Prevent unnecessary clicks with Vue.js

Question

Prevent unnecessary clicks with Vue.js

In my vue.js application, there is a feature to remove items.

The following code snippet shows the div element:

 <div class="ride-delete" @click="delete">
      <p>Delete</p>
 </div>

This is the function used to handle the click event:

methods: {
    delete ()
    {
      swal({
        title: "Are you sure?",
        text: "This action cannot be undone!",
        cancelButtonText: 'Cancel',
        type: "error",
        showCancelButton: true,
        confirmButtonColor: "#DD6B55",
        confirmButtonText: "Yes, delete this ride.",
        closeOnConfirm: false
      }, () => {
        RideService.destroy(this.ride)
          .then(() => {
            swal({
              title: "Ride successfully deleted",
              type: "success",
              showCancelButton: false,
              timer: 2000,
              showConfirmButton: false
            });
            this.$router.go('/administration/rides');
          });
      });
    }
  }

To prevent sending multiple requests when the user clicks rapidly, the button should be disabled after the first click.

--EDIT--

import swal from 'sweetalert';
import RideService from '../../services/RideService';

export default {

  data () {
    return {
      ride: { user: {}, location: {}, type: {} },
      deleting: false
    }
  },

  route: {
  data ({ to }) {
      return RideService.show(this.$route.params.rideId)
        .then(function(data) 
        {
          this.ride = data.data.ride;
        }.bind(this));
    }
  }, 

  methods: {
    remove ()
    {
      if (!this.deleting) {
        this.deleting = true
        swal({
          title: "Are you sure?",
          text: "This action cannot be undone!",
          cancelButtonText: 'Cancel',
          type: "error",
          showCancelButton: true,
          confirmButtonColor: "#DD6B55",
          confirmButtonText: "Yes, delete this ride.",
          closeOnConfirm: false
        }, () => {
          RideService.destroy(this.ride)
            .then(() => {
              swal({
                title: "Ride successfully deleted",
                type: "success",
                showCancelButton: false,
                timer: 2000,
                showConfirmButton: false
              });
              this.deleting = false
              this.$router.go('/administration/rides');
            });
        });

        this.deleting = false
      }  
    }
  }
}       
</script>

--EDIT 2--

<template>
  <div class="row center">
    <div class="panel ride">
      <div class="ride-title bar-underline">
        <div class="ride-item-title">
          <strong class="ride-item-title-body">Ride on {{ ride.created_at }}</strong>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Name</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.user.name }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>From Location</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.location.from }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>To Location</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.location.from }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Description</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.location.description }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Kmz</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.location.kmz }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>kmp</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.location.kmp }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Hours</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.location.hour }} hours</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Google maps</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.location.maps }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Date</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.created_at }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Time</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.time }}</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Billable Time</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.billabletime }} hours</p>
        </div>
      </div>

      <div class="ride-item bar-underline">
        <div class="ride-item-title">
          <p>Type</p>
        </div>

        <div class="ride-item-content">
          <p>{{ ride.type.name }}</p>
        </div>
      </div>

      <div class="ride-item">
        <div class="ride-edit">
          <p>Edit</p>
        </div>

        <div class="ride-delete" @click="remove">
          <p>Delete</p>
        </div>
      </div>
    </div>
  </div>            
</template>

<script>

import swal from 'sweetalert';
import RideService from '../../services/RideService';

export default {

  data () {
    return {
      ride: { user: {}, location: {}, type: {} },
      processing: false
    }
  },

  route: {
  data ({ to }) {
      return RideService.show(this.$route.params.rideId)
        .then(function(data) 
        {
          this.ride = data.data.ride;
        }.bind(this));
    }
  }, 

  methods: {
    remove ()
    {
       if (this.processing === true) {
        return;
      } 
        this.processing = true
        swal({
          title: "Are you sure?",
          text: "This action cannot be undone!",
          cancelButtonText: 'Cancel',
          type: "error",
          showCancelButton: true,
          confirmButtonColor: "#DD6B55",
          confirmButtonText: "Yes, delete this ride.",
          closeOnConfirm: false
        }, () => {
          RideService.destroy(this.ride)
            .then(() => {
              swal({
                title: "Ride successfully deleted",
                type: "success",
                showCancelButton: false,
                timer: 2000,
                showConfirmButton: false
              });
              this.processing = false
              this.$router.go('/administration/rides');
            });
        });

        this.processing = false
    }
  }
}       
</script>

javascript vue.js

Answer 1

Answer №1

Starting from Vue version 2.1.4, a straightforward solution has been introduced for this issue:

Replace:

<div class="ride-delete" @click="delete">
   <p>Delete</p>
</div>

With:

<div class="ride-delete" @click.once="delete">
   <p>Delete</p>
</div>

The use of @click.once ensures that the specified method is executed only once.

In a scenario like mine, this resolved an issue during login, where repeated clicks caused multiple path chunks to be appended to the URL, leading to:

localhost:8000/admin/oms/admin/oms/admin/oms

.

You can find more details in the official Vue documentation here: https://v2.vuejs.org/v2/guide/events.html#Event-Modifiers

Answer 2

Starting from Vue version 2.1.4, a straightforward solution has been introduced for this issue:

Replace:

<div class="ride-delete" @click="delete">
   <p>Delete</p>
</div>

With:

<div class="ride-delete" @click.once="delete">
   <p>Delete</p>
</div>

The use of @click.once ensures that the specified method is executed only once.

In a scenario like mine, this resolved an issue during login, where repeated clicks caused multiple path chunks to be appended to the URL, leading to:

localhost:8000/admin/oms/admin/oms/admin/oms

.

You can find more details in the official Vue documentation here: https://v2.vuejs.org/v2/guide/events.html#Event-Modifiers

Answer 3

Answer №2

One approach could be to keep track of the async request status in a data property (e.g. processing: false). When the user triggers the action, set it to true, then check this state within the delete() method to determine whether to proceed or not. Remember to reset the state in both success and failure scenarios.

Here's an example:

new Vue({
  el: '#app',
  
  data: {
    processing: false
  },
  
  methods: {
    delete(el) {
      // Exit function if async request is already running
      if (this.processing === true) {
        return;
      } 
      
      // Set async state to indicate ongoing request
      this.processing = true;
      
      var paragraphs = Array.from(this.$el.querySelectorAll('p'));
      
      // Simulate async request with a delay
      setTimeout(() => {
        if (paragraphs.length) {
          paragraphs.shift().remove();
        }
        
        // Reset state on success/failure
        this.processing = false;
      }, 3000);
    }
  }
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/1.0.16/vue.js"></script>
<div id="app">
  Processing: {{ processing }} <br>
  <button @click.prevent="delete()">
    Click here to delete a paragraph 
  </button>

  <p v-for="1 in 3">
    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Officiis officia adipisci, omnis cum odit modi perspiciatis aliquam voluptatum consectetur. Recusandae nobis quam quisquam magnam blanditiis et quos beatae quasi quia!
  </p>

Answer 4

One approach could be to keep track of the async request status in a data property (e.g. processing: false). When the user triggers the action, set it to true, then check this state within the delete() method to determine whether to proceed or not. Remember to reset the state in both success and failure scenarios.

Here's an example:

new Vue({
  el: '#app',
  
  data: {
    processing: false
  },
  
  methods: {
    delete(el) {
      // Exit function if async request is already running
      if (this.processing === true) {
        return;
      } 
      
      // Set async state to indicate ongoing request
      this.processing = true;
      
      var paragraphs = Array.from(this.$el.querySelectorAll('p'));
      
      // Simulate async request with a delay
      setTimeout(() => {
        if (paragraphs.length) {
          paragraphs.shift().remove();
        }
        
        // Reset state on success/failure
        this.processing = false;
      }, 3000);
    }
  }
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/1.0.16/vue.js"></script>
<div id="app">
  Processing: {{ processing }} <br>
  <button @click.prevent="delete()">
    Click here to delete a paragraph 
  </button>

  <p v-for="1 in 3">
    Lorem ipsum dolor sit amet, consectetur adipisicing elit. Officiis officia adipisci, omnis cum odit modi perspiciatis aliquam voluptatum consectetur. Recusandae nobis quam quisquam magnam blanditiis et quos beatae quasi quia!
  </p>

Answer 5

Answer №3

It's usually not recommended to use @click.once as it can interfere with form validation and may require resubmitting the form. Instead, a better approach is to utilize a flag like loading or processing in this scenario.

Answer 6

It's usually not recommended to use @click.once as it can interfere with form validation and may require resubmitting the form. Instead, a better approach is to utilize a flag like loading or processing in this scenario.

Answer 7

Answer №4

Give this a try

<div class="ride-delete" v-show="!deleting" @click="delete">
    <p>Delete</p>
</div>

methods: {
  delete ()
  {
    if (!this.deleting) {
      this.deleting = true

      swal({
        title: "Are you sure?",
        text: "This action cannot be undone!",
        cancelButtonText: 'Stop',
        type: "error",
        showCancelButton: true,
        confirmButtonColor: "#DD6B55",
        confirmButtonText: "Yes, delete this ride.",
        closeOnConfirm: false
      }, () => {
        RideService.destroy(this.ride)
          .then(() => {
            swal({
              title: "Ride successfully deleted",
              type: "success",
              showCancelButton: false,
              timer: 2000,
              showConfirmButton: false
            });
            this.deleting = false;
            this.$router.go('/administration/rides');
          });
      });
    }
  }
}

Answer 8

Give this a try

<div class="ride-delete" v-show="!deleting" @click="delete">
    <p>Delete</p>
</div>

methods: {
  delete ()
  {
    if (!this.deleting) {
      this.deleting = true

      swal({
        title: "Are you sure?",
        text: "This action cannot be undone!",
        cancelButtonText: 'Stop',
        type: "error",
        showCancelButton: true,
        confirmButtonColor: "#DD6B55",
        confirmButtonText: "Yes, delete this ride.",
        closeOnConfirm: false
      }, () => {
        RideService.destroy(this.ride)
          .then(() => {
            swal({
              title: "Ride successfully deleted",
              type: "success",
              showCancelButton: false,
              timer: 2000,
              showConfirmButton: false
            });
            this.deleting = false;
            this.$router.go('/administration/rides');
          });
      });
    }
  }
}

Answer 9

Answer №5

It is recommended to utilize the @click.once modifier that comes with vue version 2.1.4 or higher.

Answer 10

It is recommended to utilize the @click.once modifier that comes with vue version 2.1.4 or higher.

Answer 11

Answer №6

Effortless way (using vue directive)

<button v-click="ajaxPromiseFn">Prevent multiple clicks with ease</button>

// Easily prevent multiple clicks using the npm package vue-stop-multiple-click
const stopMultipleClick = require('vue-stop-multiple-click')
Vue.directive('click', stopMultipleClick)

Check out the online demonstration here

Visit the project's GitHub page

Get the npm package here

Answer 12

Effortless way (using vue directive)

<button v-click="ajaxPromiseFn">Prevent multiple clicks with ease</button>

// Easily prevent multiple clicks using the npm package vue-stop-multiple-click
const stopMultipleClick = require('vue-stop-multiple-click')
Vue.directive('click', stopMultipleClick)

Check out the online demonstration here

Visit the project's GitHub page

Get the npm package here

Answer 13

Answer №7

Give this a shot!

<div class="remove-ride" v-on:click="remove()">
    <p>Remove</p>
</div>

Answer 14

Give this a shot!

<div class="remove-ride" v-on:click="remove()">
    <p>Remove</p>
</div>

Prevent unnecessary clicks with Vue.js

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

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