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HTML Input=“file” Accept Attribute File Type (CSV)
....mp3, .wav, etc), use:
<input type="file" accept="audio/*" />
For PDF Files, use:
<input type="file" accept=".pdf" />
DEMO:
http://jsfiddle.net/dirtyd77/LzLcZ/144/
NOTE:
If you are trying to display Excel CSV files (.csv), do NOT use:
text/csv
application/csv
text/comma-sep...
What is a MIME type?
...can render that internally", while if the server says "This is application/pdf" the client can go "Ah, I need to launch the FoxIt PDF Reader plugin that the user has installed and that has registered itself as the application/pdf handler."
You'll most commonly find them in the headers of HTTP messa...
Returning a file to View/Download in ASP.NET MVC
...trouble.
public ActionResult DownloadFile()
{
string filename = "File.pdf";
string filepath = AppDomain.CurrentDomain.BaseDirectory + "/Path/To/File/" + filename;
byte[] filedata = System.IO.File.ReadAllBytes(filepath);
string contentType = MimeMapping.GetMimeMapping(filepath);
...
Send a file via HTTP POST with C#
...rmitembytes = System.Text.Encoding.UTF8.GetBytes(Server.MapPath("questions.pdf"));
rs.Write(formitembytes, 0, formitembytes.Length);
rs.Write(boundarybytes, 0, boundarybytes.Length);
string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: {2}\r\n\r\...
一个故事告诉你比特币的原理及运作机制 - 创意 - 清泛网 - 专注C/C++及内核技术
...不幸驾鹤西去了。
比特村再次召开全体大会，讨论应该怎么办。此时老村长的儿子二狗子自告奋勇接过了父亲的笔，承担起货币发行的责任。这个年轻的村长二狗子很聪明，他做了几天，发现好像也不用真的写那么多纸。完全...
Smarty中date_format日期格式化详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...过来的时间秒进行转换成日期了，那么date_format函数到底怎么用有什么格式，我们一起来看看。...在php的smarty模板中date_format是对由php提供过来的时间秒进行转换成日期了，那么date_format函数到底怎么用有什么格式，我们一起来看...
Easiest way to open a download window without navigating away from the page
...}
downloadFile("http://www.adobe.com/content/dam/Adobe/en/accessibility/pdfs/accessing-pdf-sr.pdf");
Note:
You have to use the link.download attribute so the browser doesn't
open the file in a new tab and fires the download pop-up.
This was tested with several file types (docx, xlsx, png...
How to force file download with PHP
...to add proper content type based on your file application/zip, application/pdf etc. - but only if you do not want to trigger the save-as dialog.
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mailto link with HTML body
... href="mailto:?subject=&body=Hello,%0D%0A%0D%0AHere is the link to the PDF Brochure.%0D%0A%0D%0ATo view the brochure please click the following link: http://www.uyslist.com/yachts/brochure.pdf"><img src="images/email.png" alt="EMail PDF Brochure" /></a>
...
为什么你有10年经验，但成不了专家？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...个弯，他都会刻意去思考刚刚过弯用了什么技巧、表现得怎么样、应该如何提升。
对于每一项工作，大部分人随着熟练程度的提高，都会逐渐进入『自动完成』的状态。而真正想要成为高水平专家的人却在极力避免这种状态...