Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
645 views
in Technique[技术] by (71.8m points)

asp classic - Download a file using Javascript

There's this Excel file I want users to be able to download from my server. There must be an easy way to initiate the download of the file after a click on the "Download" button... but I have no clue how to make that happen.

I have this so far: (VBscript and ASP)

<head>
<script type="text/javascript" src="overzicht.js"></script>
</head>

Set fs=Server.CreateObject("Scripting.FileSystemObject")

    if (fs.FileExists("c:file.xls"))=true then   'fake filename D:
        response.write("<input type='button' value='Download Masterfile' class='button' onclick='exportmasterfile();' /><br />")
    else
        response.write("Masterfile not found. <br />")
    end if

    set fs=nothing

The javascript function is empty.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Actually, if you want a 'more-efficient' (and sexier) way, use:

location.href = your_url;

That way, you will save the compiler some time in going up to the location's prototype chain up to the window object.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...