JavaScript style affects the look of a webpage and has five sections: text, font, box, rating, and backgrounds/colors. Each section has its own tags and affects different parts of the page. Text affects alignment and indentation, font affects style and family, boxes affect table edges and margins, classification affects lists, and background/color affects webpage and […]
JavaScript is usually enabled by default, but if it’s disabled, it can be enabled through browser settings. Enabling JavaScript can affect browsing experience, but specific settings can control its actions. It’s an advanced setting usually found under “scripts and plug-ins” in the browser’s advanced setup submenu. The best advice for enabling JavaScript® is to realize […]
JavaScript is a scripting language used to add dynamic content to web pages. It can create user interfaces, validate forms, and calculate dates and times. It is often used in conjunction with HTML and runs on the client-side. There is also a server-side version called node.js. JavaScript was developed by Netscape in 1995 and is […]
JavaScript arrays can hold multiple data values of the same or different types, and can be indexed by number or word. They are like a box of books, with each book representing a data value. The length of an array can be dynamic, and associative arrays are useful for working with properties of the document […]
JavaScript form validation ensures that information entered into website form fields is valid before processing. It checks for missing symbols, required fields, and valid formats. However, it can’t catch all mistakes and relies on the user to enter accurate information. JavaScript support can be turned off, allowing invalid information to be processed. JavaScript® form validation […]
JavaScript is a scripting language used on websites for interactive features. Disabling it can prevent security risks and pop-up ads, but may cause websites to not function properly. Each browser has different steps to disable it. JavaScript® is a scripting language used on websites to create interactive features on websites. The decision to disable JavaScript® […]
