How to open word document with javascript_basic knowledge

First we create a new html file and write a FileUpLoad and button control.

The code is as follows:

Copy codeThe code is as follows:

fileUpload

Then, write a javascript OpenFile method.

The code is as follows:

Copy code The code is as follows:

function OpenFile()
{
if (document.getElementById("flUpload").value.toUpperCase().indexOf(".XLS") != -1)
{
var objExcel;
objExcel = new ActiveXObject("Excel.Application");
objExcel.Visible = true;
objExcel.Workbooks.Open(document.getElementById("flUpload").value);
}
else if (document .getElementById("flUpload").value.toUpperCase().indexOf(".DOC") != -1)
{
var objDoc;
objDoc = new ActiveXObject("Word.Application") ;
objDoc.Visible = true;
objDoc.Documents.Open(document.getElementById("fileUpload").value);
}
else
{
alert("Please select Word/Excel file only");
return false;
}
}

OK. Then in IE, you can first select a word document, then click open, and the word document can be opened successfully.
Isn’t it very simple? It seems that it can only be used in IE.