How-to articles, tricks, and solutions about ATTRIBUTE

In this tutorial, find out how to create a mouseover text description without Javascript. Use the HTML <div> or <span> element with the “title” attribute.

In this snippet, we’ll demonstrate how to allow only positive numbers in the input number type. You can use the “min” attribute to specify restrictions.

In this tutorial, we’ll show how to allow the file input type to accept only image files or certain image file extensions. Use the HTML “accept” attribute.

In this tutorial, find out how you can assign a checked initial value to the radio button with HTML. To achieve that goal, you need to use the checked attribute.

Since actually, we cannot style the “title” attribute inside an anchor tag, we suggest using some other methods of styling the tooltip inside an anchor tag.

In this tutorial, we’ll demonstrate how it is possible to disable form fields with some CSS. For that, you can use the pointer-events property set to “none”.

In this tutorial, you’ll see how to set the default HTML form focus. This can be done without Javascript. For that, use the HTML “autofocus” attribute.

In this snippet, you can find the solution of setting the equivalent of “src” attribute of an <img> tag. For that, use the content or background-image properties.

The “required” attribute works only on empty values. In this snippet, we’ll show how to apply it to the HTML <select> element. Read and find some examples.

Read this snippet to find out how you can use the “required” attribute with the radio Input field. Here, you can also find an example and try it yourself.

In this tutorial, we’ll explain what is the HTML accept attribute and why it is used. Use this attribute to specify file types the user is allowed to choose from.

In this snippet, you can learn what is aria label, as well as when and how it can be used. Read our tutorial and find examples of using the aria-label attribute.

In this snippet, we’re going to discuss the differences between the “id” and “name” attributes, after which you’ll make a better decision of their usage.

On this page, you will learn what is the difference between the hidden and aria-hidden attributes. Read our snippet and see examples with these attributes.