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>layout 后台大布局 - 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" />
  <link rel="stylesheet" href="./ayq/modules/formPreview.css" />
  <style>

  </style>
</head>

<body >
  <div >
    <div>
      <button type="button" class="layui-btn" id="importJson">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="importjsoncodeview" 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">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(['formPreview', 'form','layer','upload'], function () {
      var layer = layui.layer;
      var $ = layui.jquery;
      var upload  = layui.upload;
      var index = layui.index;
      var formPreview = layui.formPreview;
      var form = layui.form;
      var render;
      if (window.localStorage.getItem('layui_form_json') !== undefined) {
        demojs = JSON.parse(window.localStorage.getItem('layui_form_json'));
        render = formPreview.render({
          elem: '#testdemo',
          data: demojs,
          //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
      $('#importJson').on('click', function () {
        layer.open({
          type: 1
          , title: 'JSON模板数据导入'
          , id: 'Lay_layer_importjsoncodeview'
          , content: $('.importjsoncodeview')
          , 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').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>