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view-design / ViewUIPlus

An enterprise-level UI component library and front-end solution based on Vue.js 3
https://www.iviewui.com
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iview table 开启了tree 报错 Cannot read properties of null (reading '_isChecked') #339

Open hkllin opened 7 months ago

hkllin commented 7 months ago 
  kaColumns: [
    {
      title: "标题",
      tree: true,
      render: (h, params) => {
        if (params.row) {
          if (params.row.couTitle) {
            return h("span", params.row.couTitle);
          }
          if (params.row.couTitleCn) {
            return h("span", params.row.couTitleCn);
          }
          if (params.row.contentTitle) {
            return h("span", params.row.contentTitle);
          }
        } else {
          return h("span", "");
        }
      },
    },

]

image [ { "id": "1734752025456021505", "couTitleCn": "1213-1授权学旅", "couTitleEn": "", "learnSchedule": 42.42, "learnScheduleContent": "42.42%", "learnTime": "00:01:18", "courseType": 6, "proContentLearn": [ { "id": "17347520254560215050", "courseId": "1734752025456021505", "contentId": "1734761957391732737", "signContent": "", "signTime": null, "memberId": "1559365440659132434", "contentTitle": "节点1213-1", "contentWay": "--", "taskType": -1, "mediaType": null, "completeState": 0, "completeType": 0, "learnSchedule": 58.82, "learnScheduleContent": "58.82%", "learnTime": "00:00:28", "recordId": "", "proContentTaskLearn": [ { "id": "1734752025595482112", "contentId": "1734761957391732737", "memberId": "1559365440659132434", "taskTitle": "音频1（本地上传）", "taskType": 1, "completeState": 0, "completeType": 0, "learnScheduleContent": "未完成", "learnTime": "00:00:06", "taskGoals": "学习1.0分钟", "questionHas": 0, "recordId": null, "examQualityGrade": "0.00", "publishType": 1, "unveil": false }, { "id": "1734753992266878977", "contentId": "1734761957391732737", "memberId": "1559365440659132434", "taskTitle": "音频0210-2", "taskType": 1, "completeState": 0, "completeType": 1, "learnScheduleContent": "未完成", "learnTime": "00:00:09", "taskGoals": "学习1.0分钟", "questionHas": 1, "recordId": "1734753992266878977", "examQualityGrade": "0.00", "publishType": 1, "unveil": false }, { "id": "1734753992266878979", "contentId": "1734761957391732737", "memberId": "1559365440659132434", "taskTitle": "音频1（本地上传）", "taskType": 1, "completeState": 0, "completeType": 0, "learnScheduleContent": "未完成", "learnTime": "00:00:03", "taskGoals": "学习1.0分钟", "questionHas": 0, "recordId": null, "examQualityGrade": "0.00", "publishType": 1, "unveil": false }, { "id": "1734753992304627715", "contentId": "1734761957391732737", "memberId": "1559365440659132434", "taskTitle": "视频0210-2", "taskType": 2, "completeState": 0, "completeType": 1, "learnScheduleContent": "未完成", "learnTime": "00:00:06", "taskGoals": "学习1.0分钟", 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"learnSchedule": 0, "learnScheduleContent": "0.0%", "learnTime": "00:00:00", "recordId": "", "proContentTaskLearn": [ { "id": "1734754194457497601", "contentId": "1734754194440720386", "memberId": null, "taskTitle": "柯维1", "taskType": 7, "completeState": 0, "completeType": 0, "learnScheduleContent": "未完成", "learnTime": "--", "taskGoals": "需提交", "questionHas": 0, "recordId": null, "examQualityGrade": "0.00", "publishType": 1, "unveil": false } ], "questionHas": 0 } ] } ] 这个是他的数据结构