JSFiddle - React, Tailwind, and code Playground

HTML

<select id="sel">
    <option>select</option>
    <option value="0">show1</option>
    <option value="1">show2</option>
</select>
<div id="displaydiv">
         
<div id="div1" style="display:none;" >
       <table class='table table-bordered table-condensed'> 
        <tr>
            <th style="width=150px; ">Item</th>
            <th style="width=100px; ">Notes</th>
            <th  style="width=50px; ">Quantity</th>
        </tr>
        <tr>
            <td>2 KG CAKE</td>
            <td>test</td>
            <td>33.500</td>
        </tr>
        <tr>
            <td>1KG CAKE SPR</td>
            <td>test1</td>
            <td>50.000</td>
        </tr>
         <tr>
            <td>2 KG CAKE</td>
            <td>test</td>
            <td>33.500</td>
        </tr>
        <tr>
            <td>1KG CAKE SPR</td>
            <td>test1</td>
            <td>50.000</td>
        </tr>
         <tr>
            <td>2 KG CAKE</td>
            <td>test</td>
            <td>33.500</td>
        </tr>
        <tr>
            <td>1KG CAKE SPR</td>
            <td>test1</td>
            <td>50.000</td>
        </tr>
          <tr>
            <td>2 KG CAKE</td>
            <td>test</td>
            <td>33.500</td>
        </tr>
        <tr>
            <td>1KG CAKE SPR</td>
            <td>test1</td>
            <td>50.000</td>
        </tr> <tr>
            <td>2 KG CAKE</td>
            <td>test</td>
            <td>33.500</td>
        </tr>
        <tr>
            <td>1KG CAKE SPR</td>
            <td>test1</td>
            <td>50.000</td>
        </tr> <tr>
            <td>2 KG CAKE</td>
            <td>test</td>
            <td>33.500</td>
        </tr>
        <tr>
            <td>1KG CAKE SPR</td>
            <td>test1</td>
            <td>50.000</td>
        </tr> 
        <tr>
            <td>2 KG CAKE</td>
            <td>test</td>
            <td>33.500</td>
        </tr>
        <tr>
            <td>1KG CAKE SPR</td>
            <td>test1</td>
           ...

JavaScript

$("#sel").change(function () {

});