list使用filter获取被选中的数据

最新推荐文章于 2025-03-04 11:32:49 发布

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最新推荐文章于 2025-03-04 11:32:49 发布

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分类专栏： Angular学习

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dataFile = [
    {
      id: 1,
      pattern: '11',
      creatTime: new Date('2018/6/27'),
      checked: false,
      disabled: false
    },
    {
      id: 2,
      pattern: '2',
      creatTime: new Date('2018/6/28'),
      checked: false,
      disabled: false
    },
    {
      id: 3,
      pattern: '0000000',
      creatTime: new Date('2018/6/29'),
      checked: false,
      disabled: false
    },
    {
      id: 4,
      pattern: 'xh12096',
      creatTime: new Date('2018/6/30'),
      checked: false,
      disabled: false
    },
    {
      id: 5,
      pattern: 'zhn20d12000',
      creatTime: new Date('2018/6/30'),
      checked: false,
      disabled: false
    },
    {
      id: 6,
      pattern: 'ZHN20D8511',
      creatTime: new Date('2018/6/30'),
      checked: false,
      disabled: false
    },
    {
      id: 7,
      pattern: '11',
      creatTime: new Date('2018/6/27'),
      checked: false,
      disabled: false
    },
    {
      id: 8,
      pattern: '2',
      creatTime: new Date('2018/6/28'),
      checked: false,
      disabled: false
    },
    {
      id: 9,
      pattern: '0000000',
      creatTime: new Date('2018/6/29'),
      checked: false,
      disabled: false
    },
    {
      id: 10,
      pattern: 'xh12096',
      creatTime: new Date('2018/6/30'),
      checked: false,
      disabled: false
    },
    {
      id: 11,
      pattern: 'zhn20d12000',
      creatTime: new Date('2018/6/30'),
      checked: false,
      disabled: false
    },
    {
      id: 12,
      pattern: 'ZHN20D8511',
      creatTime: new Date('2018/6/30'),
      checked: false,
      disabled: false
    }
  ];
 this.fileSelectArr = this.dataFile.filter(function (value) {
      return value.checked;
    });