javascript2.html

来自「javascript的解释器」· HTML 代码 · 共 98 行

HTML

98 行

<html>
<head>
<script 
	src="../src/jsre.js"
	classpath="exampleclass"
	debug="true"
	extmodules ="javascript2.js"
	></script>
<script>
	function func001 ()
	{
		try
		{
			_import("js.lang.System");
			_import("akira.js2.HelloWorld");

			var obj = new HelloWorld("akira");

			System.out.println("-------------------------test hello world-----------------------------");

			obj.name == null  //right, name is a private member
				|| System.out.println("test private member error");

			obj.getName() == "akira"
				|| System.out.println("test getter error");

			obj.sayHello();

			obj.setName("fred");

			obj.getName() == "fred"
				|| System.out.println("test setter error");

			obj.sayHello();
		}
		catch (ex)
		{
		 System.out.println("err:" + ex);
		}
	}
	
	function func002 ()
	{
		try
		{
			_import("js.lang.System");
			_import("akira.js2.Vector2D");
			var v1 = new Vector2D(1, 2);
			var v2 = new Vector2D(3, 4);
			var v3 = v1.add(v2);
			System.out.println("-------------------------test vector-----------------------------");
			System.out.println("v1 = "+v1);
			System.out.println("v2 = "+v2);
			System.out.println("v3 = (v1+v2) = "+v3);
			System.out.println("v2 * 3 = "+v1.mul(3));
			System.out.println("v1 * v2 = "+v1.mul(v2));
		}
		catch (ex)
		{
		 System.out.println("err:" + ex);
		}
	}
	
	function func003 ()
	{
		try
		{
			_import("js.lang.System");
			_import("akira.js2.Point2D");
			_import("akira.js2.Vector2D");
			var p1 = new Point2D(1,3);
			var p2 = new Point2D(10,10);
			var v1 = new Vector2D(2,4);
			System.out.println("-------------------------test point & vector-----------------------------");
			System.out.println("p1 = "+p1);
			System.out.println("p2 = "+p2);
			System.out.println("v1 = "+v1);
			System.out.println("p1 to vector: "+p1.toVector());
			System.out.println("p1 + v1 = " + p1.add(v1));
			System.out.println("p1 - v1 = " + p1.sub(v1));
			System.out.println("p2 - p1 = " + p2.sub(p1));
		}
		catch (ex)
		{
		 ex.printStackTrace();
		}
	}

</script>
</head>
<body>

	<button onclick="func001()" >say hello!</button>
	<button onclick="func002()" >vector</button>
	<button onclick="func003()" >vector & point</button>
	
</body>
</Html>

javascript2.html - 源码说明

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