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.
The SuperFish horizontal menu with drop downs renders great in IE. But in FF or Chrome the menu bar is double in height. Please help or direct me where to go (Not sure if it is my install or CSS). [URL]
have a situation where in my navigational menu (which is an unordered list) when someone has Internet Explorer that it takes them to a different link than if they have a different browser. It is a long story why I need it to do this but suffice it to say, it has to be that way. Is there any script would allow for such a thing? And by the way it has nothing to do with different browser CSS capabilities, I know how to do that already. I am relying on you Zen coders out there whose wisdom far exceeds mine. (Which is definitely not hard to do..)
The link will be ad generated by Javascript code.Here is a bit more detail about my situation. I am creating a web-based mobile app. In other words, the native app acts just like a set of frames that load web pages. One of the frames loads an ad. The ad is invoked via javascript provided by various mobile ad networks.On the iPhone, we are noticing the ad loads within the ad frame inside the app, instead of spawning a new browser window. We would like to resolve this w/ javascript code that forces all links (specifically links generated via javascript) to open in a new browser window.
I have a series of links in my page, all with its title atribute filled. The thing is that I don't want the browser to show this title whenever i hover those links, but still want to have mi titles in the markup Is there any way to do it?
I was wondering if there was a javascript code out there that can change outgoing links. For example, lets say someone took/ripped my website. Could I have a javascript code in there that could change the outgoing links? Something that wouldn't be obvious in the code.
I recently found a great little code that allows me to have rotating ads with links on my website. It works perfectly but I need to have four images rotating, not three and I can't work out how to do it. code...
Let me start of by saying that I'm a designer, not a programmer so I'll apologize in advance for having very little knowledge of javascript.I found a free script for a auto-advancing slideshow that allows you to give each image in the slideshow a unique link. My problem is that when you click on one of the pictures the link opens in a new window instead of loading in the default browser window. I have tried to search google for an answer but my lack of javascript knowledge has left me scratching my chin.Here's the code in the head of my page:
I tried to add links to open local xml files in browser in a dynamic table cells. I need help. I tried all ways but I think I miss something.I can open them without table just by document.write(xmlfile location).
function showResultsTable(searched, srchedname) { // get the reference for the body var mybody = document.getElementsByTagName("body")[0];
I can get the code to open 'variouslinks()' when I click the 'Go HERE' link but I cannot get it to open them in a new window. I tried using HTML and JAVASCRIPT.
I have a small doubt in jsp coding..I want to disable certain links on user login.These links come under a menu list.Clarifying more on this..I have created a web application which has got a login page..After login it redirects me to my home page..now when an administrator logs in he/she should be able to view all links on the menu list whereas when an user logs in he/she should only view a certain number of links based on his/her privileges..how can i write this code.
Below is a javascript function from my website that loops through nodes in an XML file retrieving certain information about those who joined in the current month/year. The part in red creates a link which when clicked runs a function called show() with the relevant i variable value e.g. show(2) for the second node if that is relevant. Anyway the red part works in Chrome but not Internet Explorer (surprise surprise). I did some research which says that .setattribute is not allowed in IE. How can I change the red code to create links for the relevant records which works in IE?
Someone kindly produced some code for me so I could get my slides links to link to my other slide page. The thing is I am using the "pagerAnchorBuilder" option on my original slide and I cannot seem to get the new code I was given working with my code on my website. Can someone advise me on how I can get the new code working with thepagerAnchorBuilder.
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 want to know the height of the viewable portion of a page (minus scrollbar) in Opera and Mozilla.
For Opera, I could use document.body.clientHeight. Unfortunately, this won't work in Mozilla because Mozilla also subtracts the sizes of the top and bottom margins.
For Mozilla, I could use document.documentElement.clientHeight. Unfortunately, this won't work in Opera because Opera returns the height of the entire page, not just the viewable portion.
So I have two options:
1) Use browser detection code to determine if the user is running Opera or Mozilla, and then use the appropriate clientHeight code.
2) Use window.innerHeight. This is supported by both Opera and Mozilla, however it returns the height of the viewable portion of the page *including* the scrollbar. Is there any way to determine the width of a scrollbar? If not, then I would have to make an assumption and subtract the hardcoded width of the scrollbar from window.innerHeight... but only if the scrollbar is present, is there a way to determine that?
I'll be the first to admit, I am not skilled with javascript, but I can do a little work here and there. I remember learning there is a way to detect a user's/viewer's browser. Is there a possible javascript that allows me to detect a viewer's browser, the based on the browser, selects css/html to use so that the website is viewed correctly?
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 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 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.
