# book

**URL:** <https://forum.kirupa.com/t/book/652412>\
**Category:** Uncategorized\
**Created:** [June 27, 2022, 2:00am UTC](https://forum.kirupa.com/t/book/652412 "2022-06-27T02:00:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![trydoux](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/trydoux/32/18074_2.png) [@trydoux](https://forum.kirupa.com/u/trydoux)\
**Post date:** [June 27, 2022, 2:00am UTC](https://forum.kirupa.com/t/book/652412/1 "2022-06-27T02:00:16Z")

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in the first chapter of your book, instead of a dialog box in the browser, a piece of code was written:

alert(“Hello world!”)

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<div class="post-metadata">

**Author:** ![kirupa](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/kirupa/32/11616_2.png) [@kirupa](https://forum.kirupa.com/u/kirupa)\
**Post date:** [June 27, 2022, 2:01am UTC](https://forum.kirupa.com/t/book/652412/2 "2022-06-27T02:01:32Z")

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Welcome to the forums @trydoux 🙂

That is correct. This line of code will result in a dialog appearing. Do you have a document created with a **.htm** extension that contains this code inside it?