项目需求有时候会要求对上传文件的类型进行控制,防止瞎鸡儿上传文件
<input type="file" name="" id="" accept="image/*" >
type=file
代表上传文件
accept=''
代表上传文件限制,这里image/*
代表全部图片类型
文件类型 | accept |
---|---|
*.3gpp | audio/3gpp, video/3gpp |
.ac3 | audio/ac3 |
.asf | allpication/vnd.ms-asf |
.au | audio/basic |
.css | text/css |
.csv | text/csv |
.doc | application/msword |
.dot | application/msword |
.dtd | application/xml-dtd |
.dwg | image/vnd.dwg |
.dxf | image/vnd.dxf |
.gif | image/gif |
.htm | text/html |
.html | text/html |
.jp2 | image/jp2 |
.jpe | image/jpeg |
.jpeg | image/jpeg |
.jpg | image/jpeg |
.js | text/javascript, application/javascript |
.json | application/json |
.mp2 | audio/mpeg, video/mpeg |
.mp3 | audio/mpeg |
.mp4 | audio/mp4, video/mp4 |
.mpeg | video/mpeg |
.mpg | video/mpeg |
.mpp | application/vnd.ms-project |
.ogg | application/ogg, audio/ogg |
application/pdf | |
.png | image/png |
.pot | application/vnd.ms-powerpoint |
.pps | application/vnd.ms-powerpoint |
.ppt | application/vnd.ms-powerpoint |
.rtf | application/rtf, text/rtf |
.svf | image/vnd.svf |
.tif | image/tiff |
.tiff | image/tiff |
.txt | text/plain |
.wdb | application/vnd.ms-works |
.wps | application/vnd.ms-works |
.xhtml | application/xhtml+xml |
.xlc | application/vnd.ms-excel |
.xlm | application/vnd.ms-excel |
.xls | application/vnd.ms-excel |
.xlt | application/vnd.ms-excel |
.xlw | application/vnd.ms-excel |
.xml | text/xml, application/xml |
.zip | application/zip |
.xlsx | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
.xltx | application/vnd.openxmlformats-officedocument.spreadsheetml.template |
.potx | application/vnd.openxmlformats-officedocument.presentationml.template |
.ppsx | application/vnd.openxmlformats-officedocument.presentationml.slideshow |
.pptx | application/vnd.openxmlformats-officedocument.presentationml.presentation |
.sldx | application/vnd.openxmlformats-officedocument.presentationml.slide |
.docx | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
.dotx | application/vnd.openxmlformats-officedocument.wordprocessingml.template |
.xlsm | application/vnd.ms-excel.addin.macroEnabled.12 |
.xlsb | application/vnd.ms-excel.sheet.binary.macroEnabled.12 |