I am trying to make an order form I am working on accessible for users who have javascript turned off in their browser, and to do this I would like to hide a div if JS is disabled.
Searching the Web has led me to think that styling the div to not display is the way forward and then using JS to display it. It is the JS bit I am struggling with! The div in question is a set of radio buttons to allow a purchaser to choose how many gift memberships they want to buy:
<div id="giftmember-buttons" style="display:none";>
<h2 class="threepeaksform">How many gift memberships do you wish to purchase?</h2>
<fieldset class="threepeaksform">
<legend>Please select the number of people you are buying a gift membership for using the buttons below.</legend>
<div class="generalcontactform-group">
I've found a neat little single drop down for a link list. It works fine, but if I turn JS off in my browser the links will not show. I do have a 100 liner that will show links when JS is off, but I'd rather adapt this to do it.
How do you make it so that the list will show regardless of whether JS is on of off. I want the drop if on, which is why I use it.
I have a modest website that uses a lot of Javascript.
If anybody views the site and does not have Javascript enabled I want to politely redirect them to another page, so I put this bit of code in my <head> section :
So far so good. It appears to work, *and* it passes the the 'W3C MarkUp Validation Service' test ( http://validator.w3.org/ ).
Now the bad news: Google doesn't index my site any more, presumably because their crawler always gets redirected.
Does anybody have a solution to this dilema, please? Redirecting to a 'with-script' page is not an option because my page is linked-to by many other sites.
I am a student and new to JavaScript, my problem is I am willing to do JavaScript form validation for emails , text etc. But on one of the forum I found out JS is not a very good way to do validation as JavaScript can be easily turned off by end-user and we shld always do server side validation also, but due to some concerns I want to stick to JavaScript (client side) validation.
My scenario is somewhat like Ive a form and a button in it which on being clicked calls a JavaScript function that will validate the fields and then submit the form through form.submit(); So my question is if JavaScript is turned off on end user then with validation the end user will also be not able to submit the form as the form is being submitted in a JavaScript function (which is turned off)? If this is thn cool.
But is it somehow possible to hack this procedure, and one can skip the JavaScript validation but can still submit the form? My primary concern is not to let pass any malicious or improper data (sql-injections, poorly formatted strings etc. to the server db)
My page has a form which has some sections that do not show unless needed, but if JS is turned off then these section will never show, so looking for a way to test if it is on or not and if not allow the page to display everything that would normally be hidden unless needed.
Can anyone point me to statistics on how many people don't have javascript .. or have javascript turned off? I'm about to purchase a template to re-design a site. I know javascript can do some neat things, but I'd like to keep the site accessible to as many as possible .. and easy to maintain (it's a volunteer organization, which may pass the Web design responsibility around from time-to-time).
i have a form that has both front end and backend validation (php) basically i got the code off the net, and it needs the submit button to be of type "button" rather than "submit"
and obviously the form doesn't submit if javascript is turned off i'm not a javascript expert, on the button it has onClick="formvalidate())" and in the javascript it has if form is ok form.submit() or something to that effect
now is it possible to use a submit type so that if javascript is turned off, the form will still submit but won't submit if javascript is on and the form is invalid does it have something to do with the onSubmit attribute for the form currently there is none
because we have the backend validation it doesn't really matter if javascript is turned off but it does matter if the form can't even be submitted at all
Does any one know of a way to redirect someone with JavaScript disables to another page (or would we need a little JS to accomplish this?)
I'm putting together a site that uses a horizontal javascript drop down navbar, and thought it would be coolness to redirect those that either cannot read js, or have js turned off to my site map page.
I am a student and new to JavaScript, my problem is I am willing to do JavaScript form validation for emails , text etc.But on one of the forum I found out JS is not a very good way to do validation as JavaScript can be easily turned off by end-user and we shld always do server side validation also, but due to some concerns I want to stick to JavaScript (client side) validation.My scenario is somewhat like Ive a form and a button in it which on being clicked calls a JavaScript function that will validate the fields and then submit the form through form.submit();So my question is if JavaScript is turned off on end user then with validation the end user will also be not able to submit the form as the form is being submitted in a JavaScript function (which is turned off)? If this is thn cool.But is it somehow possible to hack this procedure, and one can skip the JavaScript validation but can still submit the form?
I have a form that only shows the submit (update) buttons if the value select field beside it is changed. But what is someone has JS disabled, how can I enable them?
I'm learning javascript. The portion I'm learning right now is how to write a short page that alerts the user that their javascript is not enabled. Then , when they enable it, javascript code written into this same page auto-redirects the user to a another page that requires javascript. I run firefox with the noscript add on. I'm learning to write code that first asks the user to enable javascript. When they do, redirect to mypage.html
The code below renders "Please enable javascript" when javascript is turned off - as it should. The autoredirect happens when javascript is turned on - as it should. The problem is the absolute url of the "mypage.html" file in the code is also rendered as a blue link when javascript is off. I don't want that rendering when off. I do use html comment tags as you can see in the code below.
I am using a checkbox to turn on and off some labels on a line on a google map, which is working fine if the line is already drawn, using this function:
function distboxclick(labelsbox) { if (labelsbox.checked) { for (var i=0; i<distmarkers.length; i++) { if (distmarkers[i].mLabel != null) distmarkers[i].mLabel.show(); } } else { [Code]....
but the thing is that I want the labels to be turned off to begin with and switched on if the box is checked.
why does this work under FF and only ONCE in IE but the problem remains the same as the firefox only code crashed IE's javascript.so it works only once still.SOLUTION -> changed event from onchange to onclick for my checkbox calling that function !
What I'm trying to do just doesn't seem like it should be that difficult but I'm sure struggling with lacking skills I should say. I'm trying to automatically scroll a div up and down. For say if div.scrollTop = 0 then scroll to the bottom once it reaches the bottom scroll back up and so forth not stopping in a loop with say a timeout of 10.. Just need help putting it all together.
I've figured some stuff out: I can tell if I'm at the bottom of the scrollable area with: (document.getElementById(id).clientHeight + document.getElementById(id).scrollTop) - document.getElementById(id).scrollHeight
I'm trying to create a test using Javascript. Actually, I did this in PHP, but we need to put it a server that does nor run it, I think I can convert it to Javascript. I hope it'll be work as in PHP somehow. Test will be composed of 15 questions and each question has either "Yes" or "No" as answer. And, I use radio buttons here for answers. By the way, there will be more than one radio groups. Now, I want to check the value of clicked radio button in each group and use an if-statement to determine if it's correct. And, if it's correct, I want to increment a variable by 1. Finally, by the resulted variable incremented for each question in the test, I want to use another if-statement to show specific result message for and interval of that variable.
I'm new to javascript, and i'm having a problem. I want a button, which functions as a toggle, but also as a mouseover. When you click, under the button, a div opens with text. And when you mouse over, a shadow appears behind the button.I have two pieces of javascript, but i want both in my button. Can anybody help me?
I'm trying to add watch() to IE, and have more or less working code:[code]That works until I try to use setInterval with the code in red color. I never really tried OOP or prototyping in JS, so my whole approach to the problem might be wrong, but anyway, I think that if I execute that code in red every 100ms [for example], I'll be able to catch changes to properties on which the method is registered. Well, either my idea is wrong, or the execution.Some parts are commented out and method name is changed so that I could work in peace in FF.
I'm looking for a lightbox that allows me to have 3 lines of captions. Line one would be the art title, line two would be art dimensions, and line three would be media used. Would someone point me in the right direction? I have a lightbox that supports multiple lines, but doesn't allow for line breaks in the caption.
New to JS, and not too good at it. Trying to take some prewritten code and add script that displays some random text. Having trouble with assignment. Instructions are to replace a section of the file I am given with a script element. In the script element I am suppose to declare a variable named tipNum equal to a random integer between 1 and 10 returned by the randInt() function (which I made and have shown below). Then I am suppose to use a series of document.write() methods to write the following HTML code into the page:
<h1>Random Tip<br />title</h1> <p>tip</p>
(Where "title" is the title of the random text as generated by the tipTitle() function from a external file, and which I did not make; and "tip" is the text of the random tip as genereated by the tipText() function, which is also from the external file, and not made by me) My code for the randInt() function is
function randInt(lower, upper) { var size = ++(upper - lower); var randValue = Math.floor(lower + size*Math.random()); }
The script I made to display the HTML code is
[Code]...
I am getting nothing on my page where the random text should be.
