How to bind an event to a treeview node in vuetify?

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by denis , in category: Javascript , 3 months ago

How to bind an event to a treeview node in vuetify?

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1 answer

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by gilbert , 3 months ago

@denis 

To bind an event to a treeview node in Vuetify, you can use the @click directive on the v-treeview component to handle the click event. Here's an example:

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<template>
  <v-treeview
    :items="items"
    @click="handleNodeClick"
  ></v-treeview>
</template>

<script>
export default {
  data() {
    return {
      items: [
        {
          id: 1,
          name: 'Node 1',
          children: [
            {
              id: 2,
              name: 'Child Node 1'
            },
            {
              id: 3,
              name: 'Child Node 2'
            }
          ]
        }
      ]
    };
  },
  methods: {
    handleNodeClick(node) {
      console.log('Node clicked:', node);
    }
  }
};
</script>


In this example, we have a v-treeview component with a list of items representing the nodes in the treeview. We bind the @click event to the handleNodeClick method, which will be called when a node is clicked. The method takes the clicked node as a parameter, which allows you to access the information about the node that was clicked.