Angular 5 + ng2-smart-table:有条件地隐藏/禁用操作列

Hoà*_*yễn 5 ng2-smart-table angular

我有一个由 ng2-smart-table 构建的表,表中的数据有两种状态DraftReady。当 时data.status = 'Draft',可以出于 CRUD 目的显示操作列,但随后状态更改为data.status = 'Ready',我想禁用操作列。如何有条件地做到这一点?

桌面设置:

  tableSettings = {
    add: {
      addButtonContent: '<i class="fas fa-plus fa-fw"></i>',
      createButtonContent: '<i class="fas fa-plus fa-fw"></i>',
      cancelButtonContent: '<i class="fas fa-times fa-fw"></i>',
      confirmCreate: true
    },
    edit: {
      editButtonContent: '<i class="fas fa-pencil-alt fa-fw"></i>',
      saveButtonContent: '<i class="fas fa-check fa-fw"></i>',
      cancelButtonContent: '<i class="fas fa-times fa-fw"></i>',
      confirmSave: true
    },
    delete: {
      deleteButtonContent: '<i class="far fa-trash-alt fa-fw"></i>',
      confirmDelete: true
    },

    columns: {
      title: {
        title: 'Title',
        type: 'text',
        filter: false,
      },
      description: {
        title: 'description',
        type: 'text',
        filter: false,
      }
    }
  };

ngOnInit() {
  this.apiService.getData.subscribe((res: any) => {
    this.data = res;
    console.log(this.data.status);
  });
}
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Jai*_*esh 5

我会自己定制。

settings = {
    columns: {
        name: {
            title: 'Name',
            filter: true
        }
    },
    mode: 'external',
    actions: {
        delete: false,
        add: false,
        position: 'right'
    },
    rowClassFunction: (row) => {
        var curUserId = localStorage.getItem('user_id');
        if(row.data.createdBy == parseInt(curUserId)){
            return '';
        } else {
            return 'hide-action';
        }
    },
    edit: {
        editButtonContent: '<i class="ti-pencil text-info m-r-10"></i>'
    }
};
source = new LocalDataSource([{name:'Jai', createdBy:12}, {name:'Jack', createdBy:63}])
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添加你的css文件

.hide-action td.ng2-smart-actions a {
    display: none;
}
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我的要求是使用编辑授权用户。


小智 4

也许有点晚了,但是在您的设置中设置“actions: false”,这样您就可以使用变量进行动态操作