HTML5实现图片选择并预览

时间:2023-03-09 06:58:54
HTML5实现图片选择并预览
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<script src="jquery-1.11.2.min.js"></script>
<script type="text/javascript">
$(function () {
$(function () {
$("#fileupload").change(function () {
var reader = new FileReader(); reader.onload = function (e) {
$("#img1").attr("src",e.target.result);
} reader.readAsDataURL($(this)[].files[]);
}) });
})
</script>
</head>
<body>
<form id="form1" runat="server">
<input id="fileupload" type="file" />
<img id="img1" style="width:150px; height:90px;" />
</form>
</body>
</html>

HTML5实现图片选择并预览