I am wondering if anybody can provide statistics what is percentage of visitors with disabled JavaScript.
Even more interesting would be statistics of users with disabled JavaScript making a purchase. I am more likely to purchase from my home than from work and I think the disabled JS is mostly result of IT dept. policies.
Is e-commerce site missing much if requires JavaScript?
Dont know if it can be done but.... I am using the percentage calculator
<SCRIPT language=JavaScript>
<!--
//Script by Tom Richardson Jr.
[code]....
If I use javascript on my page, how likely is it that the viewer will not have javascript? Anyone have data?
View 30 Replies View RelatedI have a form that uses javascript for validation and cost calculating to place an order.
If someone has their javascript disabled, they will be able to submit the form, but without the cost figures showing up.
I want to prevent the user from submitting the form, but alert them that they need to enable JS to fill in/submit the form?
Is this possible? What do I need?
I want to redirect my user to an alternate page if javascript is disallowed on their browser. Is there a way to do this ?
View 3 Replies View RelatedCan any one tell me different functions or properties of javascript
which are gives different outputs on different browsers ?
Q: I have a pretty big html page - about 1,500 lines of code, 1,000 of which is javascript. (It's also referencing other javascript code, perhaps another 2,000 lines or so).
When I boot up the page in a fresh browser, it invariably crashes; the page just hangs. But, after killing the browser, and opening it up in a new one, the page seems to run fine. Is there some sort of javascript code limit that a web page / browser can handle...? Anyone know if there's a way to get around this? [Did I misread the problem? I'm pretty sure my code is fine.] Code:
I have a lot of JavaScript code I wrote to add special features and effects to my Web sites. The problem is, with the latest versions of Web browsers, all browser-side scripts are blocked. Most users who visits will either not know how to adjust their security features to allow scripts or will not want to change their settings. In a case where the script is vital to the functioning of the Web page, what is the alternative?
For example, one of my script is for a drop-down menu that takes the user to the selected section from the drop-down menu.
The other feature I need is roll-over that highlight parts of a map so that the user can make a selection.
Is there something I can add to my JavaScript code to prevent browsers from blocking it or is there a different way of using these features with a different script?
I'm considering in teaching myself some javascript, but before I take the time to read up and experiment, I had a few questions.
Is javascript XHTML 1.0 STRICT Valid?
Is javascript valid for any version of XHTML?
Is javascript easily cross browser compatiable, or will this take a long time to work around?
I'm currently using this method to refer to my JavaScript files:
<script type="text/javascript" src="filename.js"></script>
While doing work for some clients I have made changes to the the JavaScript file referenced above. Because their browser has cached it, they end up getting errors on the page unless they hard refresh and get the new version of the file.
Is there anyway to make the JavaScript file come down fresh if it has been modified since the last download?
Why this code is not working on Webkit browsers:
Only jquery and the plugin printed above are loaded, so there shouldn't be any conflicts.
HTML:
Chrome gives the following error: Uncaught TypeError: Object #<an Object> has no method 'followUser
I am using a JavaScript price calculator. Right now it does everything I need except for one thing.
If you look at the "type" field, they can choose either woven or printed. Right now, if they choose "woven" it adds 6 cents to to the total as you can see in this portion of the code:
if (theForm.select.value=="woven") {
priceeach+=0.06;
Rather than 0.06, how do I get it to add a percentage--say 20%
The form is located here: [URL]
I am going to use javascript to calculate a value depending on what the user selects from a dropdown menu.
I have 2 columns in a table and a dropdown menu. The value in the 2nd column is going to be calculated by taking a percentage of the number that is hardcoded in the 1st column.
The user will select an option from the drop down e.g. 10% 20% 30% etc... and the value in the 2nd column will be calculated according to the percentage of the value in the 1st column.
I have divs on a page that are placed in the center with something like
width:100px;height:100px;position:fixed;top:50%;left:50%;margin:-50px, 0, 0, -50px;
I want to animate this div to the bottom left (similar tominimizingeffect on windows)
I am trying to use.animate({
opacity: 0.25,
left: '10px',
bottom: '10px';
height: 'toggle'
}, 5000);
However when I activate this it simply jumps (or glitches) to that position, the opacity and height animate perfectly.
I have a problem in my code which is as follows:
Code:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
[code]....
My problem here is that I am calculating the percentage values of a whole number and storing those values in text boxes respectively through javascript function.Now,what I need is that I want to round all the values to integer value such that the sum of integer values is equal to the final value.
I am having an issue with converting my decimal to a percentage. Below is my code:
(cost * .06) is where the issue is
var cost = prompt("What is the cost of your purchase?", "")
document.write("Return Value: "+cost,("<br />"));
var salestax = cost * .06
document.write("Return Value: "+salestax,("<br />"));
var total = cost + salestax
document.write(cost + salestax);
I want to calculate the percentage of a number, but I'm getting a really weird result. In the following code f is equal to 3 and x.length is equal to 8. The part that isn't working is emphasised in bold. Basically 3/8 * 100 should result in 37.5 but the result I am getting with the following code is 7934570.3125. How do you calculate this percentage in Javascript?
function displaymember()
{
var m = 1;
[code]...
I am writing a form and doing a bunch of calculations one of which is a percentage based on the value selected. I am returning a correct result for two of the values but for the other two I am not.The 'discount' value is what I am looking for. It should return as 0 for values of 1 but it is doing the math as though it is multiplying by 1. And again for the value of 6 it should be 10% but is taking the value as 4.6 or something.Code is below I've included all of it (sorry) for better ease of understanding the math that is happening:
HTML Code:
<form id="form1" action="" method="get">
<fieldset>
<p>[code]......
I have a problem in my code which is as follows:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
[code]....
My problem here is that I am calculating the percentage values of a whole number and storing those values in text boxes respectively through javascript function.Now,what I need is that I want to round all the values to integer value such that the sum of integer values is equal to the final value.
so i am working on a calculator but i am having trouble with the % buttonif i do 200*50% it should be 100, but now it says 0.5the function code:
function PercentButton() {
if(NewNumber != "blank") {
Number2 *= .01;
[code]....
I'm working with a style.filter related function.Some of my function appear as ...
Code:
document.getElementById('audio').style.filter = 'progid:DXImageTransform.Microsoft.gradient(startColorstr=#A8' + c.substring(1) + ',endColorstr=#A8' + c.substring(1) + ')';
Everything is working but I'm trying to replace the "A8" part with a percentage typed in by the viewer.The percentage is simply a non-decimal number between 0 and 100 typed into a box.I know how to grab the value of the box (again, it's 0-100) but how do I convert that number into it's "A8" equivalent?
I'm stuck on how to calculate the payment fee of 1.61% on top of the membership price. Also, how do I round the figures to 2 decimal places?Here's the Javascript so far:
<script type="text/javascript">
var member_prices = new Array();
member_prices["no"]=235.00;[code].....
I am implementing a zoom in feature, but actually tricking the user as a full screen image is simply being stretched.
I plan to apply it to several pages, and don't really fancy working out the pixels for each.
I believe that if you simply put width: 150% height 150% it will change the image size relative to the browser. I don't want that, I want it relative to the original image size. Could I do sort of height*1.5 or something? How would I write that if so?
<script>
$('#in').click(function() {
$('#drag img').animate({
width: '150%',
[Code]....
I didn't write much of this code, but basically, it opens an image in a new window. The problem is that the new window can either be the whole page, or a certain set size. I would like to make the window height and width determined not by a pixel number, but by a percentage of the size of the image I am opening in the new window.
here is the piece of code I think is pertinant.
// Strip file name from image src
var spath=targ.getAttribute('src');
wholePathLength=spath.length;
strippedPathLength=spath.substring(0,spath.lastIndexOf("/")).length;
[Code]....
How can i "prompt the user for the sales tax rate as a percentage"? this is what i have so far....
var tax = prompt("What is your tax rate percentage?", "")
document.write("Return Value: "+tax,("<br />"));
I am trying to customize this scrollbar so that it will fit all screen resolutions and I was wondering how I could do this by somehow customizing the JavaScript files created by Nathan Faubion or if I could do this using other JavaScript variables (var widthPercentage) to change the pixels to percentages?One of the pages on the website I'm using the JavaScript on
JavaScript file jsScroller.js:
//Created by Nathan Faubion http://www.n-son.com/scripts/jsScrolling/
function jsScroller (o, w, h) {
[code]....