javascript - Using CSS to style data table to remove borders and change data cell height? - Stack Overflow

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I have a vuetify data table that i am trying to custom style to remove borders and change the height of the to 40 px but it doesn't seem to be working. Here is a sample codepen.

new Vue({
  el: '#app',
  data() {
    return {
      headers: [{
          text: 'Dessert (100g serving)',
          align: 'left',
          sortable: false,
          value: 'name'
        },
        {
          text: 'Calories',
          value: 'calories'
        },
        {
          text: 'Fat (g)',
          value: 'fat'
        },
        {
          text: 'Carbs (g)',
          value: 'carbs'
        },
        {
          text: 'Protein (g)',
          value: 'protein'
        },
        {
          text: 'Iron (%)',
          value: 'iron'
        }
      ],
      desserts: [{
          name: 'Frozen Yogurt',
          calories: 159,
          fat: 6.0,
          carbs: 24,
          protein: 4.0,
          iron: '1%'
        },
        {
          name: 'Ice cream sandwich',
          calories: 237,
          fat: 9.0,
          carbs: 37,
          protein: 4.3,
          iron: '1%'
        },
        {
          name: 'Eclair',
          calories: 262,
          fat: 16.0,
          carbs: 23,
          protein: 6.0,
          iron: '7%'
        },
        {
          name: 'Cupcake',
          calories: 305,
          fat: 3.7,
          carbs: 67,
          protein: 4.3,
          iron: '8%'
        },
      ]
    }
  }
})

.table.v-table.tbody.td,
table.v-table.tbody.th {
  height: 40px !important;
  border: hidden !important;
}

<script src="/[email protected]/dist/vuetify.min.js"></script>
<script src="/[email protected]/dist/vue.js"></script>
<script src=".min.js"></script>
<link href="/[email protected]/dist/vuetify.min.css" rel="stylesheet" />
<div id="app">
  <v-app id="inspire">
    <v-data-table id="customStyleTable" :headers="headers" :items="desserts" class="elevation-1">
      <template v-slot:items="props">
        <td>{{ props.item.name }}</td>
        <td class="text-xs-right">{{ props.item.calories }}</td>
        <td class="text-xs-right">{{ props.item.fat }}</td>
        <td class="text-xs-right">{{ props.item.carbs }}</td>
        <td class="text-xs-right">{{ props.item.protein }}</td>
        <td class="text-xs-right">{{ props.item.iron }}</td>
      </template>
    </v-data-table>
  </v-app>
</div>

I have a vuetify data table that i am trying to custom style to remove borders and change the height of the to 40 px but it doesn't seem to be working. Here is a sample codepen.

new Vue({
  el: '#app',
  data() {
    return {
      headers: [{
          text: 'Dessert (100g serving)',
          align: 'left',
          sortable: false,
          value: 'name'
        },
        {
          text: 'Calories',
          value: 'calories'
        },
        {
          text: 'Fat (g)',
          value: 'fat'
        },
        {
          text: 'Carbs (g)',
          value: 'carbs'
        },
        {
          text: 'Protein (g)',
          value: 'protein'
        },
        {
          text: 'Iron (%)',
          value: 'iron'
        }
      ],
      desserts: [{
          name: 'Frozen Yogurt',
          calories: 159,
          fat: 6.0,
          carbs: 24,
          protein: 4.0,
          iron: '1%'
        },
        {
          name: 'Ice cream sandwich',
          calories: 237,
          fat: 9.0,
          carbs: 37,
          protein: 4.3,
          iron: '1%'
        },
        {
          name: 'Eclair',
          calories: 262,
          fat: 16.0,
          carbs: 23,
          protein: 6.0,
          iron: '7%'
        },
        {
          name: 'Cupcake',
          calories: 305,
          fat: 3.7,
          carbs: 67,
          protein: 4.3,
          iron: '8%'
        },
      ]
    }
  }
})

.table.v-table.tbody.td,
table.v-table.tbody.th {
  height: 40px !important;
  border: hidden !important;
}

<script src="https://cdn.jsdelivr/npm/[email protected]/dist/vuetify.min.js"></script>
<script src="https://cdn.jsdelivr/npm/[email protected]/dist/vue.js"></script>
<script src="https://cdn.jsdelivr/npm/babel-polyfill/dist/polyfill.min.js"></script>
<link href="https://cdn.jsdelivr/npm/[email protected]/dist/vuetify.min.css" rel="stylesheet" />
<div id="app">
  <v-app id="inspire">
    <v-data-table id="customStyleTable" :headers="headers" :items="desserts" class="elevation-1">
      <template v-slot:items="props">
        <td>{{ props.item.name }}</td>
        <td class="text-xs-right">{{ props.item.calories }}</td>
        <td class="text-xs-right">{{ props.item.fat }}</td>
        <td class="text-xs-right">{{ props.item.carbs }}</td>
        <td class="text-xs-right">{{ props.item.protein }}</td>
        <td class="text-xs-right">{{ props.item.iron }}</td>
      </template>
    </v-data-table>
  </v-app>
</div>

The CSS that i am using to target the cells doesn't seem to change the height or border but the inspector shows those specified classes. Any help will be appreciated. Thank you.

• javascript
• html
• css
• vue.js
• vuetify.js

Share Improve this question Follow asked Nov 8, 2019 at 13:30 SomethingwhateverSomethingwhatever 1,36866 gold badges3737 silver badges8181 bronze badges

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2 Answers 2

Sorted by: Reset to default 4

I think these should work for you. :) I right-clicked on the table in Chrome and clicked "Inspect" to locate the styles you were trying to override.

table.v-table tbody td {
    height: 40px;
    border: none;
}
.theme--light.v-table tbody tr:not(:last-child) {
    border-bottom: none;
}

Your css has wrong selector-path, have to be:

table { border-collapse:collapse } // remove border
table td, table th {
  height: 40px; //change the height
}

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