基本信息
源码名称：asp.net 上传并预览图片 示例源码(LayUI )
源码大小：9.29M
文件格式：.rar
开发语言：CSS
更新时间：2017-09-20
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   源码介绍 



<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Index.aspx.cs" Inherits="LayuiUploadFile.Index" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="format-detection" content="telephone=no" />
    <title>上传Demo</title>
    <link href="plugins/layui/css/layui.css" rel="stylesheet" />
    <link href="plugins/font-awesome/css/font-awesome.css" rel="stylesheet" />

</head>
<body style="padding: 10px;">
    <form id="form1" runat="server" class="layui-form layui-form-pane">
        <div>
            <div class="layui-form-item" style="width: 1000px;">
                <label class="layui-form-label">上传图片：</label>
                <div class="layui-input-block">
                    <input type="file" name="uploadfile" class="layui-upload-file" />

                </div>
            </div>
            <div class="layui-form-item" style="width: 1000px;">
                <label class="layui-form-label">图片预览：</label>
                <div class="layui-input-block">
                    <img src="Images/occupying.png" style="width: 500px; height: 300px;" id="imageshow" />
                </div>
            </div>
            <div class="layui-form-item" style="width: 1000px;">
                <label class="layui-form-label">图片信息：</label>
                <div class="layui-input-block">
                    <div id="content">
                        <table class="layui-table">
                            <tr>
                                <td>暂无任何图片数据
                                </td>
                            </tr>
                        </table>
                    </div>
                </div>
            </div>

        </div>
        <script id="infotable" type="text/html">
            <table class="layui-table">
                <thead>
                    <tr>
                        <th>图片名称</th>
                        <th>图片大小</th>
                        <th>图片真实名称</th>
                        <th>图片地址</th>
                    </tr>
                    <tr>
                        <td>{{d.FileNames}}</td>
                        <td>{{d.imgsize}}</td>
                        <td>{{d.TrueFileNames}}</td>
                        <td>{{d.imgurl}}</td>
                    </tr>
                </thead>
            </table>
        </script>
        <script src="plugins/layui/layui.js"></script>
        <script>
            layui.use(['form', 'upload', 'laytpl'], function () {
                var form = layui.form(),
                    layer = layui.layer,
                    $ = layui.jquery
               
                layui.upload({
                    url: "UploadImages.aspx",
                    title: '上传图片'
                    , ext: 'jpg|png|gif' //那么，就只会支持这三种格式的上传。注意是用|分割。
                    , success: function (res, input) {
                        //console.log(res);//打印调试信息
                        if (res.error != '') {
                            layer.alert(res.error, { icon: 5, title: '错误提示' })

                        } else {
                            // alert(res.imgurl);
                            var getTpl = infotable.innerHTML;
                            $("#imageshow").attr("src", res.imgurl);
                            var laytpl = layui.laytpl;
                            laytpl(getTpl).render(res, function (html) {
                                content.innerHTML = html;
                            });
                            layer.alert("图片上传成功！！", { icon: 6, title: '成功提示' })
                        }
                    }
                });
            });
        </script>
    </form>
</body>
</html>