Number.addEventListener("click", (e) => else if (e.key = "Enter" || e. 100+ JavaScript Projects With Source Code ( Beginners to Advanced) Task Description Step 1 We will use the HTML (Hypertext Markup Language) to generate the list’s structure and some of the required characteristics and elements for the Calculator Project. Start by creating a new project folder in VS Code, and inside that project folder, create three empty new files of HTML, CSS and javaScript. Gym Website Using HTML and CSS With Source CodeĬonst display1El = document.querySelector(".display-1") Ĭonst display2El = document.querySelector(".display-2") Ĭonst tempResultEl = document.querySelector(".temp-result") Ĭonst numbersEl = document.querySelectorAll(".number") Ĭonst operationEl = document.querySelectorAll(".operation") Ĭonst equalEl = document.querySelector(".equal") Ĭonst clearAllEl = document.querySelector(".all-clear") Ĭonst clearLastEl = document.querySelector(".last-entity-clear") We will be building a simple Calculator with 4 basic operations: addition, subtraction, multiplication, and division. We’ll use the box-sizing attribute to specify “border-box” as the box size. Building a Responsive Calculator in Javascript is a good beginner project for learning Web Development, and it is quite simple if you know basics like HTML, CSS, and Javascript (beginner level). Step 1: The padding and margin will be adjusted to “zero” using the universal selection (*). Now You Can See Output Without Css And Javascript Then We Write Css And Javascript For Our Calculator Project. There Is All The Html Code For The Calculator. Then we’ll make distinct divs for the calculator’s numbers and arithmetic operators, and last we’ll make an equal button to calculate the outcome. Create a constructor function Calculator that creates objects with 3 methods: read() prompts for two values and saves them as object properties with names a. Just change formula inside embed code element to manage output. ![]() ![]() Then we’ll make a div container inside of our container, which we’ll use to display the calculator value. You can use it for investment websites or as you like. We’ve just added a section for the calculator structure, and inside of that section, we’ll build a div with the class “container” for the calculator.
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