如何上传图片和显示预览“没有表格提交”？

Question

I have very large form it contains 30 fields, but i need to upload image when it changes browses. like profile photo. use any using ajax, jquery or PHP.. Please give me code or some suggestions.

Answer 1

Sadly, it's no longer possible because in modern browsers

• you can't read the full path of an image from an upload field any more
• links to local resources don't work anymore

for security reasons.