Is there any way to print multiple lines in JS alert box using loop?

Question

Hey guys I want to ask if there is any way to write multiple lines in one JS alert box using for loop?

I WANT TO HAVE OUTPUT LIKE THIS WITH ONE STRING VARIABLE AND ANY LOOP, HOW CAN I HAVE OUTPUT LIKE THIS WITH ABOVE MENTIONED REQUIREMENTS?

Not reliably, no. The ECMAScript specification does not describe how alert() boxes should appear. Long messages will be truncated. Also, using the old-school message-boxes like alert(), confirm() and prompt() are discouraged because they block the UI thread. Consider using HTML5's <dialog> instead. — Dai
– Dai, Commented Jun 5, 2020 at 11:58
try using 3rd party alert like sweetalert sweetalert2.github.io — Shafeeque TP
– Shafeeque TP, Commented Jun 5, 2020 at 11:59

Isa · Accepted Answer · 2020-06-05 11:59:31Z

2

Use \n

alert("String 1\nString 2");

var p = '';

for (var i = 1; i < 5; i++) {
  p+= "string " + i + '\n'
}

alert(p)

answered Jun 5, 2020 at 11:59

Isa

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