Tuesday, October 18, 2022

React Input.js COmponent --CART proj

 input.js

import React, { Fragment } from "react";
import classes from './Input.module.css';

const Input=(props)=>{
    return         <div    className={classes.input}>
        <label htmlFor={props.input.id}>{props.label}</label>
        <input {...props.input} />
        </div>
}
export default Input

 {/* {label props.input.id} added as {...props.input}for inp,wit  spread oper auto added type=txt  */}
       
input.module.css
.input {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
  }
 
  .input label {
    font-weight: bold;
    margin-right: 1rem;
  }
 
  .input input {
    width: 3rem;
    border-radius: 5px;
    border: 1px solid #ccc;
    font: inherit;
    padding-left: 0.5rem;
  }

MealItemForm:
 <Input
          label="Amount"
          input={{
            id: "amount_"+props.id,
            type: "number",
            min: "1",
            max: "5",
            step: "1",
            defaultValue: "1",
          }}
        />
        {/* with one {} evaluate js exp, with 2 {{}} sets as obj */}




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