 pxs, but how I have it currently it doesn't do anything in chrome
<script type="text/javascript" >
window.onscroll = function()
{
if( window.XMLHttpRequest ) {
var x = 0 -document.documentElement.scrollTop;
var toP = String(x);
var toPP = toP + "px";
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#navigation li is the parent element, which is positioned relative.The ul element above that is also position relative. I previously tested a click function and was able to confirm I was getting the correct position back, so now I just need to set the CSS property correctly for all of those links.The reason I want to do this is I have a set of links that appear over a photo of a city skyline. When you hover over those items, I want them to be given a background image that is a blurred and lightened version of the same photo so it needs to line up (sort of like the tabs are made of frosted glass).
View 1 Replies View RelatedI have found nice short tutorial here: Rounded_Corners
It works fine unless I try to move it.
I have added only one DIV over all:
Now I see that my text (white) moved but not background.
How do I properly position the whole DIV of class "roundbox" ?
I have a HTML file that has a lot of content. In it I have a <div id="d1">somecontent</div> block. Would it be possible for me to know the position of this d1 (absolute or relative) displayed on the page / window if not setting it first ?
View 5 Replies View RelatedI want to know if there is a way to return ajax call as html value and not plain text, ie all html formatting will be displayed.
My code:
<script src="jquery.js">
<script>
$(function()
{
[Code]....
String returned from webform4.aspx is html formatted but jquery displayed it as plain text. Is that anyway to display it as html string ?
I have a for loop: Code: for( var i = 0; i < aInput.length; i++ ) I want to use this i variable to concatonate it as a string to find an input box
Code:
var j = i;
var qualname = "discountqualifier" + j;
qualname.toString();
if ( inputName == ( qualname ) )
{
Assuming I have a input box named discountqualifier0, discountqualifier1, discountqualifier2 etc...
I have some jquery code like this:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1258" />
[code]....
I need a simple, quick and efficient way to logically branch if I find a string is contained in another string in jquery Most other languages this can be resolved in one or two lines and it would be readable.
View 5 Replies View RelatedI have a simple example below showing how when I pass in the value of the value attribute of option node, and then use if operator to check whether parameter is a string or not, even though it's a string, it converts it to false boolean and triggers the else statement rather than calling a function.callback should be a string so why is it saying otherwise?
View 3 Replies View RelatedIs it possible to break apart a string into characters, be it a word or a sentence, and store each individual character in an array?
View 11 Replies View RelatedI have made a basic form, and I need to combine three values within my form, then create an md5 hash of this string.Then assign it to a hidden variable.My form is here...
Code:
<p>
<label for="firstname">First Name: </label>
<input id="firstname" type="text" name="firstname" /><br />[code]....
Or I have created a pastebin of it here, for easy reading: http://pastie.org/1171757.So I need to be able to combine the three values into a string, create a md5 of the string, then call the value of the string into a hidden value all before posting the form.
I need help with substring or trim function in javascript. Find below my code. Selection holds the value Select State, and length of the string is 14. I need to equate the Selection value to string "Select State" and execute alert message.
function selected_item() {
if (Selection=="Select State")
alert("Select the State");[code]....
I tried this:
var state=Selection.substring(0,11); and then string would be equated to state variable. But it is not working.
How I would remove characters from a string if they are present?
For example lets say I wanted to remove c:/fakepath/ from the string c:/fakepath/DSF102.jpg and just leave the DSF102.jpg how would I got about this?
I have this, VB.Net code..how can i do exact same thing in javascript?
How to check if some char in textbox contains one of the ones in string "allowedChars"
I am currently trying to build a new function in javascript that is supposed to handle a string of text. The idea is that it should find the lowercase letters and uppercase letters in a string and then swap them.
Meaning all lowercase letter becomes uppercase letter and vice versa.
So i am just asking if someone could point me in the right direction or give some tips. I've currently been reading about the toUpperCase(); and toLowerCase(); functions and i am fairly confident i know how to use them for switching, however i still need a way to find the lower , upper character in the string so i later can switch them.
Here is my code:
<script type="text/javascript">
var str="Welcome to Microsoft! Microsoft Microsoft";
var stringToBeFound = 'Microsoft'
var ReplaceString = 'site'
document.write(str.replace(stringToBeFound , ReplaceString ));
</script>
My problem is im trying to use string.replace that is not case sensitive and replace every string found. I could use regular expression with it but my stringToBeFound is a dynamic variable im getting it from my database
How can i remove a string from an existing string in javascript. I have a textbox in a form and want to make sure that when the user clicks a button that certain words are moved, like all instances of "hello" should be taken out of the text the user typed in the textbox.
View 3 Replies View RelatedI have a <img> tag in my web page that i use as button.
when user will click on it, i would like to display a hidden <div> just under.
I mean by just under, that next pixel below the <img> should be the top of <div>.
Moreover, the left of <img> should be the left of <div>... like that it will look like aligned.
The challenge is the following one.
my <img> is positioned by CSS file, so it can (but it is not a must) have left and top setup... maybe not.
I did a short test :
if i setup in CSS file the left and top of <img>, a simple click on <img> can not retrieve the left and top of itself.
something like that i did :
function ShowCalendar(id_master)
{
var uleft = document.getElementById(id_master.id).left;
alert("Left : " + uleft);
}
where id_master = id of the <img> as following :
<img id='id_img' class='buttonimg' src='calendar2.gif' ></img>
So how can i solved this issue ?
Moreover, position of this <div> should be in absolute coordinates, to avoid issue in browser Xsing.
Hey peeps, I'm trying to get a webpage open and start scrolled fully to the bottom. How should I go about this?
View 3 Replies View RelatedI have some floating divs on my page.
When I click the div I want do display a menu over it, how can I
determine the position of the clicked div on the page?
I have simple table
<table id = "mytable" ....>
....
</table>
I want to get the left position of the table.
Everything I did getting wrong :
mytable.left doesn't work, neither mytable.style.left,
mytable.getAttribute("left") ...
What is the correct syntax for getting the position of the table element
(and others ...) ?
I am an html/css/php professional who dabbles a bit in javascript and many other languages. I must say up front however that I absolutely despise javascript. However, it is necessary for the work I do, so I get by. I have been working for roughly 5 hours trying to find a solution to this. What I do doesntwork, even though I believe it should. Here is my problem: I have a 'menu', based inside of a table. There is one particular td, that when clicked, displays a menu of the users online friends. The friends box is in a div.
The td is name 'online' and the friends box is named 'menufriends'. (with id's, of course.) My problem is that I need the friends box to display next to the td. So what when you click the td, it shows up to the right of it instead of below the menu. I have tried all sorts of different methods and cant even get it to change its position.
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