html5 & input & accept attribute

html5 & input & accept attribute

html input accept attribute

https://www.w3schools.com/TAGS/att_input_accept.asp

https://stackoverflow.com/questions/181214/file-input-accept-attribute-is-it-useful

https://exceptionshub.com/html-inputfile-accept-attribute-file-type-csv.html

https://stackoverflow.com/questions/1548194/how-to-get-the-htmls-input-element-of-file-type-to-only-accept-pdf-files

https://stackoverflow.com/questions/181214/file-input-accept-attribute-is-it-useful

<h1>Match all image files (image/*)</h1>
<input type="file" accept="image/*">

<h1>Match all video files (video/*)</h1>
<input type="file" accept="video/*">

<h1>Match all audio files (audio/*)</h1>
<input type="file" accept="audio/*">

<h1>Match all image files (image/*) and files with the extension ".someext"</h1>
 <input type="file" accept=".someext,image/*">

<h1>Match all image files (image/*) and video files (video/*)</h1>
 <input type="file" accept="image/*,video/*">

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html input file accept

input & file

https://www.w3schools.com/TAGS/att_input_accept.asp

https://exceptionshub.com/html-inputfile-accept-attribute-file-type-csv.html

// application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (.XLSX) & Excel Files 2007+ (.xlsx)

// application/vnd.ms-excel (.XLS) & Excel Files 97-2003 (.xls)

// CSV files (.csv)

<input id="fileSelect" type="file" accept=".csv, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel" /> 

https://www.cnblogs.com/90nice/p/3343917.html

https://www.cnblogs.com/sode/archive/2012/12/27/2835346.html

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Content Type

HTTP & MIME_types

https://sharepoint.stackexchange.com/questions/25434/parent-content-type

https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types

Multipurpose Internet Mail Extensions or MIME type

https://stackoverflow.com/questions/8799419/what-is-the-correct-mime-type-for-json