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Php ajax implements a file upload progress bar,

Source: Internet
Author: User
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Php ajax implements a file upload progress bar,

This example is about the implementation of the progress bar during PHP file upload, mainly using ajax technology, and also using html5. If you need it, you can study it.
This instance has two files:

Upload_form.html:

<!DOCTYPE html>

File_upload_parser.php:


<?php$fileName = $_FILES["file1"]["name"]; // The file name$fileTmpLoc = $_FILES["file1"]["tmp_name"]; // File in the PHP tmp folder$fileType = $_FILES["file1"]["type"]; // The type of file it is$fileSize = $_FILES["file1"]["size"]; // File size in bytes$fileErrorMsg = $_FILES["file1"]["error"]; // 0 for false... and 1 for trueif (!$fileTmpLoc) { // if file not chosen  echo "ERROR: Please browse for a file before clicking the upload button.";  exit();}if(move_uploaded_file($fileTmpLoc, "test_uploads/$fileName")){  echo "$fileName upload is complete";} else {  echo "move_uploaded_file function failed";}?>


The above is all the content of this article, hoping to help you learn.

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