{
  "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": "$keyword"
        }
      },
      "mode": "cards",
      "data": {
        "answerMap": [
          "",
          "",
          "",
          "",
          "A",
          "B",
          "C",
          "D",
          "E",
          "F",
          "G",
          "H"
        ]
      },
      "columnsCount": 1,
      "card": {
        "body": [
          {
            "name": "id",
            "label": "id",
            "hidden": true
          },
          {
            "name": "question_id",
            "label": "题目id",
            "hidden": true
          },
          {
            "name": "keywords",
            "label": "关键字",
            "hidden": true
          },
          {
            "type": "tpl",
            "name": "question",
            "tpl": "<h3>$question</h3>"
          },
          {
            "name": "media_content",
            "label": "图片",
            "width": "400px",
            "height": "300px",
            "type": "image",
            "enlargeAble": true,
            "hiddenOn": "this.media_content == 'None'"
          },
          {
            "type": "wrapper",
            "body": [
              {
                "type": "tag",
                "hiddenOn": "this.option_a.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "A. ${option_a}"
              },
              {
                "type": "tag",
                "hiddenOn": "this.option_b.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "B. ${option_b}"
              },
              {
                "type": "tag",
                "hiddenOn": "this.option_c.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "C. ${option_c}"
              },
              {
                "type": "tag",
                "hiddenOn": "this.option_d.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "D. ${option_d}"
              },
              {
                "type": "tag",
                "hiddenOn": "this.option_e.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "E. ${option_e}"
              },
              {
                "type": "tag",
                "hiddenOn": "this.option_f.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "F. ${option_f}"
              },
              {
                "type": "tag",
                "hiddenOn": "this.option_g.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "G. ${option_g}"
              },
              {
                "type": "tag",
                "hiddenOn": "this.option_h.length == 0",
                "color": "active",
                "displayMode": "rounded",
                "style": {
                  "backgroundColor": "#2468f2",
                  "borderColor": "#2468f2",
                  "color": "#fff",
                  "font-size": "16px",
                  "max-width": "none",
                  "margin": "5px"
                },
                "label": "H. ${option_h}"
              }
            ]
          },
          {
            "name": "answer",
            "label": "答案",
            "type": "tpl",
            "tpl": "<span><%= data.answerMap.filter((_,index)=>{return (data.answer).toString(2).split('').reverse()[index] == '1'}) %></span>"
          },
          {
            "name": "explain",
            "label": "解析",
            "type": "tpl",
            "body": "$explain"
          },
          {
            "name": "illiteracy_explain",
            "label": "相关规定"
          },
          {
            "name": "knack",
            "label": "窍门",
            "hiddenOn": "this.knack == 'None' || this.knack.length == 0"
          },
          {
            "name": "concise_explain",
            "label": "简单解析",
            "type": "tpl",
            "body": "$concise_explain"
          },
          {
            "name": "wrong_rate",
            "label": "错误率",
            "type": "tpl",
            "tpl": "<%= (data.wrong_rate * 100).toFixed(2) %>%"
          }
        ]
      },
      "footerToolbar": [
        "statistics",
        "switch-per-page",
        "pagination"
      ]
    }
  ]
}