<div class="ceshi"><input type="file" name="file" multiple="multiple"/></div>
<script type="text/javascript">
$(".ceshi input").change(function(){
var files = $(this)[0].files[0];
//主要需要以下两个语句来单独实现,type='file'类型的文件单个上传
var formdata = new FormData();
formdata.append("file", files);
$.ajax({
url:'index.php' ,
type:"post",
data: formdata,
async: false,
cache: false,
contentType: false,
processData: false,
success:function(res){
console.log(res);
}
});
});
</script>