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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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<title>Layui</title>
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<link rel="stylesheet" href="./layui/css/layui.css"/>
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<link rel="stylesheet" href="./ayq/modules/formDesigner.css"/>
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<link rel="stylesheet" href="./ayq/modules/cron.css"/>
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<link rel="stylesheet" href="./ayq/modules/labelGeneration.css"/>
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<style>
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</style>
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</head>
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<body>
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<div>
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<div id="workspace" style="margin: 20px 20px;padding: 20px 20px;border: 1px solid #009688;">
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</div>
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</div>
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<script type="text/javascript" src="./layui/layui.js"></script>
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<script type="text/javascript" src="./ayq/modules/Sortable/Sortable.js"></script>
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<script type="text/javascript" src="./ayq/modules/iceEditor/iceEditor.js"></script>
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<script>
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var data = [];
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layui.config({base: './ayq/modules/'}).use(['formDesigner', 'element', 'form', 'layer', 'upload'], function () {
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var layer = layui.layer;
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var $ = layui.jquery;
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var upload = layui.upload;
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var index = layui.index;
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var formDesigner = layui.formDesigner;
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var form = layui.form;
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var render;
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var element = layui.element
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//黄海写的去重函数
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function unique(x) {
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let obj = {};
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let res = [];
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for (let i = 0; i < x.length; i++) {
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let item = x[i].select;
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if (obj[item] == undefined) {
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res.push(x[i]);
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}
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obj[item] = item;
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}
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return res;
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}
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//利用Ajax读取出已经录入数据
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let task_id = $.getUrlParam('task_id');
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let page = $.getUrlParam('page');
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//调用Ajax，将已经存储好的JSON数据导入进来
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$.ajax({
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type: "GET",
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dataType: "json",
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url: "/FengHuang/zjb/getTaskPage",
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data: {
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"task_id": task_id,
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"page": page
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},
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async: false,
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success: function (result) {
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data=result;
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render = formDesigner.render({
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elem: '#workspace',
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data: data,
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viewOrDesign: true
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});
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var images = render.getImages();//这个方法有问题，本来是3个的，执行完变6个！
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images = unique(images);
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for (let i = 0; i < images.length; i++) {
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let item = images[i].select
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var id = item.substr(5);//去掉image前缀
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upload.render({
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elem: '#' + images[i].select
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//, url: '' + images[i].uploadUrl + ''
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, url: 'https://httpbin.org/post' //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。
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, multiple: true
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, before: function (obj) {
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var preview_id = '#uploader-list-' + item.substr(5);
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//预读本地文件示例，不支持ie8
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obj.preview(function (index, file, result) {
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$(preview_id).append(//图片链接（base64）
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'<div id="" class="file-iteme">' +
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'<div class="handle"><i class="layui-icon layui-icon-delete"></i></div>' +
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'<img style="width: 100px;height: 100px;" src=' + result + '>' +
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'</div>'
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);
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});
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layer.msg('图片上传中...', {
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icon: 16,
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shade: 0.01,
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time: 0
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})
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}
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, done: function (res) {
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layer.close(layer.msg());//关闭上传提示窗口
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layer.msg('上传成功！', {icon: 1});
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}
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});
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}
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//文件上传代码
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var filesData = render.getFiles();
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filesData = unique(filesData);
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for (var i = 0; i < filesData.length; i++) {
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var id = '#' + filesData[i].select;
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//检查对象是否存在
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//console.log($(id).length);
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var uploadListIns = upload.render({
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elem: id
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, elemList: $('#list-' + filesData[i].select.substr(4)) //列表元素对象
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//, url: '' + filesData[i].uploadUrl + ''
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, url: 'https://httpbin.org/post' //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。
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, accept: 'file'
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, multiple: true
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, number: 4
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, auto: false
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, bindAction: '#listAction-' + filesData[i].select.substr(4)
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, choose: function (obj) {
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var that = this;
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var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
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//读取本地文件
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obj.preview(function (index, file, result) {
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var tr = $(['<tr id="upload-' + index + '">'
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, '<td>' + file.name + '</td>'
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, '<td>' + (file.size / 1014).toFixed(1) + 'kb</td>'
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, '<td><div class="layui-progress" lay-filter="progress-demo-' + index + '"><div class="layui-progress-bar" lay-percent=""></div></div></td>'
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, '<td>'
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, '<button class="layui-btn layui-btn-xs demo-reload layui-hide">重传</button>'
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, '<button class="layui-btn layui-btn-xs layui-btn-danger demo-delete">删除</button>'
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, '</td>'
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, '</tr>'].join(''));
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//单个重传
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tr.find('.demo-reload').on('click', function () {
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obj.upload(index, file);
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});
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//删除
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tr.find('.demo-delete').on('click', function () {
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delete files[index]; //删除对应的文件
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tr.remove();
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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
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});
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that.elemList.append(tr);
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element.render('progress'); //渲染新加的进度条组件
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});
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}
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, done: function (res, index, upload) { //成功的回调
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var that = this;
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var tr = that.elemList.find('tr#upload-' + index)
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, tds = tr.children();
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tds.eq(3).html(''); //清空操作
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delete this.files[index]; //删除文件队列已经上传成功的文件
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this.error(index, upload);
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}
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, allDone: function (obj) { //多文件上传完毕后的状态回调
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layer.msg("上传成功", {icon: 1});
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}
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, error: function (index, upload) { //错误回调
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var that = this;
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var tr = that.elemList.find('tr#upload-' + index)
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, tds = tr.children();
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tds.eq(3).find('.demo-reload').removeClass('layui-hide'); //显示重传
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}
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, progress: function (n, elem, e, index) {
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element.progress('progress-demo-' + index, n + '%'); //执行进度条。n 即为返回的进度百分比
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}
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});
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}
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}
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});
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//监听提交
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form.on('submit(demo1)', function (data) {
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var json = render.getFormData();
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console.log(json);
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layer.msg(JSON.stringify(json), {icon: 6});
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return false;
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});
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});
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function getSubmitData() {
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var data = $('#workspace').form[0].serialize();
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console.log(data);
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return data;
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}
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</script>
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</body>
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</html> |
