ASP.NET實現word文檔線上預覽功能代碼-JavaScript編程

word檔案在office中開啟:

public void OpenFile()
    {
        Microsoft.Office.Interop.Word.Application wapp = new Microsoft.Office.Interop.Word.Application();   //在office軟體中開啟
        wapp.Visible = true;
object filename = "F:\\word測試.doc";
object isread = false;
object isvisible = true;
object miss = System.Reflection.Missing.Value;
        wapp.Documents.Open(ref filename, ref miss, ref isread, ref miss, ref miss, ref miss, ref miss, ref miss,
ref miss, ref miss, ref miss, ref isvisible, ref miss, ref miss, ref miss, ref miss);
        wapp = null;
    }

還有種是儲存成html檔案，然後可以開啟頁面直接實現線上預覽功能，主要代碼如下：

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using Word = Microsoft.Office.Interop.Word;

public partial class Htmltest : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
    {

    }
protected void btn_Click(object sender, EventArgs e)
    {
        WordToHtml("F:\\word測試.doc"); 
    }

/// <summary>
/// word轉成html
/// </summary>
/// <param name="wordFileName"></param>
    private string WordToHtml(object wordFileName)
    {
//在此處放置使用者代碼以初始化頁面
        Word.ApplicationClass word = new Word.ApplicationClass();
        Type wordType = word.GetType();
        Word.Documents docs = word.Documents;
//開啟檔案
        Type docsType = docs.GetType();
        Word.Document doc = (Word.Document)docsType.InvokeMember("Open", System.Reflection.BindingFlags.InvokeMethod, null, docs, new Object[] 
　　　　　　　　　　　　　　　　{ wordFileName, true, true });
//轉換格式，另存新檔
        Type docType = doc.GetType();
string wordSaveFileName = wordFileName.ToString();
string strSaveFileName = wordSaveFileName.Substring(0, wordSaveFileName.Length - 3) + "html";
object saveFileName = (object)strSaveFileName;
        docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod, null, doc, new object[] 
　　　　　　　　　　　　　　{ saveFileName, Word.WdSaveFormat.wdFormatFilteredHTML });
        docType.InvokeMember("Close", System.Reflection.BindingFlags.InvokeMethod, null, doc, null);
//退出 Word
        wordType.InvokeMember("Quit", System.Reflection.BindingFlags.InvokeMethod, null, word, null);
return saveFileName.ToString();
    }
}