{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 Anthone 的问题《How to preset the value of p:fileUpload》','https://www.manongdao.com/q-249280.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
I am using <p:fileUpload> component. Is it possible to preselect and show the selected file in field before the browse button?
I am using Mojarra 2.0.3, PrimeFaces 2.2 RC2, GlassFish 3.
相关问题
- java.lang.NullPointerException at java.io.PrintWri
- java.lang.NullPointerException at java.io.PrintWri
- h:selectOneMenu in p:dataTable doesn't submit
- h:selectOneMenu in p:dataTable doesn't submit
- Highlight parent path to the root
相关文章
- linux / libusb get usb device path
- How to get server path of physical path ?
- File Upload of more than 4GB
- The current request is not a multipart request - S
- Input file in laravel 5.2?
- How to allow numbers only using f:validateRegex
- Why ContextClassLoader returns path with exclamati
- libxml2.2.dylib reference in python program
No, if this was possible, this would have been a huge security hole. You would then in theory be able to let the selected file point to
C:/path/to/passwords.txtand then use JavaScript to submit the form and so silently get a file with sensitive data from the client without its permission.See also: