如果有人知道此代码有什么问题,请告诉我.
Let me know if anyone know what is the issue with this code.
基本上我想使用 jQuery 上传文件
Basically i want to upload a file using jQuery
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
$(document).ready(function(event) {
$('#form1').submit(function(event) {
event.preventDefault();
$.post('post.php',function(data){
$('#result').html(data);
});
});
});
</script>
</head>
<body>
<form id="form1">
<h3>Please input the XML:</h3>
<input id="file" type="file" name="file" /><br/>
<input id="submit" type="submit" value="Upload File"/>
</form>
<div id="result">call back result will appear here</div>
</body>
</html>
和我的 php 'post.php'
and my php 'post.php'
<?php
echo $file['tmp_name'];
?>
上传的文件名不会返回.问题是我无法访问上传的文件.
Uploaded File name is not returned back. Issue is i couldn't access the uploaded file.
提前致谢!湿婆
基本上我想使用 jQuery 上传文件
Basically i want to upload a file using jQuery
您不能使用 AJAX 上传文件.您可以使用使用隐藏 iframe 的 jquery.form 插件:
You cannot upload files using AJAX. You could use the jquery.form plugin which uses a hidden iframe:
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="http://malsup.github.com/jquery.form.js"></script>
<script type="text/javascript">
$(document).ready(function(event) {
$('#form1').ajaxForm(function(data) {
$('#result').html(data);
});
});
</script>
</head>
<body>
<form id="form1" action="post.php" method="post" enctype="multipart/form-data">
<h3>Please input the XML:</h3>
<input id="file" type="file" name="file" /><br/>
<input id="submit" type="submit" value="Upload File"/>
</form>
<div id="result">call back result will appear here</div>
</body>
</html>
还要注意表单上的 enctype="multipart/form-data"
.
另一种可能性是使用 HTML5 文件 API,假设客户端浏览器支持它,您可以实现这一点.
Another possibility is to use the HTML5 File API which allows you to achieve that assuming the client browser supports it.
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