v-bind: value为object时选中的选项

<input type="radio" v-bind:value="option" v-model="selectedOption">

new Vue({
  data: {
    selectedOption: { id: 1, name: 'Option 1' },
    options: [
      { id: 1, name: 'Option 1' },
      { id: 2, name: 'Option 2' },
      { id: 3, name: 'Option 3' }
    ]
  },
  created() {
    this.selectedOption = this.options.find(option => option.id === 1);
  }
});