input的accept中限制文件类型
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accept中限制文件类型pdf、doc、docx、 jpg、 png、xls 、xlsx等格式
<input type="file" accept="image" />
accept表示可以上传文件类型,image表示图片,表示所有支持的格式。(ps:wps不适用,所有还是老老实实截取文件类型。)
if ([\xls\,\xlsx\].indexOf(FileExt.toLowerCase()) === -1){ this.$message.warning(\只能上传.XLS.XLSX格式的文件!\); return false; }
how:
accept可以指定如下信息:
.jpeg
image/jpeg
JPEG
.doc
application/msword
MS Word document
.gif
image/gif
Graphic Interchange Format
.htm
text/html
HyperText Markup Language
.html
text/html
HyperText Markup Language
.jpe
image/jpeg
JPEG
.jpeg
image/jpeg
JPEG
.jpg
image/jpeg
JPEG
.mp3
audio/mpeg
MPEG Audio Stream, Layer III
.mp4
audio/mp4, video/mp4
MPEG-4 Audio/Video
application/pdf
Portable document Format
.png
image/png
Portable Network Graphics
.ppt
application/vnd.ms-powerpoint
MS PowerPoint Presentation
.txt
text/plain
Plain Text
.xls
application/vnd.ms-excel
MS Excel Spreadsheet
.xml
text/xml, application/xml
Extensible Markup Language
.zip
aplication/zip
Compressed Archive
.wps
application/vnd.ms-works
Works Text document