In this article, we will explore two methods to set a default value for an <input type="number"> element in HTML. This can be useful when you want to provide a predefined value or placeholder for numerical input fields.

Method 1: Using the value Attribute #


Explanation:

  1. We create an <input> element with the type attribute set to number.
  2. Within the input element, we use the value attribute to set the default value to 42.

Method 2: Using JavaScript value property #


Explanation:

  1. We create an <input> element with the type attribute set to "number" and an id of "numInput".
  2. Within the script, we use getElementById() method to access the input element.
  3. We set the value of the input element to "99". When the page loads, the input field will display "99" as the default value.

Conclusion: #

In this article, we explored two methods to set a default value for an <input type="number"> element in HTML.

The first method utilizes the value attribute directly within the HTML code, while the second method uses JavaScript to programmatically set the default value.