JS+1-2 - Naming Variables Declaring Variables Assigning...

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CS 170: Javascript 1 Prof. Jim Appenzeller [email protected]
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Embedding JS in HTML Use the <script>  </script> tag Best practice: put <script> </script> in the  head with smaller blocks in the  <body></body> This class: put <script>  </script> in the  body
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we start our script tag This is required this tells the browser to print out “Hello World!”
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Unformatted text preview: Naming Variables Declaring Variables Assigning Variables Data Types String Boolean Number ???? Your First Three JS Functions • document.write(“print to screen, please.”); • alert(“watch out!”); • prompt(“What is your name”, “”);...
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