{extend name="base/header" /}
{block name="body"}
<style>
    .layui-tab-content {
        margin-right: 15px;
    }

    .el-cascader {
        width: 100%;
    }

</style>
<script src="/static/admin/element/vue.min.js"></script>
<!-- 引入样式 -->
<link rel="stylesheet" href="/static/admin/element/index.css?v=1">
<!-- 引入组件库 -->
<script src="/static/admin/element/index.js"></script>
<div style="margin: 0px 20px 0px 0px">
    <form class="layui-form " style="margin-top: 20px;" id="fjfrom">

        <div class="layui-form-item">
            <label class="layui-form-label">证书附件</label>
            <div class="layui-input-block" >
                <div>
                    <button type="button" class="layui-btn layui-btn-normal" id="certupload">选择文件
                    </button>
                    <div class="layui-upload-list" style="max-width: 1000px;">
                        <table class="layui-table">
                            <colgroup>
                                <col>
                                <col width="150">
                                <col width="260">
                                <col width="150">
                            </colgroup>
                            <thead>
                            <tr>
                                <th>文件名</th>
                                <th>大小</th>
                                <th>上传进度</th>
                                <th>操作</th>
                            </tr>
                            </thead>
                            <tbody id="certuploadlist">
                            {if $certfileinfo}
                                <tr id="upload-0">
                                        <td>{$certfileinfo.certfile.filename}<input type="hidden" name="upload[0][fileid]" value="{$certfileinfo.certfile.fileid}"></td>
                                        <td>{$certfileinfo.certfile.filesize}kb</td>
                                        <td><div class="layui-progress" lay-filter="progress-demo-0"><div style="width: 100% !important;" class="layui-progress-bar" ></div></div></td>
                                        <td>

                                            <button type="button" class="layui-btn layui-btn-xs layui-btn-danger demo-delete delcss">删除</button>
                                        </td>
                                    </tr>

                            {/if}
                            </tbody>
                        </table>
                    </div>
                    <button type="button" class="layui-btn" id="testListAction">开始上传</button>
                </div>
            </div>
        </div>

        <input type="hidden" name="cert_order_id" value="{$cert_order_id|default=0}">
    </form>
</div>

{/block}
{block name="script"}

<script type="text/javascript">
    layui.use(['buildItems', 'form','upload','element'], function () {
        var form = layui.form;
        var laydate = layui.laydate;
        var element = layui.element;
        var upload = layui.upload;



        //演示多文件列表
        var uploadListIns = upload.render({
            elem: '#certupload'
            , elemList: $('#certuploadlist') //列表元素对象
            , url: '/admin/system.upload/upfile?action=file' //此处用的是第三方的 http 请求演示，实际使用时改成您自己的上传接口即可。
            , accept: 'file'
            // , multiple: false
            // , number: 1
            , auto: false
            , bindAction: '#testListAction'
            , choose: function (obj) {
                var that = this;
                var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
                //读取本地文件
                obj.preview(function (index, file, result) {
                    console.log(file);
                    var tr = $(['<tr id="upload-' + index + '">'
                        , '<td>' + file.name + '<input type="hidden" name="upload[' + index + '][name]" value="' + file.name + '"></td>'
                        , '<td>' + (file.size / 1014).toFixed(1) + 'kb<input type="hidden" name="upload[' + index + '][size]" value="' + (file.size / 1014).toFixed(1) + '"></td>'
                        , '<td><div class="layui-progress" lay-filter="progress-demo-' + index + '"><div class="layui-progress-bar" lay-percent=""></div></div></td>'
                        , '<td>'
                        , '<button class="layui-btn layui-btn-xs demo-reload layui-hide">重传</button>'
                        , '<button class="layui-btn layui-btn-xs layui-btn-danger demo-delete">删除</button>'
                        , '</td>'
                        , '</tr>'].join(''));

                    //单个重传
                    tr.find('.demo-reload').on('click', function () {
                        obj.upload(index, file);
                    });

                    //删除
                    tr.find('.demo-delete').on('click', function () {
                        delete files[index]; //删除对应的文件
                        tr.remove();
                        uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值，以免删除后出现同名文件不可选
                    });

                    // that.elemList.append(tr);
                    that.elemList.html(tr);
                    element.render('progress'); //渲染新加的进度条组件
                });
            }
            , done: function (res, index, upload) { //成功的回调

                var that = this;
                //if(res.code == 0){ //上传成功

                element.progress('progress-demo-' + index,'100%'); //执行进度条。n 即为返回的进度百分比
                var tr = that.elemList.find('tr#upload-' + index)
                    , tds = tr.children();
                that.elemList.find('tr#upload-' + index).append('<input type="hidden" name="upload[' + index + '][fileid]" value="' + res.data.fileid + '">');
                tds.eq(3).html(''); //清空操作
                delete this.files[index]; //删除文件队列已经上传成功的文件
                return;
                //}
                this.error(index, upload);
            }
            , allDone: function (obj) { //多文件上传完毕后的状态回调

            }
            , error: function (index, upload) { //错误回调
                var that = this;
                var tr = that.elemList.find('tr#upload-' + index)
                    , tds = tr.children();
                tds.eq(3).find('.demo-reload').removeClass('layui-hide'); //显示重传
            }
            , progress: function (n, elem, e, index) { //注意：index 参数为 layui 2.6.6 新增
                if(n >= 95){
                    element.progress('progress-demo-' + index,'95%'); //执行进度条。n 即为返回的进度百分比
                }else{
                    element.progress('progress-demo-' + index, n + '%'); //执行进度条。n 即为返回的进度百分比
                }

            }
        });
    });
    $('.delcss').click(function(){

        $(this).parents('tr').remove();
    });
    var callbackdata = function () {
        var data = $(".layui-form").serialize();
        return data;
    };


</script>
{/block}