vue.js - 样式化 Vuetify 数据表中的各个行

Question

我可以为数据表中的特定行应用不同的样式吗？

这是我的代码:

<v-data-table
          :headers="headers"
          :items="items"
          v-model="selected"
          :search="search"
          :no-data-text="mensagem"
          select-all
          :rows-per-page-text="linhasPorPagina">
          <template slot="items" slot-scope="props">
            <td>
              <v-checkbox
                primary
                hide-details
                v-model="props.selected"
              ></v-checkbox>
            </td>
            <td class="text-xs-left">{{ props.item.id }}</td>
            <td class="text-xs-left">{{ props.item.apresentante }}</td>    
        </v-data-table>

比如我想在Id > 4

时应用一条红线

Answer 1

您现在可以使用 vuetifys 数据表项目类属性:

new Vue({
  el: '#app',
  vuetify: new Vuetify(),
  methods: {
    row_classes(item) {
        if (item.calories < 200) {
          return "orange"; //can also return multiple classes e.g ["orange","disabled"]
        } 
    }
  },
  data () {
    return {
      singleSelect: false,
      selected: [],
      headers: [{text: 'Dessert (100g serving)', value: 'name'},
                { text: 'Calories', value: 'calories' },
      ],
      desserts: [{name: 'Frozen Yogurt',calories: 159,},
                 {name: 'Ice cream sandwich',calories: 237,},
                 {name: 'Eclair',calories: 262,},
                 {name: 'Cupcake',calories: 305,},
      ],
    }
  },
})

.orange {
  background-color: orange;
}

<link rel='stylesheet' href='https://cdn.jsdelivr.net/npm/vuetify@2.3.4/dist/vuetify.min.css'>

<div id="app">
  <v-app>
    <v-data-table
      v-model="selected"
      :headers="headers"
      :items="desserts"
      :item-class= "row_classes"                  
      class="elevation-1"
    >
    </v-data-table>
  </v-app>
</div>

<script src='https://cdn.jsdelivr.net/npm/vue@2.x/dist/vue.js'></script>
<script src='https://cdn.jsdelivr.net/npm/vuetify@2.3.4/dist/vuetify.min.js'></script>