Answers for "how to input string from alert in javascript"

3

javascript prompt

var person = prompt("Please enter your name", "Harry Potter");

if (person != null) {
  document.getElementById("demo").innerHTML =
  "Hello " + person + "! How are you today?";
}
Posted by: Guest on July-29-2020
2

alert in js returb value or not

Alert in JS doesn't return anything -- it just Displays Message
Posted by: Guest on July-10-2020

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