add num-key files

num_key/index.html

@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html>
+	<head>
+		<meta charset="utf-8" />
+		<title>模拟数字键盘</title>
+		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, minimal-ui" />
+	</head>
+	<body>
+		<div>
+			<input id="text1" style="height:28px;width:98%;outline:none;border:1px solid #1AB6FF;padding-left:3px;"/>
+			<br />
+			<br />
+			<input id="text2" style="height:28px;width:98%;outline:none;border:1px solid #1AB6FF;padding-left:3px;"/>
+		</div>
+		<script type="text/javascript" src="keyboard.js"></script>
+		<script type="text/javascript">
+		(function(){
+			var input1 = document.getElementById('text1');
+			var input2 = document.getElementById('text2');
+			
+			input1.onclick = function(){
+				new KeyBoard(input1);
+			};
+			
+			input2.onclick = function(){
+				new KeyBoard(input2);
+			};
+			
+		})();
+		</script>
+	</body>
+</html>