<form id="uploadForm" enctype="multipart/form-data">
<input id="myfile" type="file" name="myfile"/>
<button id="upload" type="button">上传</button>
</form>
<script>
$.ajax({
url: 'upload.php',
type: 'POST',
cache: false,
data: new FormData($('#myform')[0]),
//不需要处理数据,因为数据是一个FormData对象
processData: false,
//不需要指定内容,因为form标签已经指定了内容的类型
contentType: false,
dataType: 'json',
success: function (data) {
console.log(data);
}
});
</script>注:具体细节,参考下面链接:
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