One way to determine this is by entering this into the URL/link box in your browser: javascript:alert('hi') When you press enter, a little popup saying 'hi' should show. If it does, JavaScript is on.
Noscript can be used when a page does not recognize Javascript, or when Javascript is not enabled. Noscript allows the information on the page to still be readable.
You may not have JavaScript enabled in your browser. Also Internet Explorer is an inferior browser, Firefox, Opera, etc. are all better suited for things such as JavaScript and CSS.
Basically that is telling you to enable javascript in your browser. Come back with your browser name and someone could tell you how to enable javascript in it.
Use the length property of string in javascript.
as far as i know they are: <script type="text/javascript"> all my lovely javascript code!!! </script>
The iPod touch has JavaScript enabled by default. If you're thinking about one of those websites that need JavaScript and Flash, the iPod doesn't have (and will probably never have) flash. You may also be thinking of Java. This is different to JavaScript, and you can't get it on the iPod touch. If you know it's not these things, you could check in the settings app's safari section.
Noscript can be used when a page does not recognize Javascript, or when Javascript is not enabled. Noscript allows the information on the page to still be readable.
If you are speaking of this website, you will have to have Javascript enabled in the settings menu for Safari.
You may not have JavaScript enabled in your browser. Also Internet Explorer is an inferior browser, Firefox, Opera, etc. are all better suited for things such as JavaScript and CSS.
Basically that is telling you to enable javascript in your browser. Come back with your browser name and someone could tell you how to enable javascript in it.
Use the length property of string in javascript.
Java can be trusted, just enable the script at the prompt.
Javascript can be enabled or disabled in the browsers settings. You might currently have it turned off.
This problem was actually addressed on the Firefox website. View the Related Link below for the full story. Basically, you need to try to run Firefox in safe mode, as a plug-in or add-on may be the cause of the Javascript not working on WikiAnswers, even if Javascript is enabled. This is a probable, and the most likely, cause to your problem.
JavaScript can do the validation checks easily. All you have to do is provide the values you want to validate.
as far as i know they are: <script type="text/javascript"> all my lovely javascript code!!! </script>
In general, no you do not need Java or JavaScript to play music on your computer. However, if you want to hear music played by a website, there's a good chance that it uses one of these technologies to do it, in which case you would need Java or a JavaScript enabled browser.