ayq-layui-form-designer
/
preview.html

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
  <title>Layui</title>
  <link rel="stylesheet" href="./layui/css/layui.css" />
  <link rel="stylesheet" href="./ayq/modules/formDesigner.css" />
  <link rel="stylesheet" href="./ayq/modules/cron.css" />
  <link rel="stylesheet" href="./ayq/modules/labelGeneration.css" />
  <style>

  </style>
</head>

<body >
<div >
  <div>
    <button type="button" class="layui-btn" id="importJsonData">导入数据</button>
    <button type="button" class="layui-btn layui-btn-danger" id="globalDisable">禁用表单</button>
    <button type="button" class="layui-btn layui-btn-normal" id="globalNoDisable">启用表单</button>
    <button type="button" class="layui-btn layui-btn-warm" id="getFormData" >获取表单数据</button>
  </div>
  <div  id="testdemo" style="margin: 20px 20px;padding: 20px 20px;border: 1px solid #009688;">

  </div>
</div>
<div class="importjsoncodedataview" style="display: none;">
  <textarea class="site-demo-text" id="import-json-code-view"></textarea>
  <a href="javascript:;" class="layui-btn layui-btn-normal" style="margin-right:20px;" id="import-json-code-data">导入数据</a>
</div>
<div class="getFormData" style="display: none;">
  <textarea class="site-demo-text" id="get-form-data"></textarea>
</div>
<script type="text/javascript" src="./layui/layui.js"></script>
<script type="text/javascript" src="./ayq/modules/Sortable/Sortable.js"> </script>
<script type="text/javascript" src="./ayq/modules/iceEditor/iceEditor.js"></script>

<script>
  var demojs = [];
  //JavaScript代码区域
  layui.config(
          {base: './ayq/modules/'}).use(['formDesigner', 'form','layer','upload'], function () {
    var layer = layui.layer;
    var $ = layui.jquery;
    var upload  = layui.upload;
    var index = layui.index;
    var formDesigner = layui.formDesigner;
    var form = layui.form;
    var render;
    if (window.localStorage.getItem('layui_form_json') !== undefined) {
      demojs = JSON.parse(window.localStorage.getItem('layui_form_json'));
      render = formDesigner.render({
        elem: '#testdemo',
        data: demojs,
        viewOrDesign:true
        //formData: {"textarea_1":"123","input_2":"123","password_3":"123"}
      });
      var images = render.getImages();
      for (var i = 0; i < images.length; i++) {
        upload.render({
          elem: '#' + images[i].select
          , url: '' + images[i].uploadUrl + ''
          , multiple: true
          , before: function (obj) {
            layer.msg('图片上传中...', {
              icon: 16,
              shade: 0.01,
              time: 0
            })
          }
          , done: function (res) {
            layer.close(layer.msg());//关闭上传提示窗口
            //上传完毕
            $('#uploader-list-' + item.id).append(
                    '<div id="" class="file-iteme">' +
                    '<div class="handle"><i class="layui-icon layui-icon-delete"></i></div>' +
                    '<img style="width: 100px;height: 100px;" src=' + res.data.src + '>' +
                    '<div class="info">' + res.data.title + '</div>' +
                    '</div>'
            );
          }
        });
      }

      var filesData = render.getFiles();
      for (var i = 0; i < filesData.length; i++) {
        upload.render({
          elem: '#' + filesData[i].select
          , elemList: $('#list-' + filesData[i].select) //列表元素对象
          , url: '' + filesData[i].uploadUrl + ''
          , accept: 'file'
          , multiple: true
          , number: 3
          , auto: false
          , bindAction: '#listAction-' + filesData[i].select
          , 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) {
              var tr = $(['<tr id="upload-' + index + '">'
                , '<td>' + file.name + '</td>'
                , '<td>' + (file.size / 1014).toFixed(1) + 'kb</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);
              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
            var tr = that.elemList.find('tr#upload-' + index)
                    , tds = tr.children();
            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
            console.log(obj)
          }
          , 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) {
            element.progress('progress-demo-' + index, n + '%'); //执行进度条。n 即为返回的进度百分比
          }
        });
      }
    }
    //监听提交
    form.on('submit(demo1)', function(data){
      var json = render.getFormData();
      console.log(json);
      layer.msg( JSON.stringify(json), {icon: 6});
      /*$.ajax({
        url:"/activiti-manager/addActivitiManagera",
        type:"POST",
        data:temp,
        contentType:"application/json",
        dataType: "json",
        success:function(res){
          alert(res.message);
        }
      });*/
      return false;
    });

    //导入数据
    $('#importJsonData').on('click', function () {
      layer.open({
        type: 1
        , title: 'JSON模板数据导入'
        , id: 'Lay_layer_importjsoncodeview'
        , content: $('.importjsoncodedataview')
        , area: ['800px', '640px']
        , shade: false
        , resize: false
        , success: function (layero, index) {
        }
        , end: function () {
          $('.importjsoncodeview').css("display","none")
        }
      });
    });

    //导入数据
    $('#getFormData').on('click', function () {
      var _value = render.getFormData();
      $('#get-form-data').val(JSON.stringify(_value,null,4));
      layer.open({
        type: 1
        , title: 'JSON模板数据导入'
        , id: 'Lay_layer_importjsoncodeview'
        , content: $('.getFormData')
        , area: ['800px', '640px']
        , shade: false
        , resize: false
        , success: function (layero, index) {
        }
        , end: function () {
          $('.getFormData').css("display","none")
        }
      });
    });

    $('#import-json-code-data').on('click', function () {
      var _value = document.getElementById("import-json-code-view").value;
      try {
        var json = JSON.parse(_value);
        render.setFormData(json);
        layer.closeAll();
        layer.msg('导入成功');
      }catch (e) {
        layer.closeAll();
        layer.msg('导入数据格式异常');
      }
    });

    $('#globalDisable').on('click', function () {
      render.globalDisable();
    });
    $('#globalNoDisable').on('click', function () {
      render.globalNoDisable();
    });
  });


  function getSubmitData(){
    var data=$('#testdemo').form[0].serialize();
    console.log(data);
    return data;
  }

</script>
</body>

</html>