如何使用jQuery AJAX和PHP实现文件上载？ [英] How to implement File Upload using jQuery AJAX and PHP?
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问题描述
imageUpload.html
imageUpload.html
<html>
<head>
<script src="../js/jquery-1.11.1.min.js"></script>
</head>
<body>
<div id="project_features" class="project_features">
<form action="uploader.php" enctype="multipart/form-data">
<label for="file">Featured Image:</label>
<input type="file" name="myfile[]" multiple="multiple" id="featured_image"><br>
<input type="submit" id="submit" value="Submit" />
</form>
</div>
</body>
</html>
uploader.php
uploader.php
<?php
$upload_dir = "uploaded_files/images/";
if (isset($_FILES["myfile"])) {
$no_files = count($_FILES["myfile"]['name']);
for ($i = 0; $i < $no_files; $i++) {
if ($_FILES["myfile"]["error"][$i] > 0) {
echo "Error: " . $_FILES["myfile"]["error"][$i] . "<br>";
} else {
$temp = explode(".", $_FILES["myfile"]["name"][$i]);
$extension = end($temp);
move_uploaded_file($_FILES["myfile"]["tmp_name"][$i], $upload_dir . $_FILES["myfile"]["name"][$i]);
echo "<br><font color='green'>".$_FILES["myfile"]["name"][$i] . " Uploaded Successfully.</font><br>";
}
}
}
?>
此代码将多个图像存储在所需的文件夹中。但是如何使用jQuery和Ajax执行相同的功能？请帮我解决这个问题！
This code is storing the multiple Images in required folder.But How can I do the same functionality using jQuery and Ajax?Please help me sort this one out!
推荐答案
upload_dir = uploaded_files / images /;
if （isset（
upload_dir = "uploaded_files/images/"; if (isset(
_FILES [ myfile]））{
_FILES["myfile"])) {
no_files = count（
no_files = count(
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