[英]How to upload multiple images to a folder using ajax php and jquery
[英]unable to upload images in the folder while using ajax
我应该使用我使用Ajax的Ctrl键来上传图像,但是问题是,在成功将图像名称上传到数据库中时,我无法将其上传到名称图像下的文件夹中
我有以下代码,该代码能够在数据库上使用Ajax 上传图片,但无法上传文件夹中的图片
<script>
function showChar(e){
if(e.ctrlKey && e.charCode == 98){
e.preventDefault();
var j = $('#fl').click();
if(j){saveImage();}
}
}
function saveImage(){
//var abc = $('#form1').serialize();
//alert(abc);return false;
var fl = $('#fl').val();
if(fl != ''){
alert('t');
$.ajax({
type: 'post',
url: 'sent.php',
data: 'fl='+fl,
success:function(msg){
}
});
//$.ajaxFileUpload();
}
}
</script>
</head>
<body onkeypress="showChar(event);">
<form enctype="multipart/form-data" method="post" id="form1">
<input type="file" name="fl" id="fl" value=""/>
<input type="button" name="submit" id="submit" value="Submit" onclick="saveImage();"/>
</form>
和查询为
$fl = $_REQUEST['fl'];
$name = $_FILES['fl']['name'];
$temp = $_FILES['fl']['tmp_name'];
move_uploaded_file($temp, 'images/'.$fl);
$query = "INSERT INTO tbl_browse (fld_name) VALUES ('$fl')";
$res = mysql_query($query);
if(mysql_num_rows($res)>0){ return 'U'; }
试试这个方法
https://stackoverflow.com/a/24839628/1640577检查问题和答案
$.ajax({
type: 'post',
url: 'sent.php',
data: 'fl='+fl,
processData: false,
contentType: false ,
success:function(msg){
}
});
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