html:
<html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US">
<head>
<title>图片异步上传</title>
</head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="http://tool.apizl.com/static/boot/jquery-1.8.0.min.js"></script>
<script>
$(function() {
$("#upload_file").change(function() {
$("#uploadFrom").submit();
});
});
function stopSend(str) {
var im = "<img src='upload/images/" + str + "'>";
$("#msg").append(im);
}
</script>
<body>
<div class="frm">
<form name="uploadFrom" id="uploadFrom" action="upload.php" method="post" target="tarframe" enctype="multipart/form-data">
<input type="file" id="upload_file" name="upfile">
</form>
<iframe src="" width="0" height="0" style="display:none;" name="tarframe"></iframe>
</div>
<div id="msg">
</div>
</body>
</html>
php:
<?php
$file=$_FILES['upfile'];
$name=rand(0,500000).dechex(rand(0,10000)).".jpg";
move_uploaded_file($file['tmp_name'],"upload/images/".$name);
//调用iframe父窗口的js 函数
echo "<script>parent.stopSend('$name'); </script>";
?>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US">
<head>
<title>图片异步上传</title>
</head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="http://tool.apizl.com/static/boot/jquery-1.8.0.min.js"></script>
<script>
$(function() {
$("#upload_file").change(function() {
$("#uploadFrom").submit();
});
});
function stopSend(str) {
var im = "<img src='upload/images/" + str + "'>";
$("#msg").append(im);
}
</script>
<body>
<div class="frm">
<form name="uploadFrom" id="uploadFrom" action="upload.php" method="post" target="tarframe" enctype="multipart/form-data">
<input type="file" id="upload_file" name="upfile">
</form>
<iframe src="" width="0" height="0" style="display:none;" name="tarframe"></iframe>
</div>
<div id="msg">
</div>
</body>
</html>
php:
<?php
$file=$_FILES['upfile'];
$name=rand(0,500000).dechex(rand(0,10000)).".jpg";
move_uploaded_file($file['tmp_name'],"upload/images/".$name);
//调用iframe父窗口的js 函数
echo "<script>parent.stopSend('$name'); </script>";
?>
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