I have a calculator and using JQuery Calculator plug-in which Tally's up groups of field values using key up. I have a summary page which presents the user with over all expenditure. What I need to do is subtract the expenditure from income, populate a total field onclick of an <li>.
View 4 RepliesI have been fighting a nutrition calculator and I finally have all the addition working. the problem is the subtract link is not working. (it works as a link but doesn't trigger my jquery).
var jM = jQuery.noConflict();
jM(document).ready(function(){
// Calculator behavior
//Addition Time!
jM(".add").click(function() {
//Create the Variables to Hold the Values for Nutrition Information.....
jM('.subtract').click(function() {
alert('test');
});
});
I have an image gallery where every image has an index number ("data-index"). How do I access that index number when the image is "current" and then add +1 when it's "next" or subtract -1 when it's "previous"? Below is part of my code.
[Code]...
I have write my code for calculate, discount, total plus other cost but it didnt work for me. I have stuck here for a week, I have done everything to make it right but it seems that doesnt listen to me, so correct my code.
First option; I have 4 choices of tours; people can choose 1 in 4.
Second options; I have 4 different choices of payments; people can choose 1 in 4 Need to alert them if they didnt choose each of the option.
Total cost of choice for tour deduct each option of payment for discount
Example;
<script type="text/javascript" language="javascript">
Heres my most current code. I have it where, onClick on an image it calls this. and it works, but the hp keeps restarting, like they all minus from 100, instead of the number that prieviously minused from 100. For xp: 100-9=91, is the first, the second, 100-72=28 instead of 91-72. How do i fix
var myhp;
function takehits()
{
var dmg= new Array()
dmg[0]=9;
dmg[1]=11;
dmg[2]=15;
dmg[3]=21;
dmg[4]=29;
myhp=100;
var rndtake=Math.floor(Math.random()*5);
document.getElementById('health').innerHTML=myhp-dmg[rndtake];
}
I want to have it where, you have an aray, and u have a number value that you want the number value, to be subtracted by one of the numbers in the array. And u lets say the array has 5 choices. Code:
Am i breaking any rules when I loop dates like
// Determine Memorial Day
intFlag = 0;
memDayHol = new Date (currentYear, 4, 31);
while (intFlag == 0) {
if (memDayHol.getDay() == 1) {intFlag =1;}
else {memDayHol = memDayHol - 1;}
}
I can find no docs that one can use the '+' operator directly on a date
object, and it assumes adding/subtracting a day(s). Is this deprecated
code?
I am trying to change the script below from adding the values to subtracting without much luck.
Code:
<script type="text/javascript" language="javascript">
function autocalc(oText) {
if (isNaN(oText.value)) //filter input {
alert('Numbers only!');
oText.value = '';
} var field, val, oForm = oText.form, netincome = a = 0;
for (a; a < arguments.length; ++a) //loop through text elements {
field = arguments[a];
val = parseFloat(field.value); //get value
if (!isNaN(val)) //number? {
netincome += val; //accumulate
}}
oForm.netincome.value = netincome; //out
}
</script>
I have the following function that will subtract n number of days from todays date. The problem is that it always returns the the wrong calculate date. The month is wrong.
see if you can spot my mistake:
Code:
function returnDate(ndays){
var dayOfTheWeek = now.getDay();
now.setTime(now.getTime() - nDays * 24 * 60 * 60 * 1000);
alert(now); // returns current date
alet(now.getYear() + "/"+now.getMonth()+"/"+now.getDate()) // returns new calculated date
}
Take a variable...
var time = "12:00"
split it...
var hour=time.split(":");
...then add or subtract from the numeric value of hour[0] based on timezone.
EST = -5
PST = -8
What would be the best way of doing this?
What Ive done is use local storage to set a value in my web app.
Then my next task was to write said value on my page (This took me hours but finally got it done).
My next task is using Setinterval(or what ever the correct way to solve my problem) to subtract a number (lets use "1" for this example) Every 5 seconds from the local storage value.So basically After I click the button. Value is set and displayed. After another button is click. Every 5 seconds the localstorage is subtraced by 1. I think the code im looking for is similar to this
Code:
I have created a PDF time sheet for work that automatically calculates the hours worked utilizing the below script:
topmostSubform.Page1.worked[0]::calculate - (FormCalc, client)
var amTime = 0
if (HasValue(amOut) and HasValue(amIn)) then
amTime = Time2Num(amOut.formattedValue, "h:MM A") - Time2Num(amIn.formattedValue, "h:MM A")- 1800000
endif
// compute total time in hours from the millisecond value
$.rawValue = Sum(amTime)/3600000
I discovered a problem; if the employee works less than 8 hours they may not take a lunch. I have it set to automatically subtract 30 minutes for lunch. How do I write it to only subtract 30 minutes if the work day is greater than 4 hours? I am new to java script and have NEVER programmed anything previously. I am working in Adobe LiveCycle Designer and what I have done so far was gleaned by reading the internet. So please, if you reply break it down Barney style.
I neeed to subtract values from two text boxes and then show the difference into a html label.
Basically I need to enter times, like 10:00 and 12:00 and it calculate that the difference was 2 hours.
I'm getting started at javascript and jQuery, I want to make a calculator for my services, for example, checking a box will add value to a total.For example theres a textbox that asks how much gallons of paint will be used, the value of each gallon is 30 dollars, so the user can write for example 2 on the input and a div will output 60. I think that would be made with .change(), but in the demo of the documentations appears a selection list, and I can't figure out how to make an input work like that.
View 1 Replies View RelatedI'm making a form for my rural neighbors' electricity calculations. My main problem is getting the Previous and Current reading to subtract each other and post in the "kwh Used" column. My plan is to continue doing the calculations after I find that value. Here is the code thus far:
<head>
<title>Untitled Document</title>
<script language="javascript">
function calc()
{
preR= Number(document.Bill_cal.PrRe.value);
[Code]...
I have a slideshow plugin and there is a function in it called stopAutoplay(). This is called when I click on the pre-defined pause button in the slideshow, so it stops.
If I switch between the slideshows(Slideshow 1 2 3) the slideshow is getting messier and messier because it starts many slideshows at the same time and the plugin gets confused what to show.
I figured if I click on the pause button before I switch to another slideshow it works fine. Therefore what I would like to achieve now is to call stopAutoplay() somehow before I switch to the new slides.
How can I call stopAutoplay() from the html file when I click on one of the slideshow 1 2 3 buttons?
I've tried the codes in green below but they don't work.
fadeSlideShow(); plugin pause function part:
stopAutoplay = function(){
clearInterval(intval);
intval = false;
[Code]....
If there is a better solution let's say to kill everything before the new slideshow appears it's even better. Although I've tried die(), empty(), detach(), remove(). I hoped remove() would help cause as I read it's suppsed to remove everything but for some reasons it doesn't...
I am creating an extension plugin to the jQuery UI Date Picker plugin mostly to just standardize the options used, as well as to add an icon to open the calendar. I am aware of the plugin's use of an icon trigger, but this will not work, as I am using an icon in my sprite image and not wanting an additional request for a mere icon.
My plugin code:
(
function
(
$
)
[Code]....
This is where it really perplexes me as this code does work to produce the calendar icon. while I could get it to work this way, it is obviously not the better choice as it should be part of the extension plugin and not get repeated in all of my various implementations of the plugin.
I'm trying to take the hex value chosen from a jQuery colorpicker plugin, and store it as a cookie using the jQuery cookie plugin. I just don't know the appropriate way to tie the two together.
[Code]...
I need to localize my validation plugin in general. Hence I thought I have to override the default code with this one:
But it's not working. Another problem is, that I can't access input names like this > name="xyz[1]" Is there a way to do so?
I've been messing with this code to make a fade in animation with setTimout. The only thing is addition isn't working on the fade in. A subtraction on a negative works though. This seems strange to me.
changeit.style.opacity -= -0.01; works but when it's changed to changeit.style.opacity += 0.01; there's no fade in. It's the only thing I change. My intuition says to me it should work with addition, but maybe there's something I'm not understanding.
<html>
changeit.style.opacity -= -0.01; if this is set to changeit.style.opacity += 0.01; it doesn't work. What?
Of course this is all just for Firefox for now. If I put this in something useful I'll change it so it'll work in other browsers later.
Having looked at the ajax examples offered for the form plugin i was intruiged to find out how i could go about validating the form using the formvalidate plugin during the beforeSubmit callback. Ive seen that you can validate the ajaxform as shown in the following example. [URL] However i'd like to use the formvalidate as it offers alot more..
View 1 Replies View RelatedI cant get the easing plugin to work with cycle plugin
1. does cycle 2.65 work with easing 1.3
2. does easing work on the scrollHorz
3. if both of these are true then what am i doing wrong
$('#slideshow').cycle({
im using the validate plugin with the meta data plugin
jQuery(document).ready(
function(){
jQuery("#com-createForm").validate({ meta: "rules" } );
});
and then in the html i have for example
[Code]...
To jquery and am wanting to incorporate 'Cloud Carousel' plugin in another jquery plugin (jquery popup with grayed out background). However, I am struggling to make it work. whereas normally the 'Cloud Carousel' displays as you seen on their website, in my implementation, all the images are sitting on top of each other, as if, they are sitting in a stack and one by one they appear on top.
View 4 Replies View RelatedI am looking to build an expenditure calculator. What I am having problems with is I am using radio buttons to multiply form field values
[radio1] = x 1 (week)
[radio2] = x 4 (month)
[radio3] = x 52 (year)
So if you fill out a field and select [radio2] it multiplies the field by 4. If you then select [radio1] it reverts to the original value. Using JQuery what's the best way to do this. The issue I am having is I need to know the previous selected radio as well as the new one so I know whether to divide or multiply.
I am working on an Mpg calculator and I am stuck.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
I have a mistake when it is suppose to calculate.
I'm trying to make a calculator app; with a few differences. I have a text field with a numberpad below it, I got the numbers to show up in the text field, but am unsure as to how when I hit the enter button - it would store them in a variable?...I am also wondering as to how it would store current value and then allow me to input another value(maybe on the next page) and either subtract or add to it(the first value that is stored).I am also wondering how to get a decimal point in place(need it for currency).
Here is my code:
<html>
<head>
<script type = "text/javascript">
[code].....