📄 ch4_examp5.htm

📁 javascript source code part1

💻 HTM

字号:

<HTML>
<BODY>
<SCRIPT LANGUAGE=JavaScript>

var myShopping = new Array("Eggs","Milk","Potatoes","Cereal","Banana");

var ord = prompt("Enter 1 for alphabetical order, and -1 for reverse order", 1);

if (ord == 1)
{
myShopping.sort();

document.write(myShopping.join("<BR>"));
}
else if (ord == -1)
{
myShopping.sort();
myShopping.reverse();
document.write(myShopping.join("<BR>"));
}
else
{
document.write("That is not a valid input");
}
</SCRIPT>
</BODY>
</HTML>

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