Lab15

2023-03-30 13:50:50 -05:00
parent e6549f9343
commit bf8d402aa7
72 changed files with 1665 additions and 0 deletions
--- a/ZIPs/JavaScript/ch7/ex_7_16.html
+++ b/ZIPs/JavaScript/ch7/ex_7_16.html
@@ -0,0 +1,37 @@
+<html>
+<head>
+<title>Example 7.16</title>
+<script type="text/javascript" src="mySource.js"></script>
+<script>
+function shipIt()
+{
+	var shipCode = "FREEBIE";
+	var userCode = prompt("Enter your code:");
+	if (checkWord(shipCode, userCode))
+		document.getElementById('result').innerHTML = ("Shipping is free!");
+	else
+		document.getElementById('result').innerHTML = ("Sorry, your code is not valid");
+}
+function checkWord(one, two)
+{
+	var one; var two; var code = true;
+	for (i = 1; i < 4; i++)
+	{
+		code = true;
+		if (one != two)
+		{
+			code = false;
+			two = prompt("Invalid code but try again or enter Q to quit:");
+			if (two == "Q") 
+				break;
+		}
+	}
+	return code;
+}
+</script>
+</head>
+<body><table align="center" width = "70%"><tr><td><br />
+<input type ="button" onclick="shipIt()" value = "Enter free shipping code"><br />
+<h3><span id = "result">&nbsp;</span></h3>
+</body>
+</html>