EditorDocumentation.cs

using UnityEngine;
using UnityEditor;
using System.Reflection;
using System.IO;
using RavenTech;

namespace RavenTech.Editor
{
	/// <summary>
    /// 文档浏览器窗口 
    /// </summary>
    [InitializeOnLoad]
	public class RT_Documentation : ScriptableObject
	{
		static BindingFlags Flags = BindingFlags.Public | BindingFlags.Static | BindingFlags.FlattenHierarchy;

		[MenuItem("Window/RavenTech/Documentation")]
		static void Open()
		{

#if (UNITY_5_3 || UNITY_5_2 || UNITY_5_1 || UNITY_5_0)

		 var type = Types.GetType ("UnityEditor.Web.WebViewEditorWindow", "UnityEditor.dll");
        var methodInfo = type.GetMethod ("Create", Flags);
        methodInfo = methodInfo.MakeGenericMethod (typeof(RT_Documentation));

		#elif UNITY_5_4

		var type = Types.GetType ("UnityEditor.Web.WebViewEditorWindowTabs", "UnityEditor.dll");
        var methodInfo = type.GetMethod ("Create", Flags);
        methodInfo = methodInfo.MakeGenericMethod (type);

		#else

			System.Type type = System.Reflection.Assembly.Load("UnityEditor.dll").GetType("UnityEditor.Web.WebViewEditorWindowTabs");
			var methodInfo = type.GetMethod ("Create", Flags);
			methodInfo = methodInfo.MakeGenericMethod (type);

		#endif

			string path = Directory.GetParent(Application.dataPath).FullName + "/Doc/html/index.html";
			methodInfo.Invoke(null, new object[]
			{
				"Documentation",
				path,
				200, 530, 800, 600
			});
		}
	}
}