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Most modern browser can, but not all browsers are able to interpret JavaScript. Even the newest browsers normally give the user the ability to turn JavaScript completely off. According to a report from Yahoo! in October 2010, nearly 1% of their users have JavaScript disabled.
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Which machine actually execute the javascript?
JavaScript is executed by JavaScript engines, which are embedded in web browsers and other environments. In browsers like Chrome, the V8 engine executes JavaScript, while Firefox uses SpiderMonkey, and Safari utilizes JavaScriptCore. Additionally, environments like Node.js also have their own JavaScript engines, allowing JavaScript to run outside of web browsers.
Which operating system supports the JavaScript programs to execute?
As long as there is support for JavaScript in browsers, JavaScript can be called on any O/S, any platform and any machine
Java run in any computer but java script not why?
Java and Javascript are not the same thing and are not realted to each other. Javascript is not run on "computers" it is run on browsers (which admitedly run on computers) So, if your computer has a browser, it most likely runs javascript, of course this depends on the browser, but all major browser run javascript.
Can a java program run on the browser?
No it can't, this is the difference between Java and JavaScript (which don't have that much to do with one-another) Java is more like C in that it can on the web-server or on any computer really, but it is not like JavaScript which runs inside a sandbox inside the browser.
Is javascript free?
Yes, now days all browsers support it. and also you can learn it and start writing it, it's free. JavaScript is a programming language. If you are referring to Java Runtime Environment (JRE), the program that runs the Java programming language (not to be confused with JavaScript), then yes, it is free from the Java home website (link given below)
What is the browser that is capable of java-script?
Almost all modern browsers support javascript. The most popular browsers (all of which support javascript) are Microsoft's Internet Explorer, Mozilla's Firefox, Apple's Safari and Google's Chrome.
Which machine actually execute the javascript?
JavaScript is executed by JavaScript engines, which are embedded in web browsers and other environments. In browsers like Chrome, the V8 engine executes JavaScript, while Firefox uses SpiderMonkey, and Safari utilizes JavaScriptCore. Additionally, environments like Node.js also have their own JavaScript engines, allowing JavaScript to run outside of web browsers.
What is portability of java script?
As long as there is support for it, Javascript will work on all browsers and all Operating Systems
What hides JavaScript code from browsers and web devices that do not interpret the code correctly?
For very old devices that aren't able to interpret JavaScript you can hide the script by adding the HTML comment block around the script. To keep this block of interfering with the script itself, you have to use JavaScript comment code to the end of the HTML comment block as well.Here's how.This technique is almost never employed anymore. The browsers that don't support JavaScript natively are that old.
What javascript on you browser or upgrade to a javascript capable browser to register for facebook?
all browsers are capable of running javascript, and registering for facebook. you probably need to enable javascript on your browser which to tell you how i would need to know which browser you are using
How does document.close work?
The command is javascript JavaScript is interpreted by the browser browsers use JavaScript engines to execute the commands each browser differs
How do you fix a position logo in a header to fit all size browsers?
This is impossible all web browsers display things differently and do not support some codes or interpret some codes differently from others but for the most part they all interpret your codes very similar
Why can't i display my webpage on all browsers?
There could be several reasons why your webpage isn't displaying correctly across all browsers. Different browsers interpret HTML, CSS, and JavaScript in slightly different ways, which can lead to inconsistencies in how a page is rendered. Additionally, outdated browser versions may lack support for modern web standards or features used in your design. It's important to test your site on multiple browsers and use tools like browser developer tools to troubleshoot any specific issues.
Which operating system supports the JavaScript programs to execute?
As long as there is support for JavaScript in browsers, JavaScript can be called on any O/S, any platform and any machine
You are creating a web page you want to ensure users who have older browsers that cannot display javascript can still view your home page how should you proceed?
Just enclose all your scripts in <!-- --> So for example: <script type="text/javascript"> <!-- Your script here --> </script> That way, older browsers will skip the script part, while current browsers will just execute the script without any problem.
Java run in any computer but java script not why?
Java and Javascript are not the same thing and are not realted to each other. Javascript is not run on "computers" it is run on browsers (which admitedly run on computers) So, if your computer has a browser, it most likely runs javascript, of course this depends on the browser, but all major browser run javascript.
Can a java program run on the browser?
No it can't, this is the difference between Java and JavaScript (which don't have that much to do with one-another) Java is more like C in that it can on the web-server or on any computer really, but it is not like JavaScript which runs inside a sandbox inside the browser.
