ajax-formdata-upload.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="https://cdn.bootcss.com/jquery/1.9.1/jquery.min.js"></script>
</head>

<body>
    <input type="file" name="" id="file">
</body>
<script>
document.getElementById('file').addEventListener('change', function(e) {
    const data  = new FormData()
    // javascript:void(0)
    data.append('file', this.files[0])

    $.ajax({
        url: "http://192.168.8.89/index.php",
        type: "POST",
        data: data,
        processData: false,
        contentType: false,
        success: function(data) {
            
        },
        error: function(data) {
            
        }
    });
})
</script>

</html>

重点是这个东西

图片上传： ajax-formdata-upload_html

本文作者：cylee'贝尔塔猫