JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text"> 
    
<input id="yourId" type="text"> 
    
<input class="yourClass" type="text">  
<input class="yourClass" type="text">  
<input class="yourClass" type="text">  
<input class="yourClass" type="text">

JavaScript

//THIS WILL TARGET ALL INPUT TAGS
var number=10000;
$('input').attr('value' , number);


//THIS WILL ONLY TARGET ONE INPUT WITH AN ID
var number2=50000;
$('#yourId').attr('value' , number2);


//THIS WILL TARGET ANY INPUT TAG WITH THIS PARTICULAR CLASS
var number3=70000;
$('.yourClass').attr('value' , number3);