Learn JavaScript prompt() | Learn JavaScript prompt() in detail | JavaScript For Beginners!

JavaScript Input
– Input is the process of dynamically accepting a value from the user at the application’s runtime.
– JavaScript provides various input techniques, which include:
a) Prompt
b) Form Input Elements
c) Query String
Prompt:
– It is an input box provided by the browser window.
– It pops up an input box allowing users to input a value.

Syntax:
prompt(“Message”, “Default_Value”);
prompt(“Message”);
prompt(“Expression | Message”);