Steps to deactivate a button upon clicking in vue.js

Question

Steps to deactivate a button upon clicking in vue.js

I need assistance with my voting application. I am looking to implement a feature that disables the voting button after it has been clicked. Can someone provide guidance on how to achieve this?

template

  <v-btn
   v-for="choice in data.choices"
   @click="doVote(choice.id)"
   color="success"
   v-bind:key="choice.id">
   votes: {{ choice.votes }}
  </v-btn>

script

  data () {
    return {
      vote: null,
      questions: [],
    }
  },

  methods: {
    fetchData () {
      this.$request.questions.list().then(res => {
        this.questions = res.data.results
      })
    },

    // add votes
    doVote (vote) {
      if (!vote) {
        return
      }
      this.$request.questions.vote(vote).then(res => {
        this.fetchData()
      })
    },

  mounted () {
    this.fetchData()
  },

javascript vue.js vuetify.js

Answer 1

Answer №1

To easily control the voting button, one can assign a variable when the button is clicked and connect it to the 'disabled' attribute of the button:

v-bind:disabled="hasVoted"

Answer 2

To easily control the voting button, one can assign a variable when the button is clicked and connect it to the 'disabled' attribute of the button:

v-bind:disabled="hasVoted"

Answer 3

Answer №2

Utilize the disabled property of the v-btn component effectively by tracking the clicked buttons in an array. You can achieve this by creating a clicked field to monitor the clicked buttons and disable them accordingly:

<v-btn
   :disabled="clicked.includes(choice.id)"
   v-for="choice in data.choices"
   @click="doVote(choice.id)"
   color="success"
   v-bind:key="choice.id">
   votes: {{ choice.votes }}
</v-btn>

Initially, define clicked as an empty array in the data section:

data () {
    return {
      vote: null,
      questions: [],
      clicked: []
    }
  }

Then, inside the doVote method, add the choice.id to the clicked array when the button is clicked:

doVote (vote) {
  this.clicked.push(vote)
  if (!vote) {
    return
  }
  this.$request.questions.vote(vote).then(res => {
    this.fetchData()
  })
}

Answer 4

Utilize the disabled property of the v-btn component effectively by tracking the clicked buttons in an array. You can achieve this by creating a clicked field to monitor the clicked buttons and disable them accordingly:

<v-btn
   :disabled="clicked.includes(choice.id)"
   v-for="choice in data.choices"
   @click="doVote(choice.id)"
   color="success"
   v-bind:key="choice.id">
   votes: {{ choice.votes }}
</v-btn>

Initially, define clicked as an empty array in the data section:

data () {
    return {
      vote: null,
      questions: [],
      clicked: []
    }
  }

Then, inside the doVote method, add the choice.id to the clicked array when the button is clicked:

doVote (vote) {
  this.clicked.push(vote)
  if (!vote) {
    return
  }
  this.$request.questions.vote(vote).then(res => {
    this.fetchData()
  })
}

Answer 5

Answer №3

To enhance functionality, you can introduce another variable (such as votes) to track user votes. This variable can then be used to determine whether the button should be disabled (votes.indexOf(choice.id) !== -1).

Here is an example template:

  <v-btn
   :disabled="votes.indexOf(choice.id) !== -1"
   v-for="choice in data.choices"
   @click="doVote(choice.id)"
   color="success"
   v-bind:key="choice.id">
   votes: {{ choice.votes }}
  </v-btn>

And the corresponding script:

  data () {
    return {
      votes: [],
      vote: null,
      questions: [],
    }
  },

  methods: {
    fetchData () {
      this.$request.questions.list().then(res => {
        this.questions = res.data.results
      })
    },

    // vote function
    doVote (vote) {
      if (!vote) {
        return
      }
      this.$request.questions.vote(vote).then(res => {
        this.fetchData()
        this.votes.push(vote);
      })
    },

  mounted () {
    this.fetchData()
  },

Answer 6

To enhance functionality, you can introduce another variable (such as votes) to track user votes. This variable can then be used to determine whether the button should be disabled (votes.indexOf(choice.id) !== -1).

Here is an example template:

  <v-btn
   :disabled="votes.indexOf(choice.id) !== -1"
   v-for="choice in data.choices"
   @click="doVote(choice.id)"
   color="success"
   v-bind:key="choice.id">
   votes: {{ choice.votes }}
  </v-btn>

And the corresponding script:

  data () {
    return {
      votes: [],
      vote: null,
      questions: [],
    }
  },

  methods: {
    fetchData () {
      this.$request.questions.list().then(res => {
        this.questions = res.data.results
      })
    },

    // vote function
    doVote (vote) {
      if (!vote) {
        return
      }
      this.$request.questions.vote(vote).then(res => {
        this.fetchData()
        this.votes.push(vote);
      })
    },

  mounted () {
    this.fetchData()
  },

Answer 7

Answer №4

While facing the same issue, I came up with a solution that involves creating an additional array to track clicks, as suggested in previous responses. By using the Array.prototype.some() method, you can determine which buttons to disable by binding the disabled property of your v-btn component like this:

<template>
  <v-btn
   :disabled="votes.some(vote => vote.id === choice.id)"
   v-for="choice in data.choices"
   @click="doVote(choice.id)"
   color="success"
   v-bind:key="choice.id">
   votes: {{ choice.votes }}
  </v-btn>
</template>

I want to credit Michael's response on this SO question for helping me find this solution.

Answer 8

While facing the same issue, I came up with a solution that involves creating an additional array to track clicks, as suggested in previous responses. By using the Array.prototype.some() method, you can determine which buttons to disable by binding the disabled property of your v-btn component like this:

<template>
  <v-btn
   :disabled="votes.some(vote => vote.id === choice.id)"
   v-for="choice in data.choices"
   @click="doVote(choice.id)"
   color="success"
   v-bind:key="choice.id">
   votes: {{ choice.votes }}
  </v-btn>
</template>

I want to credit Michael's response on this SO question for helping me find this solution.

Steps to deactivate a button upon clicking in vue.js

Answer №1

Answer №2

Answer №3

Answer №4

Similar questions

Tips for preventing the use of eval when invoking various functions

Sending information from a rails controller to a react component

Creating dynamic visual elements on a webpage using HTML: Video

How to use node.js to add JSON data to a JSON file without using an array?

Displaying a sub-menu for specific menu options to fetch content using routes in ReactJS

Is it possible to trigger an event just once?

How to showcase elements[i] from an array using React

Bi-weekly Calendar Gathering

Handling CORS in Vue.js applications

Dealing with undefined Ajax values in PHP

Unlocking Google APIs Data through Service Account in JavaScript without User Approval

Exploring the capabilities of VueJs in detecting events triggered by parent components

"The presence of the $_GET URL parameter following the execution of the pushstate

The focus is being lost on the ng-model when used within an ng-repeat

I have noticed that when I close the Material-UI dialog, it prevents me from interacting with my

Ensuring that EJS IF/ELSE statements are evaluated accurately

retrieving attribute values from JSON objects using JavaScript

Should I increase the number of followers, or opt for an aggregated method to monitor them?

Examples of various spatial categories in the gun database, such as public space, user space, and frozen space

Is it possible to automatically extract HTML code from a webpage using a function, without having to do it manually?