When an image is added to the HTML page, it may not be positioned correctly inside of the parent container. For example, the most common case is when the image is larger than the DIV element. As a result, you may see other regular content overlapped by the picture data. Or even worse, in some …
Regular web sites may only be styled with the help of plain CSS rules. But, if you are making a dynamic web site with some forms, windows, visual effects, or any other similar functionality, then you may need to modify CSS classes at runtime. Such a task is not complicated in JavaScript, there are many …
If your goal is to make a visually pleasant website, then adding custom CSS shadows may be a great choice. It's a much better option than using images or backgrounds with shadow effects drawn in some graphical editor. The CSS code is rendered by the browser and is faster to load over the network. But …
More and more people are using mobile devices every year, tablet computers are also very popular. And this means that each web site should work properly on all applicable screen sizes. If you set the font size only for desktop view, then your pages may not look good on small devices. As a result, you …
If you are making some web application and you need to redirect user to another page, you can create a button that will act link a link. Regular <a href="#"> tag may not be suitable in some cases, for example, when you have complex logic or unusual content on a form. This article contains information …
In this article, you will learn on how to build simple contact form in native PHP language without adding any other frameworks or libraries. This code may be useful when you want to build custom site or web application and your preference is to avoid any complex 3rd party tools. You need to start with …
It's very easy to select element by name in jQuery, please take a look at the following HTML code snippet: There are input elements with the name attribute set to "first-name", "last-name", "email" values. This is a good example of a simple user registration form and is a very popular case in web development. Now, …
Hello, if you need to detect which radio element is selected, then this article may help. We will show how to get value of the selected radio button from the group of such elements in your HTML form. For the beginning, we will use jQuery framework since it's very popular and easy to use solution. …
Sometimes when making a web site, you may need to center your div element horizontally inside of another container on your HTML page. There are different methods and webmasters should know how to properly use all of them. We will describe all aspects of fixing this issue and you can choose the most suitable solution …