To set a value to a file input in HTML, use the type attribute. It defines a Browse button to upload the files with a file-select field − However, we cannot set a specific value to a file input in HTML for security reasons. Nothing will happen, ... Read More

We can easily create an HTML button to act like a link and clickable. Let us see the following examples − Create an HTML button link with the tag Create an HTML button link with the tag Create an HTML button link with the onclick event ... Read More

To prevent forms from being submitted, we can use the onsubmit property. We can also use the event.preventDefault() method − Prevent buttons from submitting forms using the onsubmit property Prevent buttons from submitting forms using event.preventDefault() Prevent buttons from submitting forms using the onsubmit property We can prevent ... Read More

The tables can be used to create and structurize forms in HTML. But, before that let us see how to create a form in HTML. Create a Form in HTML Example Let us see how to create a form using the tags. We have set three input type radio ... Read More

The default margin is 8px in HTML. It is defined in pixels by the user-agent-stylesheet your browser provides. Some browsers allow you to create and use your own user-agent-stylesheet, but if you are developing a website, keep it the same. Default Margin in HTML Example Let us see a ... Read More

Use the enctype attribute to specify how the browser encodes the data before it sends it to the server. Possible values are − application/x-www-form-urlencoded − This is the standard method most forms use in simple scenarios. mutlipart/form-data − This is used when you want to upload binary data in ... Read More

Let’s say we have P, Q, R, S, T aligned in the center of a web page − ... Read More

The footer as the name suggest remains fixed in the bottom of the web page. For example, in the following page, we have a fixed footer in the bottom i.e. the footer remains even when the page is scrolled above − To create a footer that stays in the ... Read More

To affect other elements when one element is hovered, an element should be inside another element i.e. parent-child or sibling. On placing the mouse cursor on one element, the other’s property should change i.e. the hover affect is then visible. Change the color of another element when one element is ... Read More

The className property is used to change an element’s class. Here, we will see two examples − How to change the element’s class using className property. How to toggle between old and new classes. Change the element’s class using className property In this example, we will change ... Read More