java Script

Question

'\n' is not working although i used it in different ways

Answer 1

Motasem Gozlan
Short answer - Use <br> instead of \n when showing the output in HTML (i.e. when using document.write() or document.innerHTML)

Long answer -
When you write :
document.write("Hello" + '\n\n' + "World");
The HTML source will be -
Hello

World
..and HTML removes the extra spaces (only keeps one space). So it shows only -
Hello World

When you write :
document.write("Hello " + "<br>" + " World");
The source code is -
Hello <br> World
..which HTML shows as
Hello
World

Hope it clears! Feels free to ask if you've any more doubt

Answer 2

Please show us your code.

Answer 3

As far as I know, variable strings do not work with \n but with <br />, same as document.write&document.writeln

alert and console will execute \n

Look at the provided post, should explain it.👍
https://www.sololearn.com/discuss/1493807/?ref=app

Answer 4

thank you nikhil its clear enough

Answer 5

alert("Hello Motasem");
document.write("<h1>MGHZ</h1>");
var name = "Motasem";
var welcome = "\nWelcome " + name;
var age = 20;
var adulte = (age < 18)? "\ntoo young" : "\nold enough";
document.write(welcome + '\n');
document.write("\n you are " + adulte + '\n');

Answer 6

thank you