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JavaScript Basics

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Your First JavaScript Program

2:56 with Guil Hernandez

You've learned three different ways to output messages with JavaScript. Let's put these pieces together and write a small program using those methods.

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Code Snippet

alert("Hello. Thanks for visiting!");
console.log("Hello from the console.");
document.write("<h1>Welcome to my web page.</h1>");

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    writing to the current web page. 0:00
    Let's put these pieces together and write a small program using these three methods. 0:00
    If necessary, clear the console to add new code. 0:04
    First, type alert. 0:07
    And in between quotation marks, type the message Hello. 0:11
    Thanks for visiting. 0:17
    Now, I don't want to run this code yet, so I'll press and hold down the shift key. 0:21
    Then press enter to bring the cursor down to the next line without running the code. 0:27

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