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Questions - v-for

How to fix simple error in moving ".slice()" into setup() as a computed function?

I'm using Vuejs3 and trying to move .slice(0,3) (limits v-for to 3) into a computed function in the setup(), in order to limit the number of elements in a v-for (that happens to be nested in another v...
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Mark Gavagan

vue.js

vuejs3

v-for

Votes: 0

Answers: 1

Latest Answer

Try to pass review to function, without computed property: (When you want to loop review you need to know which one) const { ref } = Vue const app = Vue.createApp({ setup() { const prime = r...
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Nikola Pavicevic

How can I render elements in v-for loop with different times?

Using the v-for loop, I want to show the elements of the array I looped at certain intervals. For example, the first element of the array I looped should be displayed after 100ms, the second element 2...
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Burak İbaoğlu

vue.js

animation

v-for

Votes: 0

Answers: 2

Latest Answer

You can achieve that via using setTimeout and pass the timeout dynamically based on the index. Working Demo : const app = new Vue({ el: '#app', data() { return { list: [{ isF...
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Rohìt Jíndal

When I use v-model on input element that has a parent with v-for, it only let's me put 1 character at a time

I'm working on a Todo List app with Vue. But I've encountered an issue when trying to implement the editing of the todo's names. This is my todo list template: <div v-for="(todo, index) in tod...
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dan Gaming

vue.js

vuejs3

v-for

v-model

Votes: 0

Answers: 2

Latest Answer

I modified your code a bit and hope the following solution helps you. I used two conditions to determine whether the title should be displayed or the input box. You can run the code snippet here and t...
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Ashraful Jannat

How can I access the input values of dynamically generated input fields in Vue 3?

I am creating a form in vue 3 in which some select fields are dynamically generated using v-for based on the input value of another input field. So I don't know how I can access the values of each sel...
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Njita Arnaud

vue.js

vuejs3

v-for

input-field

v-model

Votes: 0

Answers: 1

Latest Answer

I think the easiest way ist to also create a data structure to your input fields. When you want to store a list of values, then you can use a Array []. <div v-for="(i, index) in nSubs&...
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thopaw

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