For the beginner, the words JavaScript and HTML are just terms that he/she has probably heard of. So, presuming that some of these beginners are reading this article, let’s start with the definition of these words. HTML stands for HyperTextMarkup Language which is, “the tags used to structure web pages so that a browser can display it in a way that is also influenced by the browser’s design and the user’s preferences for font, style, etc.” (See 1). Meanwhile, JavaScript is “a scripting programming language most commonly used to add interactive features and webpages.” (See 2). Basically, HTML tags create what you put into your page and JavaScript allows you to manipulate what you put into your web page. Just imagine a web page that only has HTML on it. It would just look like a plain written document. You wouldn’t even be able to go to the next page. But if you use JavaScript on your web page, you would be able to move things around. So, what are the benefits of using JavaScript in HTML code? JavaScript will improve visual displays As mentioned earlier, if a web page will be plain HTML only, it would be just a page full of text. You would not be able to move around, and you won’t even be able to go to the next page. JavaScript will allow many page effects Some page effects that JavaScript allows are: User’s time on page Popups and tooltips Collapsing text Page timeout Color changes and fades Fontsizing and fades Ultimate fader Embedded audio Print page/element Scrolling banners Flying text News scroller Automated popups Image transitions Toggle buttons JavaScript will add user interactivity The special effects that are added to the web page will make it more interactive. The user/visitor of your website will want to keep exploring within the web site. JavaScript will provide seamless integration with user plug-ins JavaScript not only provides access to HTML objects, it also gives access to browser and platform-specific objects like browser plug-ins (e.g. Adobe Acrobat, Media Player). JavaScript will allow client-side user form validation If JavaScript is available, an initial validation of the website’s client can be done to check for simple errors such as missing information or non-numeric characters mistakenly placed in a non-numeric field. As a result, the user of the website gets faster feedback than having to wait for a response from the server. JavaScript will allow access to some system information You need JavaScript to make your website visually attractive to potential clients and visitors by adding interactivity and dynamics to HTML pages. After all, who would want to go to a website that only had one page filled with text? The web page would not look good, not to mention boring. So, use all the tools that you need to learn JavaScript. Just do research on the web or better yet, have an expert teach you. You will find out that making a great website can be easy. 1. http://www.upei.ca/~meincke/glossary.htm 2. http://en.wiktionary.org/wiki/Java_Script Grace writes to help people learn more about web design and development. She does work for a company that does Tulsa web design and Tulsa search engine optimization . Article Source: http://EzineArticles.com/?expert=Grace_F._M.

JavaScript is necessary in gaining access to a lot of features in the web browser such as Internet Explorer, Mozilla Firefox and Apple Safari. Turning on JavaScript makes online surfing more enjoyable and fruitful. Because it is an essential part of most websites, one must be knowledgeable on how to turn on JavaScript. Here are the steps on how to turn on JavaScript on some popular web browsers at present: Turn on JavaScript for Microsoft’s Internet Explorer 1. Open the web browser for Internet Explorer. 2. Select “Tools” in the menu bar which is at the top of the screen. 3. Choose and click the tab marked “Security.” 4. Below the box, choose and click “Custom Level.” 5. Scroll down until one comes across “Scripting.” 6. Look for the area labeled “Active Scripting” and choose “Enable.” 7. Click OK. Now JavaScript is turned on. Turn on JavaScript for Mozilla Firefox 1. Open the web browser for Mozilla Firefox. 2. Select “Tools” in the menu bar which is at the top of the screen. 3. Choose the tab marked as “Content.” 4. Click the box to leave a check mark to the option “Enable JavaScript.” 5. Click OK. Now JavaScript is turned on. Turn on JavaScript for Apple Safari 1. Open the web browser for Apple Safari. 2. Select “Preferences” in the menu bar which is at the top of the screen. 3. Choose and click the tab marked “Advanced.” 4. Choose and click the tab marked “Scripts & Plug-ins.” 5. Click the box to leave a check mark to the option “Enable JavaScript.” 6. Click OK. Now JavaScript is turned on. Error messages appears on screen sometimes whether JavaScript is turned on or off for the web browser. If JavaScript elements failed to run even if the steps above were strictly followed, it is most probably due to the disabling feature of the computer’s firewall settings or its security software. Go and check the computer’s firewall settings and security software. Visit their Help menus to get assistance on how to disable the blocking of JavaScript. Remember also to always download the latest patches for the web browser. In case the browser is being upgraded, always read first the readme.txt and “Help” menu. These might contain essential information. The internet connection might as well affect the performance of the web browser and JavaScript’s elements. A slow connection could hinder the loading of a web page and might result in popping error messages. There are also suspicious scripts that can damage the web browser’s performance. Be cautious in going to untrusted websites especially websites that allows the downloading of pirated software products. It is necessary to keep the computer’s anti-virus software updated. If one knows how to turn on JavaScript, web browsing activities would be much smoother and easier. Keep in mind that all scripts would run without a problem if the computer’s programs are updated. Please click these links if you want to know more about how to turn on javascript or how to turn on javascript in general. Article Source: http://EzineArticles.com/?expert=Kenny_Leones

Fixing a JavaScript problem isn’t very difficult, but it’s sometimes hard to pinpoint the source of the problem. A variety of issues can cause a JavaScript problem, so you have to do some detective work to identify the culprit and fix the error. How Active Scripting Fixes JavaScript Errors Always turn on Active Scripting when surfing the Web. You also need to make sure that ActiveX Controls and Java applets are enabled. These crucial options are necessary for JavaScript to function correctly. If you’re having trouble with JavaScript, then you need to make sure that you have enabled active scripting. Here’s how: Internet Explorer 8 (Windows) o Select the “Tools” menu. o Click “Internet Options.” o Select “Security.” o Select “Custom Level.” o Click the checkbox next to “Enable Active Scripting.”Mozilla Firefox 3.5 (Windows) o Select “Tools” from the menu bar. o Click “Options.” o Select the tab labeled “Content.” o Click the box next to “Enable JavaScript.” o Click OK. o Close Mozilla, and then reopen it. Turn Off Error Alerts If pesky alerts are constantly bothering you but your browser seems to be operating smoothly, then you may just need to turn off JavaScript error alerts. Sometimes the error alerts are responsible for making your computer freeze. They can also interfere with your browser’s functionality. It’s quite simple to accomplish this in Internet Explorer. Follow these steps to turn off error alerts. Internet Explorer 8 (Windows) o Select the “Tools” menu. o Click “Internet Options.” o Select “Advanced.” o De-select the checkbox next to the text “Display a Notification about Every Script Error.” o Close Mozilla, and then reopen it.If one webpage seems to harbor a lot of JavaScript errors, then it’s worth testing that webpage with another browser. In fact, you should always use multiple browsers to test JavaScript errors. If both browsers encounter the same errors, then it’s likely that the webpage itself is responsible for the JavaScript errors. For a Quick Resolution, Run a Registry Cleaner If you just can’t seem to shake off these JavaScript errors, then get a registry cleaner. A registry cleaner works by scanning your entire registry of errors. It then quickly resolves all uncorrected errors. Registry cleaners are highly effective at fixing JavaScript errors. This is because JavaScript errors, like many other errors, are stored in the registry’s root keys. So, it’s quite simple for a good registry cleaner to isolate and wipe out these errors. Learn more about repairing your JavaScript problem so you can improve your browser’s performance. Optimize-Your-PC can provide you with advanced registry cleaning technology. It will scan, diagnose, and repair that pesky JavaScript problem , leaving you with nothing but a highly-optimized PC. Article Source: http://EzineArticles.com/?expert=John_E._Blake

The web is growing. Designers are implementing newer designs and features on a daily basis. But unfortunately, the only thing lacking behind is browser compatibility. Internet browsers like IE6 destroy great designs into heaps of thrash. Free the Fox alerts the user, when he/she is not using an appropriate browser, and is displayed a popup [...]