a scripting language that allows web pages to present dynamic content to users, such as validation of web forms or automatic saving of data to reduce frustration or to allow visual effects otherwise impossible with HTML.

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1
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3answers
146 views

In a Mobile Website if a Javascript can enhance UX but will make the page little slower to load, is it ok to do that?

In a Mobile Website if a JavaScript can enhance UX but will make the page little slower to load, is it ok to use javascript? Or we should always give preference to speed specially on mobile?
10
votes
3answers
578 views

Pros/Cons of date- and datetimepickers [closed]

What pros and cons do you experience when using datepickers in web forms or software? What do you think is missing sometimes? What bugs you when using a datepicker? I want to know, either from ...
2
votes
1answer
546 views

Changing the behavior of the arrow keys with JavaScript

In the context of a widget on a website, what is the preferred way of changing the behavior of the arrow keys with JavaScript? The user can't scroll with the arrow keys and can use the arrow keys in ...
8
votes
9answers
1k views

Drawbacks of auto “focusing” on a web page's text field (JavaScript)

Do you guys know any drawback of focusing on a text field on a web page ? It's pretty useful when you know users will use this text field more than others (like on the google homepage), but it's a bit ...
1
vote
2answers
2k views

Panorama viewers based on Javascript [closed]

Are there panorama viewers out there that are not Flash, Silverlight, Java or Quicktime based? Is anyone on this list working on one of these or using one? :) I want to be able to program hotspots ...
2
votes
5answers
170 views

Speed enhancement at the expense of not working with JS turned off

I have an image gallery that currently loads the images using standard img tags and since it has a lot of large images it loads quite slow. I can speed things up by having the gallery script ...
3
votes
5answers
3k views

How to display the hierarchical data [closed]

Some real ui javascript library wanted! I have to display some hierarchical data on the web page. It should not be a classical tree view with the text items. I am looking for a graphical ...
9
votes
2answers
726 views

Generic clientside form validation

I'm the author of the jQuery Form Validation plugin, which I started writing in 2006. Since then I've put quite some effort into improving the default interaction, without the developer using the ...