var sav =new Array();
sav[] =prompt("Enter value");
while(a!="x")
{
var a =prompt("Enter value");
sav[a]=a;
}
if(a==x)
document.write(sav[a]);
How Get value of JS promptbox then save into Array help...!
Here's a JSFiddle for an example of how to do this with a function so you can reuse the code multiple times.
Here's the code:
var responses = [];
var askAUser = function() {
var userText = prompt("Enter text:");
responses.push(userText);
return responses;
};
// Ask by invoking function
askAUser();
// Shows that the user info has been added to the array.
console.log(responses);
Invoke the push() function to add the retrieved value to the array.
sav.push( prompt("Enter value"));
Working Example: http://jsfiddle.net/uz5s2vpL/
If you want to use the value elsewhere within the code, store it within a variable.
var sav = [];
var result = prompt("Enter value"));
sav.push(result);
var x = prompt("enter number"); sav.push(x)sav[] = xis not valid JavaScript syntax. I believe you're looking forsav.push(x). However, from this code, it's difficult to guess what you're actually trying to accomplish. Please clarify your question.