The HTML DOM input number placeholder property returns and modify the value of the placeholder attribute of number input field.

Syntax

Following is the syntax ?

• Returning placeholder

object.placeholder

• Modifying placeholder

object.placeholder = "text"

Example

Let us see an example of HTML DOM input number placeholder property ?

placeholder property Demo
Hi, Enter your age:

Change Placeholder

Output

This will produce the following output ?

Click on the "Change Placeholder" button to change the value of placeholder.