ASP.NET實現word文檔在線預覽功能代碼-JavaScript編程

word文件在office中打開:

public void OpenFile()
    {
        Microsoft.Office.Interop.Word.Application wapp = new Microsoft.Office.Interop.Word.Application();   //在office軟件中打開
        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;
    }

還有種是保存成html文件，然后可以打開頁面直接實現在線預覽功能，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)
    {
        //在此處放置用戶代碼以初始化頁面
        Word.ApplicationClass word = new Word.ApplicationClass();
        Type wordType = word.GetType();
        Word.Documents docs = word.Documents;
        //打開文件
        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，另存為
        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();
    }
}