It worked with the solution you suggested.

Thank you

It's hard to tell without seeing your code, but I'm guessing you're passing HTML template as a string, like this:

     {
        name: "Tiger Nixon",
        button: "<button class='btn btn-primary table-button'>See more</button>",
      },

The problem is, this content will be rendered with v-html and @click won't work in this case. You can try using this workaround:

mounted() {
    this.$nextTick(() => {
      const buttons = document.getElementsByClassName('table-button');
      buttons.forEach((button, i) => {
        button.addEventListener('click', e => this.clickHandler(e, i))
      })
    })  
  },
  methods: {
    clickHandler(event, index) {
      console.log(`button ${index} clicked`)
    }
  }