I'm trying to make a shopping cart for a dvd shop but I have a problem adding the same dvd multiple times to the shopping cart. It should increase the amount by 1 each time but it doesn't. The amount stays at 1 all the time.
[Code]...
Im using a vb script that will show the latest x forum threads on forumhome but i would like to be able to restrict how many characters it out puts so after say 150 chars then the 3 dots would appear.ie. This would be my forum thread ti ...Heres the script im using
<if condition="$vbulletin->options['externaljs']">
<!-- show latest active threads -->
<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0"
[code]....
I have taken a class and have some experience in JAVA, but I have never used Javascript. I recently took on the task of maintaining my company's new website, and my boss needs a certain function for a form. Here's what I cannot do. I want to have some type of input or menu to be able to pick between 1 and 10. That number will be how many sets of HTML forms will be added (multiple lines of code per number). I am guessing I need a FOR loop and add in document.write("<html>") within it. I know how to do this in JAVA, but I do not know how to get an input (or menu value) to set the counter.
View 1 Replies View RelatedWhen I upgraded to jQuery 1.7.1 (from 1.5.x), I found that an exception was suddenly thrown on every keydown event on an INPUT type="text". I still get the exception when I remove my change and keyup events. Previously I bound to these elements with .live, but I have the same issue with the new .on, so I don't think this problem is even related to my bindings.
The exception is as follows (from the custom WebKit frame where my script runs):
This occurs on line 3255 of jquery-dev-1.7.1.js, which reads:
I did some poking around and found that handleObj.origType is "keydown". There is no jQuery.event.special["keydown"] defined, meaning that the first part of the expression evaluates to undefined (there is no such thing as {}.handle). The second part of the expression, handleObj.handler, evaluates to true. The entire expression therefore evaluates to true, which can't be applied as a function.
I am building a firefox plugin which customizes Google Mail. I want a feature in it to automatically send email by a event raised by my plugin. This feature is required when I am on compose page but I don't want the user to hit the Send button.
View 3 Replies View RelatedDoes anyone know of an easy way, using javascript/jscript/jquery only, to get the first sentence of any Wikipedia article?
I've tried using ajax to grab all the html and then narrow it down using a couple of split() functions, but not every article is the same, so I don't think I can do it that way.
$('ul#navigation li ul li>a').click(function(){
var active = $(this).text();
$('#artcontent p').empty();[code]...
I have a ul li a that are children of parent ul navigation and li.what I am trying to do is to load an article page.This works but it reads the database and loads all the articles in my database instead of the one identified by active.I would like to know what I am doing wrong or is there a better way to go about this?
like am inserting 1000 records so i want to see the count for inserted article, assume for example till 200 article inserted successfully, after few second 500 article inserted success fully, like that progress information, i know we can do using the ajax, jquery
View 10 Replies View Relatedwhen a user scrolls to the bottom of my page. i found .scroll which just tells me when there is a change to the scroll bar position.
i want to hide widget on pageload then have it pop-up when bottom of article is reached. and if the person scrolls back upm then it will dissapear again.
Ultimately, I'm looking to build navigation between article titles (h2 tags) where each title acts as an anchor link to the next title.How do I find the position of the next occurance of a tag, not necessarily adjacent, matching the current $(this) clicked item?
View 2 Replies View Relatedwhen user populate info it will appear like this:
-------------------------
chkbox | name | number
-------------------------
radbtn | MJ | 234123
radbtn | MD | 343543
radbtn | AB | 453466
Is uncertain that how many info will appear as its from database. I am able to enable the radbtn with chkbox by getting radbtn name. How can i enable only the selected radbtn textbox under name and number in order for user to edit it?
Im a bit curious about this Facebook's useful functionality. When I paste a URL on the 'What's on your mind?' box, it almost perfectly gets the body of the article. How does Facebook do this?
View 2 Replies View Related<div>
</div><div>
</div><div>
How to restrict the user copy the article content in the page ,</div><div>
1.I want to disable the copy from the right click menu ,</div><div>
2.also want to restrict the user Select all the article and take the copy
this jQuery plugin nearly works in IE6. You can see the error that is produced at the bottom of the article corner. (I'm tackling the other issues... .png later) http:[url].....
View 2 Replies View Relatedhow can i know the original element that raised the event if that event is propagated up the tree ?
View 6 Replies View RelatedI�d like to get the amount between "(+$" and ")" and add it to the value of the inputbox.For example, you select the following:
Solero Exotic (+$1.85)
Cappuccino (+$2.49)
iMac 27-inch 3.1GHz (+$1,999.00)
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I want to make a hooverbox, which is shown when the mousepointer is not
moved for a amount of time.
When the hooverbox is shown, i will do a server request to retrieve the
information for the hooverbox.
I was thinking of using document.onmousemove and a infinit running while
loop comparing the mouse positions. Is this the way to solve it?
(pointers/samples are welcome ;-) )
This is probably a really simple question. Is it possible to initialize x amount of variables. Like someone enters 10 into an input box and it makes 10 variables called variable1, variable2, variable3, etc.How would you name them?variable + num = 0; ?
View 2 Replies View Relatedis there a way to only allow a certain numeric amount to be entered into a text input? i.e, Like nothing over 20?
View 3 Replies View RelatedI cannot calculate all total amout about this..How can i do it.?? here is coding:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Untitled Document</title>
<script type="text/javascript">
function startCalc(){
interval = setInterval("calc()",1);
}
[Code]....
if I have Subtotal amount = 10Tax rate 8.5%then Grand Total = 10 + (10 * 8.5 / 100) = 10.85Now what if I have Grand total =10.85 and tax rate 8.5% - how to calculate the Subtotal
View 4 Replies View RelatedI want to add an invoice calculator for my website just like this...http://www.jeevansathi.com/profile/m...t_above_search
View 3 Replies View Relatedi have the following html im just wondering how will i go about selecting a product from the list then automatically on the change showing its unique cost in the cost text field.
Then depending on the quantity purchased of that product selection and what radio button is checked (cheque add 2$ total) (credit card increase total by 1.5 %) (cash add $5 to the total amount) and calculate the total amount of the product. Code:
I'm a newbe and but I was to become a good developer. I'm currently working on a script that will pull call information from a data base using PHP. I managed to create the portal where this information is displayed.But I just need to add some kind of alert where the call has been on hold for about 20 seconds. Is there a way I can do this. The script that I have created has Javascript. can you guys help me with the code to alert when the 20 seconds have passed.
View 2 Replies View RelatedIf I wanted a div to show for a particular amount of time (say 5 secs) and then disappear (display:none; will work), how would I go about doing it? Would this be better executed in php or will JS do the job just as well?
View 1 Replies View RelatedThe function add() works just fine. But, the total1() didn't any change. So, can anyone help me and tell me what are the mistakes,please.
Here are my coding:
Code:
<script type="text/javascript">
function add(){
AA = document.drink.hotmilo.value
[code]....