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display in a v-for loop VUE.JS

I have a v-for loop in a Vue.js Vue page that creates hyperlinks and the code works fine but the placement is that each item is below the last. I would like to place the values in a horizonal line with commas between them if possible.
<div v-for="objGrant in obj.GrantListData" :key="objGrant.NCI_GrantList" >
<b><a class="nav-link" #click.prevent="load_NIH_Reporter(objGrant.GrantID)"
v-bind:href="''"
aria-label= 'Support' >{{ objGrant.GrantID }}</a></b>
</div>
Is it possible the way I'm doing it?

Try to set display: flex on your wrapper div:
new Vue({
el: '#demo',
data() {
return {
obj: {GrantListData: [{NCI_GrantList: 1, GrantID: 1}, {NCI_GrantList: 2, GrantID: 2}, {NCI_GrantList: 3, GrantID: 3}]}
}
}
})
.list {
display: flex;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div id="demo" class="list">
<div v-for="(objGrant, i) in obj.GrantListData" :key="objGrant.NCI_GrantList" >
<b>
<a class="nav-link" #click.prevent="load_NIH_Reporter(objGrant.GrantID)"
v-bind:href="''"
aria-label= 'Support' >
{{ objGrant.GrantID }}
</a>
</b>
<span v-if="i < obj.GrantListData.length - 1">,</span>
</div>
</div>

You can simply achieve that by using CSS property display with a value inline or inline-block.
Live Demo :
new Vue({
el: '#app',
data: {
obj: {
GrantListData: [{
NCI_GrantList: 1,
GrantID: 123
}, {
NCI_GrantList: 2,
GrantID: 456
}, {
NCI_GrantList: 3,
GrantID: 789
}]
}
}
})
div {
display: inline-block;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<div id="app">
<div v-for="(objGrant, index) in obj.GrantListData" :key="objGrant.NCI_GrantList">
<b><a class="nav-link" v-bind:href="''">{{ objGrant.GrantID }}</a></b>
<span v-if="index < obj.GrantListData.length - 1">, </span>
</div>
</div>

Using target.event how to close the dropdown when clicked outside in Vuejs?

const app = new Vue({
el: "#app",
name: 'aselect',
data: {
value: 'Select a Fruit',
list: ["Orange", "Apple", "Kiwi", "Lemon", "Pineapple"],
visible: false
},
methods: {
toggle() {
this.visible = !this.visible;
},
select(option) {
this.value = option;
}
}
})
<div id="app">
<h1>Custom Select Dropdown</h1>
<div class="aselect" :data-value="value" :data-list="list">
<div class="selector" #click="toggle()">
<div class="label">
<span>{{ value }}</span>
</div>
<div class="arrow" :class="{ expanded : visible }"></div>
<div :class="{ hidden : !visible, visible }">
<ul>
<li :class="{ current : item === value }" v-for="item in list" #click="select(item)">{{ item }}</li>
</ul>
</div>
</div>
</div>
</div>
I am using the reference from https://www.npmjs.com/package/vue-click-outside
This is my codepen link https://codepen.io/santoshch/pen/gOmvvmN In the codepen link, i have a dropdown, where after toggling down the dropdown i am unable to close the dropdown list.
So i have searched for some reference i vuejs, And finally found npm package called vue-click-outside, Itried to place event but not sure how to proceed.

I found out a solution to your problem. Follow below steps
At first Add box class to every element that lies inside the box that toggle the dropdown
<div id="app">
<h1>Custom Select Dropdown</h1>
<div class="aselect" :data-value="value" :data-list="list">
<div class="selector box" #click="toggle()">
<div class="label box">
<span class="box">{{ value }}</span>
</div>
<div class="arrow box" :class="{ expanded : visible }"></div>
<div :class="{ hidden : !visible, visible }">
<ul>
<li :class="{ current : item === value }" v-for="item in list" #click="select(item)">{{ item }}</li>
</ul>
</div>
</div>
</div>
</div>
Then add click listener to window in vue.js
const app = new Vue({
el: "#app",
name: 'aselect',
data: {
value: 'Select a Fruit',
list: ["Orange","Apple","Kiwi", "Lemon", "Pineapple"],
visible: false
},
methods: {
toggle() {
this.visible = !this.visible;
},
select(option) {
this.value = option;
},
handleClick(e){
const classname = e.target.className;
if(this.visible && !classname.includes("box")){
this.visible = false;
}
}
},
created () {
window.addEventListener('click', this.handleClick);
},
destroyed () {
window.removeEventListener('click', this.handleClick);
},
})
Check this pen: https://codepen.io/salim-hosen/pen/xxqYYMQ

How to change the specific checkbox label class #change in Vue?

Background: I have a list of checkboxes that is bound to a names array. I am trying to change the class of the specific name once the checkbox is clicked.
Problem: Once a checkbox is clicked it changes the class of all the names instead of the specific name attached to the checkbox.
JSFiddle of the issue:
JSFiddle
HTML
<div id="app">
<ul>
<li v-for="name in names" :key="index">
<input #click="available = !available" type="checkbox">
<label :class="{available:available}" >{{name.name}}</label>
</li>
</ul>
</div>
Vue instance
var app = new Vue({
el: '#app',
data: {
available: false,
names: [{'name':'Jerry'},{'name':'Eddie'},{'name':'Kerry'},{'name':'Jane'}]
}
})
Css
.available{
text-decoration: line-through;
}

Ad the available variable to each name object and use a method to update the available property:
var app = new Vue({
el: '#app',
data: {
names: [
{'name':'Jerry', 'available': false},
{'name':'Eddie', 'available': false},
{'name':'Kerry', 'available': false},
{'name':'Jane', 'available': false}
]
},
methods: {
updateAvailable(index) {
// Update the available property on the specific object with its index
this.names[index].available = !this.names[index].available
}
}
})
Then in your template, call the method updateAvailable:
<div id="app">
<ul>
<li v-for="(name, index) in names" :key="index">
<input #click="updateAvailable(index)" type="checkbox">
<label :class="{available: name.available}" >{{name.name}}</label>
</li>
</ul>
</div>

Move the available property in to each name element and toggle name.available in your template. You can even use v-model on your checkboxes.
const names = [{'name':'Jerry'},{'name':'Eddie'},{'name':'Kerry'},{'name':'Jane'}]
const app = new Vue({
el: '#app',
data: () => ({
names: names.map(name => ({ ...name, available: false }))
})
})
.available {
text-decoration: line-through;
}
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.min.js"></script>
<div id="app">
<ul>
<li v-for="(name, i) in names">
<input :id="`name_${i}`" v-model="name.available" type="checkbox">
<label :for="`name_${i}`" :class="{ available: name.available }">
{{name.name}}
</label>
</li>
</ul>
</div>

Display data when click on button with Meteor

I have one button, when I click I want to display data only if the value of the checkbox is true, If it false, it's display when DOM is created
But I can't please look my code.
Template.students.helpers({
all_students: () => {
return students.find();
}
});
Template.body.onCreated(() => {
Meteor.subscribe('students');
});
Template.students.events({
'submit .insert': (e) => {
e.preventDefault();
students.insert({
name: e.target[0].value,
age: e.target[1].value,
check: false
});
this._checkValue(e);
},
'click .is-delete': (e) => {
students.remove(e.currentTarget.id);
},
'click .check-checkbox': (e) => {
students.update(e.currentTarget.id, {
$set: {
check: !this.check
}
})
},
'click .all': () => {
// HERE
}
})
<template name="students">
<div class="content menu">
<ul>
<button class="ui button all">All list</button> <!-- THIS BUTTON -->
{{#each all_students}}
<li class="content-list" id="{{ _id }}">
<div class="name">{{ name }}</div>
<div class="age">{{ age }} ans</div>
<span id="{{ _id }}" class="delete is-delete"></span>
<div class="ui checkbox">
<input id="{{ _id }}" class="check-checkbox" type="checkbox" name="check">
</div>
</li>
{{/each}}
</ul>
</div>
</template>
Inside of my event handler click .all if I try to return students.find() it doesn't work.

The easiest way is to use a ReactiveVar to flag if the list should show like so:
Add the ReactiveVar to your template instance
Template.students.onCreated(() => {
this.showAllStudents = new ReactiveVar(false);
this.subscribe('students');
});
Then expose it with a helper:
Template.students.helpers({
showStudents() {
Template.instance().showAllStudents.get();
},
all_students() {
students.find();
};
});
In your template, test for the flag
<template name="students">
<div class="content menu">
<ul>
<button class="ui button all">All list</button> <!-- THIS BUTTON -->
{{#if showStudents}}
{{#each all_students}}
<li class="content-list" id="{{ _id }}">
<div class="name">{{ name }}</div>
<div class="age">{{ age }} ans</div>
<span id="{{ _id }}" class="delete is-delete"></span>
<div class="ui checkbox">
<input id="{{ _id }}" class="check-checkbox" type="checkbox" name="check">
</div>
</li>
{{/each}}
{{/if}}
</ul>
</div>
</template>
And add the event handler which just switches the state (ie. set opposite of current state):
Template.students.events({
'click .all': (event, instance) => {
instance.showAllStudents.set(!instance.showAllStudents.get());
}
})
If you haven't already got it, run meteor add reactive-var to get the package.
And if you're using imports, use import { ReactiveVar } from 'meteor/reactive-var'; to import it.

Vue.js v-model data object

So I just started playing around with Vue.js. But I am having some problems with simple tasks like adding new "news item" to the array. JSFiddle included so if someone can tell me what I am doing wrong..
http://jsfiddle.net/pL5taqp6/
HTML
<div id="app">
<input type="text" v-model="news.title">
<input type="text" v-model="news.url">
<ul>
<li v-for="n in news">
{{ n.title }} - {{ n.url }}
</li>
</ul>
</div>
JS
new Vue({
el: '#app',
data: {
news: [
{ title: 'Test Title', url: '/test-title'}
]
}
});

You need a separate method to add items to news array. I added super simple variant of such function.
http://jsfiddle.net/00953sor/
HTML:
<div id="app">
<form #submit="addItem">
<input type="text" v-model="itemTitle">
<input type="text" v-model="itemUrl">
<button type="submit">Add</button>
</form>
<ul>
<li v-for="n in news">
{{ n.title }} - {{ n.url }}
</li>
</ul>
<pre>{{ $data | json }}</pre>
</div>
JavaScript:
new Vue({
el: '#app',
data: {
news: [{
title: 'Test Title',
url: '/test-title'
}]
},
methods: {
addItem: function(e) {
e.preventDefault(); // prevent page refresh
this.news.push({
"title": this.itemTitle,
"url": this.itemUrl
});
this.itemTitle = this.itemUrl = '';
}
}
});