How to set the default value for input type number

Question

I have one input field having type number. I want to set its default value to 1. I have tried using defaultValue attribute in various ways but nothing worked for me. Is there any solution to set the default value using html or ReactJS.

Answer 1

您可以使用.defaultValue实现此目的

 document.getElementById("1").defaultValue = "1"; 

 <input type="text" id="1">