{
  "type": "page",
  "body": [
    {
      "title": "查询条件",
      "type": "form",
      "target": "dataTable",
      "body": [
        {
          "type": "input-text",
          "name": "keyword",
          "label": "关键字："
        }
      ],
      "submitText": "搜索"
    },
    {
      "type": "crud",
      "name": "dataTable",
      "api": {
        "method": "post",
        "url": "/api/car/amis/list",
        "data": {
          "page": "${page}",
          "size": "${perPage}",
          "keyword": "$keyword"
        }
      },
      "mode": "cards",
      "data": {
        "answerMap": [
          "",
          "",
          "",
          "",
          "A",
          "B",
          "C",
          "D",
          "E",
          "F",
          "G",
          "H"
        ]
      },
      "columnsCount": 1,
      "card": {
        "body": [
          {
            "name": "id",
            "label": "id",
            "hidden": true
          },
          {
            "name": "question_id",
            "label": "题目id",
            "hidden": true
          },
          {
            "name": "keywords",
            "label": "关键字",
            "hidden": true
          },
          {
            "name": "answer",
            "label": "答案",

              "type": "tpl",
              "tpl": "<span><%= data.answerMap.filter((_,index)=>{return (data.answer).toString(2).split('').reverse()[index] == '1'}) %></span>"

          },
          {
            "name": "question",
            "label": "题目"
          },
          {
            "name": "media_content",
            "label": "图片",
            "width": "400px",
            "height": "300px",
            "type": "image",
            "enlargeAble": true,
            "hiddenOn": "this.media_content == 'None'"
          },
          {
            "name": "option_a",
            "label": "A",
            "hiddenOn": "this.option_a.length == 0"
          },
          {
            "name": "option_b",
            "label": "B",
            "hiddenOn": "this.option_b.length == 0"
          },
          {
            "name": "option_c",
            "label": "C",
            "hiddenOn": "this.option_c.length == 0"
          },
          {
            "name": "option_d",
            "label": "D",
            "hiddenOn": "this.option_d.length == 0"
          },
          {
            "name": "option_e",
            "label": "E",
            "hiddenOn": "this.option_e.length == 0"
          },
          {
            "name": "option_f",
            "label": "F",
            "hiddenOn": "this.option_f.length == 0"
          },
          {
            "name": "option_g",
            "label": "G",
            "hiddenOn": "this.option_g.length == 0"
          },
          {
            "name": "option_h",
            "label": "H",
            "hiddenOn": "this.option_h.length == 0"
          },
          {
            "name": "explain",
            "label": "解析",
            "type": "tpl",
            "body": "$explain"
          },
          {
            "name": "illiteracy_explain",
            "label": "相关规定"
          },
          {
            "name": "knack",
            "label": "窍门"
          },
          {
            "name": "concise_explain",
            "label": "简单解析",
            "type": "tpl",
            "body": "$concise_explain"
          },
          {
            "name": "wrong_rate",
            "label": "错误率",
            "type": "tpl",
            "tpl": "${wrong_rate * 100}%"
          }
        ]
      }
    }
  ]
}