Display various v-dialog boxes with distinct contents in a vue.js environment

Question

Display various v-dialog boxes with distinct contents in a vue.js environment

Hello there! I am currently working on customizing a Vue.js template and I have encountered an issue with displaying dynamic v-dialogs using a looping statement. Currently, the dialog shows all at once instead of individually.

Here is the structure of my code:

<template v-for="item of faq">
    <div :key="item.category">
       <h4>{{ item.heading }}</h4>
       <div v-for="subitems of item.content" :key="subitems.qus">
          <v-dialog
             v-model="dialog"
             width="500"
          >
             <template v-slot:activator="{on}">
                <a href="#" v-on="on">{{subitems.qus}}</a>
             </template>
             <v-card>
                <v-card-title
                   class="headline grey lighten-2"
                   primary-title
                   >
                   Privacy Policy
                </v-card-title>
                <v-card-text>
                   {{ subitems.ans }}
                </v-card-text>
                <v-divider></v-divider>
             </v-card>
          </v-dialog>
       </div>
    </div>
 </template>

Below is the script section:

export default {
      data: () => ({
         faq,
         dialog:false,
      }),
   }

I am seeking guidance on how to modify the functionality so that each v-dialog only opens when its respective button is clicked, instead of showing all at once. Any help or suggestions would be greatly appreciated!

javascript vue.js vuejs2 vuetify.js

Answer 1

Answer №1

One approach to solve this issue is by designing a pattern, but a quicker solution could involve creating an array of boolean values for the v-models of dialogs. Here's an example:

export default {
      data: () => ({
         faq,
         dialog: [] // Using an Array instead of Boolean.
      }),
   }

Additionally, you can use the following code:

<template v-for="item of faq">
    <div :key="item.category">
       <h4>{{ item.heading }}</h4>
       <div v-for="(subitems, index) of item.content" :key="subitems.qus">
          <v-dialog
             v-model="dialog[index]"
             width="500"
          >
             <template v-slot:activator="{on}">
                <a href="#" v-on="on">{{subitems.qus}}</a>
             </template>
             <v-card>
                <v-card-title
                   class="headline grey lighten-2"
                   primary-title
                   >
                   Privacy Policy
                </v-card-title>
                <v-card-text>
                   {{ subitems.ans }}
                </v-card-text>
                <v-divider></v-divider>
             </v-card>
          </v-dialog>
       </div>
    </div>
 </template>

Answer 2

One approach to solve this issue is by designing a pattern, but a quicker solution could involve creating an array of boolean values for the v-models of dialogs. Here's an example:

export default {
      data: () => ({
         faq,
         dialog: [] // Using an Array instead of Boolean.
      }),
   }

Additionally, you can use the following code:

<template v-for="item of faq">
    <div :key="item.category">
       <h4>{{ item.heading }}</h4>
       <div v-for="(subitems, index) of item.content" :key="subitems.qus">
          <v-dialog
             v-model="dialog[index]"
             width="500"
          >
             <template v-slot:activator="{on}">
                <a href="#" v-on="on">{{subitems.qus}}</a>
             </template>
             <v-card>
                <v-card-title
                   class="headline grey lighten-2"
                   primary-title
                   >
                   Privacy Policy
                </v-card-title>
                <v-card-text>
                   {{ subitems.ans }}
                </v-card-text>
                <v-divider></v-divider>
             </v-card>
          </v-dialog>
       </div>
    </div>
 </template>

Answer 3

Answer №2

Dear sibling, a small error has been spotted in your code. It is advisable to remove the v-dialog component from the loop and prevent taking dialog as an empty array - instead, set it to false.

Answer 4

Dear sibling, a small error has been spotted in your code. It is advisable to remove the v-dialog component from the loop and prevent taking dialog as an empty array - instead, set it to false.

Answer 5

Answer №3

To iterate through the v-dialog, ensure that your v-model value is an array of booleans with the index passed in like so: v-model="booleanArray[index]". Then, create two functions to open and close based on the index value. To open, set the selected index to true; to close, set it to false. I hope this explanation proves useful.

Answer 6

To iterate through the v-dialog, ensure that your v-model value is an array of booleans with the index passed in like so: v-model="booleanArray[index]". Then, create two functions to open and close based on the index value. To open, set the selected index to true; to close, set it to false. I hope this explanation proves useful.

Display various v-dialog boxes with distinct contents in a vue.js environment

Answer №1

Answer №2

Answer №3

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