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completed bmi-calculator using react js #1

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4 changes: 2 additions & 2 deletions public/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<title>React App</title>
<title>Bmi calculator</title>
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
Expand All @@ -40,4 +40,4 @@
To create a production bundle, use `npm run build` or `yarn build`.
-->
</body>
</html>
</html>
Empty file removed src/App.css
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11 changes: 0 additions & 11 deletions src/App.js
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86 changes: 86 additions & 0 deletions src/Bmi.css
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Original file line number Diff line number Diff line change
@@ -0,0 +1,86 @@
*{
/* background-color: rgb(245, 141, 207); */
background-image: url(/src/bgc2.jpg);
background-repeat: none;
background-position: center;
background-size: cover;
padding: 0;
margin: 0;
font-family: Verdana;
}

.header{
background-color: rgb(125, 189, 254);
height: 350px;
width: 400px;
margin: 40px auto;
display: flex;
flex-direction: column;
border-radius: 20px ;
justify-content: stretch;
background-image: none;
}
.header-tittle{
column-rule-color: blue;
background-color: rgb(125, 189, 254);
margin: 0 auto;
padding: 30px 10px;
background-image: none;

}
.header-bmi{
display: flex;
flex-direction: column ;
background-color: rgb(125, 189, 254);
background-image: none;

}
.header-bmi-label{
background-color: rgb(125, 189, 254);
margin: 0 auto;
background-image: none;
font-weight: 500;
}
.header-bmi-input{
background-color: rgb(125, 189, 254);
margin: 0 auto;
margin-bottom: 10px;
height: 25px;
width: 100px;
border-top: none;
border-left: none;
border-right: none;
background-image: none;
padding-left: 50px;
}
.header-bmi-input:focus{
outline: none;
}
.header-bmi-btn{
background-color: rgb(125, 189, 254);
margin: 0 auto;
margin-bottom: 20px;
margin-top: 20px;
height: 35px;
width: 100px;
border-radius: 20px;
background-color:rgb(239, 23, 160) ;
background-image: none;
color:white;
border: rgb(209, 177, 177) solid 2px;
font-family: Verdana;
}
.header-result{
background-color: rgb(125, 189, 254);
margin: 0 auto;
background-image: none;
margin-top: 10px;
font-size: larger;
font-weight: lighter;
}
.header-result-value{

font-weight: 700;
background-image: none;
background-color: rgb(125, 189, 254);
}
30 changes: 30 additions & 0 deletions src/Bmi.js
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@@ -0,0 +1,30 @@
import { useState } from "react";
import "./Bmi.css";

function Bmi() {
const [height,setHeight]=useState("");
const [mass,setMass]=useState("");
const [BMI ,setBMI]=useState("")
function calculate(){
let newBMI = mass/(height*height);
setBMI(newBMI)

}
return (
<div className="header">
<h1 className="header-tittle">BMI Calculator🧮</h1>
<div className="header-bmi">
<label className="header-bmi-label ">height</label>
<input className="header-bmi-input" onChange={(e)=>{ setHeight(e.target.value) }}></input>
<label className="header-bmi-label ">Mass</label>
<input className="header-bmi-input" onChange={(e)=>{ setMass(e.target.value) }}></input>

<button onClick={calculate} className="header-bmi-btn">calculate</button>

</div>
{BMI && <h4 className="header-result">Your BMI is <span className="header-result-value"> {BMI}</span> </h4> }
</div>
);
}

export default Bmi;
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4 changes: 2 additions & 2 deletions src/index.js
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Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
import React from "react";
import ReactDOM from "react-dom/client";
import App from "./App";
import Bmi from "./Bmi";

const root = ReactDOM.createRoot(document.getElementById("root"));
root.render(
<React.StrictMode>
<App />
<Bmi />
</React.StrictMode>
);