The <SCRIPT> Tag (cont’d)

• JavaScript code may be stored in an external file (and is therefore reusable):

• <SCRIPT SRC="JScode.js"> // The body of this <SCRIPT> is // executed only if "JScode.js” // is not found! document.write("File not found!"); </SCRIPT>

• An external file must have a .js extension and the server must be configured properly

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