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javascript:basics [2014/12/21 17:33] bcarroll |
javascript:basics [2014/12/22 14:53] 84.181.22.154 change small display error in code [Data Types] |
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var firstItem = myArray[0]; | var firstItem = myArray[0]; | ||
alert( "First item: " + firstItem ); | alert( "First item: " + firstItem ); | ||
- | ===== JavaScript Basics ===== | ||
- | This is a basic introduction to the JavaScript computer language. | ||
- | |||
- | JavaScript is now one of the most popular and useful computer languages on the planet. It can be used to create web pages, web servers, mobile Apps and even inside embedded micro-controllers! | ||
- | |||
- | ==== Statements ==== | ||
- | JavaScript ' | ||
- | |||
- | < | ||
- | statement1; | ||
- | statement2; | ||
- | statement3; | ||
</ | </ | ||