GeezerVison

The World Wide Web, restored to 800 pixels of glory.

GeezerVison is showing id.javascript.info — Petik string

Tutorial
Bahasa JavaScript
JavaScript Dasar
Tipe data

Petik string

Apa output dari script ini?

let name = "Ilya";

alert( `hello ${1}` ); // ?

alert( `hello ${"name"}` ); // ?

alert( `hello ${name}` ); // ?

Backtick mengembed expresi di dalam ${...} ke dalam string.

let name = "Ilya";

// expresinya ialah angka 1
alert( `hello ${1}` ); // hello 1

// expresinya ialah nama string
alert( `hello ${"name"}` ); // hello name

// expresinya ialah variabel, embed dia
alert( `hello ${name}` ); // hello Ilya

You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.