檔案上傳時只接收指定的檔案型別
阿新 • • 發佈:2019-02-02
Valid Accept Types:
For CSV files (.csv), use:
<inputtype="file"accept=".csv"/>
For Excel Files 2003-2007 (.xls), use:
<inputtype="file"accept="application/vnd.ms-excel"/>
For Excel Files 2010 (.xlsx), use:
<inputtype="file"accept="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" />
For Text Files (.txt) use:
<inputtype="file"accept="text/plain"/>
For Image Files (.png/.jpg/etc), use:
<inputtype="file"accept="image/*"/>
For HTML Files (.htm,.html), use:
<inputtype="file"accept="text/html"/>
For Video Files (.avi, .mpg, .mpeg, .mp4), use:
<inputtype="file" accept="video/*"/>
For Audio Files (.mp3, .wav, etc), use:
<inputtype="file"accept="audio/*"/>
For PDF Files, use:
<inputtype="file"accept=".pdf"/>
NOTE:
If you are trying to display Excel CSV files (.csv
),
do NOT use:
text/csv
application/csv
text/comma-separated-values
(works in Opera only
If you are trying to display a particular file type (for example, a WAV
or PDF
),
then this will almost always work...
<inputtype="file"accept=".FILETYPE"/>
原文地址:http://blog.csdn.net/hanshileiai/article/details/44702923