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An ordered list is a numbered list of items. It gives you the ability to control the sequence number in the context. Allow us to group a set of related items in lists. HTML support ordered list, unordered list and we have to use the tag, to create ordered list in HTML. The tag defines the ordered list. We use tag to start list of items. The list of items can be marked as numbers, lowercase letters uppercase letters, roman letters, etc. The default order is numbers for list items in the context. The tag ... Read More
Introduction PDA which stands for Personal Digital Assistant is a handheld device that is usually used for business use or personal use. It is used to keep schedules, information such as address books and calendars. They are also used for storing information and computing. Almost all the PDAs that existed used to have a physical keyboard which was small in size. Some of them used to have a small sensitive pad that could be used to detect handwriting to make easy notes. Basic Features of PDAs Displays The displays were very similar to the laptop screens at the time. ... Read More
Use the oninput event attribute to trigger when an element gets user input. You can try to run the following code to implement oninput attribute − Example Write your name below: function display() { var p = document.getElementById("myid").value; document.getElementById("test").innerHTML = "Your answer is " + p; }
Introduction Simpson's Rule is a well-known technique that works wonders for solving complicated mathematical integration equations. The lengthy numerical equation will take a lot of user time and effort if solved manually, increasing the probability of incorrect results. We have a plethora of effective techniques, such as the trapezoid rule and Gaussian integration methods, for tackling complex problems in Excel. Problem Statement Suppose we have to solve the numerical integration equation $\mathrm{N\:=\:\int_{1}^{3}\:exp\:(m^{3})\:dm}$ through Simpson’s Rule. Explanation Step 1 Users need to enter the text and values in the range A3:B6. Here the Bottom and Top values represent ... Read More
Introduction PDF files are created using software such as Adobe Acrobat, Acrobat Capture, or similar tools. Acrobat Reader is necessary to view and use the files. When you download the reader, it launches every time you attempt to access a PDF file. PDF files are very useful for documents where you want to keep the original graphic appearance online, such as newspaper columns, document formats, flyers, and so on. In this article, we will learn about PDF in depth. What is a PDF ? Portable Document Format is the official term for PDF. Abode created the PDF file format ... Read More
Introduction An effective file format for lossless, portable, and well-compressed bitmap storage is Portable Network Graphics (PNG). It may be read and exchanged between computers with ease and requires little storage capacity. The GIF format can be replaced with the Portable Network Graphics format, which can also be used in place of the TIFF format for many common applications. The Portable Network Graphics format is fully streamable and has a progressive display option, making it ideal for online viewing, such as on the Web. All formats and functionality may not be supported by all web browsers. If you want ... Read More
When we set the width and height of an element in CSS then often the element appears bigger than the actual size. This is because by default, the padding and border are added to the element’s width and height and then the element is displayed.The box sizing property includes the padding and border of an element with actual width and height so that the element does not appear bigger than the actual size. The format to use this property is box-sizing: box-border ExampleYou can try to run the following code to align text and select boxes to the same width ... Read More
Introduction Water is absorbed by plant roots from the soil and by human kidneys from the blood as examples of osmosis. Osmosis occurs without the need for energy in a natural way, but it requires energy to reverse the process. A semi-permeable membrane is impermeable to the majority of dissolved salts, organics, microorganisms, and other contaminants. What is Reverse Osmosis? Water is demineralized or deionized via the reverse osmosis technique, often known as RO, which involves forcing the water under pressure through a semi-permeable Reverse osmosis Membrane. You must first comprehend the naturally occurring process of osmosis in order to ... Read More
The html2pdf is a JavaScript package that allows developers to convert the html to canvas, pdf, image, etc. It takes html as a parameter and adds that to the pdf or required document. Furthermore, it also allows users to download the document after adding the html content to that. Here, we will access the form and add it to the pdf using the html2pdf npm package. We will see different examples of adding form data to pdf. Syntax Users can follow the syntax below to take html form data as text and send them to html2pdf. var element = document.getElementById('form'); ... Read More
Introduction A Thin Film Transistor is a type of field-effect transistor that is usually used in a liquid crystal display(LCD). TFTs are arranged in a matrix which is why they are referred to as “active matrix”TFT. This type of display is where TFT is featured for each individual crystal. They perform as switches which enable the pixels to change their state rapidly which makes them turn on and off relatively quickly. They have uses ranging from digital radiography detectors to displays that are used in daily use. These transistors are the driving force behind flat panel displays such as desktop ... Read More