Use v-if for a specific element in a v-for

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}

So I have the following HTML on my Vue page

    <div v-for="profile in lab.profiles" v-if="edit || profile.active" class="lab-tests-row-div" @mouseover="">

        <div class="clickBox" :class="['clickBox-' + lab.id + '-' + profile.id]" @click="openInfoPopup"></div>

        <p class="lab-tests-row test-info-row" v-bind:class="{'active': profile.active}">

            <span v-bind:class="{'opacity50':!profile.active}">{{profile.name}}</span> 

            <i v-if="edit" class="fa fa-minus pull-right removeTestIcon" aria-hidden="true" @click="toggleProfile(lab.id, profile.id)"></i>

            <span class="pull-right" v-bind:class="{'opacity50':!profile.active}">{{profile.code}}</span>

        </p>

    </div>

I want to show the element 'clickBox' when the user hovers over that row, if I use a v-if with a boolean and change it on mouseover they will all show since they are in a v-for, how I only show the div in the row they are hovering over?

asked Jan 3 at 15:41

jmona789

1,12221235

add a comment |

So I have the following HTML on my Vue page

    <div v-for="profile in lab.profiles" v-if="edit || profile.active" class="lab-tests-row-div" @mouseover="">

        <div class="clickBox" :class="['clickBox-' + lab.id + '-' + profile.id]" @click="openInfoPopup"></div>

        <p class="lab-tests-row test-info-row" v-bind:class="{'active': profile.active}">

            <span v-bind:class="{'opacity50':!profile.active}">{{profile.name}}</span> 

            <i v-if="edit" class="fa fa-minus pull-right removeTestIcon" aria-hidden="true" @click="toggleProfile(lab.id, profile.id)"></i>

            <span class="pull-right" v-bind:class="{'opacity50':!profile.active}">{{profile.code}}</span>

        </p>

    </div>

asked Jan 3 at 15:41

jmona789

1,12221235

add a comment |

So I have the following HTML on my Vue page

    <div v-for="profile in lab.profiles" v-if="edit || profile.active" class="lab-tests-row-div" @mouseover="">

        <div class="clickBox" :class="['clickBox-' + lab.id + '-' + profile.id]" @click="openInfoPopup"></div>

        <p class="lab-tests-row test-info-row" v-bind:class="{'active': profile.active}">

            <span v-bind:class="{'opacity50':!profile.active}">{{profile.name}}</span> 

            <i v-if="edit" class="fa fa-minus pull-right removeTestIcon" aria-hidden="true" @click="toggleProfile(lab.id, profile.id)"></i>

            <span class="pull-right" v-bind:class="{'opacity50':!profile.active}">{{profile.code}}</span>

        </p>

    </div>

asked Jan 3 at 15:41

jmona789

1,12221235

So I have the following HTML on my Vue page

    <div v-for="profile in lab.profiles" v-if="edit || profile.active" class="lab-tests-row-div" @mouseover="">

        <div class="clickBox" :class="['clickBox-' + lab.id + '-' + profile.id]" @click="openInfoPopup"></div>

        <p class="lab-tests-row test-info-row" v-bind:class="{'active': profile.active}">

            <span v-bind:class="{'opacity50':!profile.active}">{{profile.name}}</span> 

            <i v-if="edit" class="fa fa-minus pull-right removeTestIcon" aria-hidden="true" @click="toggleProfile(lab.id, profile.id)"></i>

            <span class="pull-right" v-bind:class="{'opacity50':!profile.active}">{{profile.code}}</span>

        </p>

    </div>

javascript vue.js javascript-framework v-for

asked Jan 3 at 15:41

jmona789

1,12221235

asked Jan 3 at 15:41

jmona789

1,12221235

asked Jan 3 at 15:41

jmona789

1,12221235

asked Jan 3 at 15:41

jmona789

1,12221235

asked Jan 3 at 15:41

jmona789

1,12221235

add a comment |

1 Answer
1

active

oldest

votes

In the v-for directive you can get the index of the element v-for="(profile, index)

Use that index to only show the style you want it, in your template.

for example.

new Vue({

  el: '#app',

  data: {

    selected : 0

  }

})

.selectedClass {

  background: lightblue

}



.hoverClass:hover {

  background: lightcoral

}

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

  <div v-for="(elem, index) in 4">

    <p class="hoverClass" :class="{'selectedClass': selected === index}" @click="selected = index" >{{elem}}</p>

  </div>

</main>

https://stackoverflow.com/posts/54025706/edit#

Edited

It's perfeclty fine combine class="..." with the Vue binding :class="..."

Edited 2

For nested v-for declare another name for index.

new Vue({

  el: '#app'

})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

    <div v-for="(item, i) in 2">

       <div v-for="(elem, j) in 3">

        v-for item {{ i }} v-for elem {{ j }}

       </div>

    </div>

</main>

edited Jan 3 at 18:02

answered Jan 3 at 15:55

Yoarthur

704616

The problem with this solution is the v-for is nested inside another v-for so all the other elements with the same index in the other v-fors will also show.

– jmona789
Jan 3 at 16:17

use codesandbox.io/s/vue to highlight your issue.

– Yoarthur
Jan 3 at 16:26

Example here: codesandbox.io/s/vjn655zyx7 selected is 0, but the first item is displayed in both sublists instead of just one as I want

– jmona789
Jan 3 at 17:00

i've edited my answer

– Yoarthur
Jan 3 at 18:03

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

In the v-for directive you can get the index of the element v-for="(profile, index)

Use that index to only show the style you want it, in your template.

for example.

new Vue({

  el: '#app',

  data: {

    selected : 0

  }

})

.selectedClass {

  background: lightblue

}



.hoverClass:hover {

  background: lightcoral

}

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

  <div v-for="(elem, index) in 4">

    <p class="hoverClass" :class="{'selectedClass': selected === index}" @click="selected = index" >{{elem}}</p>

  </div>

</main>

https://stackoverflow.com/posts/54025706/edit#

Edited

It's perfeclty fine combine class="..." with the Vue binding :class="..."

Edited 2

For nested v-for declare another name for index.

new Vue({

  el: '#app'

})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

    <div v-for="(item, i) in 2">

       <div v-for="(elem, j) in 3">

        v-for item {{ i }} v-for elem {{ j }}

       </div>

    </div>

</main>

edited Jan 3 at 18:02

answered Jan 3 at 15:55

Yoarthur

704616

The problem with this solution is the v-for is nested inside another v-for so all the other elements with the same index in the other v-fors will also show.

– jmona789
Jan 3 at 16:17

use codesandbox.io/s/vue to highlight your issue.

– Yoarthur
Jan 3 at 16:26

Example here: codesandbox.io/s/vjn655zyx7 selected is 0, but the first item is displayed in both sublists instead of just one as I want

– jmona789
Jan 3 at 17:00

i've edited my answer

– Yoarthur
Jan 3 at 18:03

add a comment |

In the v-for directive you can get the index of the element v-for="(profile, index)

Use that index to only show the style you want it, in your template.

for example.

new Vue({

  el: '#app',

  data: {

    selected : 0

  }

})

.selectedClass {

  background: lightblue

}



.hoverClass:hover {

  background: lightcoral

}

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

  <div v-for="(elem, index) in 4">

    <p class="hoverClass" :class="{'selectedClass': selected === index}" @click="selected = index" >{{elem}}</p>

  </div>

</main>

https://stackoverflow.com/posts/54025706/edit#

Edited

It's perfeclty fine combine class="..." with the Vue binding :class="..."

Edited 2

For nested v-for declare another name for index.

new Vue({

  el: '#app'

})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

    <div v-for="(item, i) in 2">

       <div v-for="(elem, j) in 3">

        v-for item {{ i }} v-for elem {{ j }}

       </div>

    </div>

</main>

edited Jan 3 at 18:02

answered Jan 3 at 15:55

Yoarthur

704616

The problem with this solution is the v-for is nested inside another v-for so all the other elements with the same index in the other v-fors will also show.

– jmona789
Jan 3 at 16:17

use codesandbox.io/s/vue to highlight your issue.

– Yoarthur
Jan 3 at 16:26

Example here: codesandbox.io/s/vjn655zyx7 selected is 0, but the first item is displayed in both sublists instead of just one as I want

– jmona789
Jan 3 at 17:00

i've edited my answer

– Yoarthur
Jan 3 at 18:03

add a comment |

In the v-for directive you can get the index of the element v-for="(profile, index)

Use that index to only show the style you want it, in your template.

for example.

new Vue({

  el: '#app',

  data: {

    selected : 0

  }

})

.selectedClass {

  background: lightblue

}



.hoverClass:hover {

  background: lightcoral

}

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

  <div v-for="(elem, index) in 4">

    <p class="hoverClass" :class="{'selectedClass': selected === index}" @click="selected = index" >{{elem}}</p>

  </div>

</main>

https://stackoverflow.com/posts/54025706/edit#

Edited

It's perfeclty fine combine class="..." with the Vue binding :class="..."

Edited 2

For nested v-for declare another name for index.

new Vue({

  el: '#app'

})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

    <div v-for="(item, i) in 2">

       <div v-for="(elem, j) in 3">

        v-for item {{ i }} v-for elem {{ j }}

       </div>

    </div>

</main>

edited Jan 3 at 18:02

answered Jan 3 at 15:55

Yoarthur

704616

In the v-for directive you can get the index of the element v-for="(profile, index)

Use that index to only show the style you want it, in your template.

for example.

new Vue({

  el: '#app',

  data: {

    selected : 0

  }

})

.selectedClass {

  background: lightblue

}



.hoverClass:hover {

  background: lightcoral

}

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

  <div v-for="(elem, index) in 4">

    <p class="hoverClass" :class="{'selectedClass': selected === index}" @click="selected = index" >{{elem}}</p>

  </div>

</main>

https://stackoverflow.com/posts/54025706/edit#

Edited

It's perfeclty fine combine class="..." with the Vue binding :class="..."

Edited 2

For nested v-for declare another name for index.

new Vue({

  el: '#app'

})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

    <div v-for="(item, i) in 2">

       <div v-for="(elem, j) in 3">

        v-for item {{ i }} v-for elem {{ j }}

       </div>

    </div>

</main>

new Vue({

  el: '#app',

  data: {

    selected : 0

  }

})

.selectedClass {

  background: lightblue

}



.hoverClass:hover {

  background: lightcoral

}

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

  <div v-for="(elem, index) in 4">

    <p class="hoverClass" :class="{'selectedClass': selected === index}" @click="selected = index" >{{elem}}</p>

  </div>

</main>

https://stackoverflow.com/posts/54025706/edit#

new Vue({

  el: '#app',

  data: {

    selected : 0

  }

})

.selectedClass {

  background: lightblue

}



.hoverClass:hover {

  background: lightcoral

}

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

  <div v-for="(elem, index) in 4">

    <p class="hoverClass" :class="{'selectedClass': selected === index}" @click="selected = index" >{{elem}}</p>

  </div>

</main>

https://stackoverflow.com/posts/54025706/edit#

new Vue({

  el: '#app'

})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

    <div v-for="(item, i) in 2">

       <div v-for="(elem, j) in 3">

        v-for item {{ i }} v-for elem {{ j }}

       </div>

    </div>

</main>

new Vue({

  el: '#app'

})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>



<main id="app">

    <div v-for="(item, i) in 2">

       <div v-for="(elem, j) in 3">

        v-for item {{ i }} v-for elem {{ j }}

       </div>

    </div>

</main>

edited Jan 3 at 18:02

answered Jan 3 at 15:55

Yoarthur

704616

edited Jan 3 at 18:02

answered Jan 3 at 15:55

Yoarthur

704616

answered Jan 3 at 15:55

Yoarthur

704616

answered Jan 3 at 15:55

Yoarthur

704616

The problem with this solution is the v-for is nested inside another v-for so all the other elements with the same index in the other v-fors will also show.

– jmona789
Jan 3 at 16:17

use codesandbox.io/s/vue to highlight your issue.

– Yoarthur
Jan 3 at 16:26

Example here: codesandbox.io/s/vjn655zyx7 selected is 0, but the first item is displayed in both sublists instead of just one as I want

– jmona789
Jan 3 at 17:00

i've edited my answer

– Yoarthur
Jan 3 at 18:03

add a comment |

The problem with this solution is the v-for is nested inside another v-for so all the other elements with the same index in the other v-fors will also show.

– jmona789
Jan 3 at 16:17

use codesandbox.io/s/vue to highlight your issue.

– Yoarthur
Jan 3 at 16:26

Example here: codesandbox.io/s/vjn655zyx7 selected is 0, but the first item is displayed in both sublists instead of just one as I want

– jmona789
Jan 3 at 17:00

i've edited my answer

– Yoarthur
Jan 3 at 18:03

The problem with this solution is the v-for is nested inside another v-for so all the other elements with the same index in the other v-fors will also show.

– jmona789
Jan 3 at 16:17

use codesandbox.io/s/vue to highlight your issue.

– Yoarthur
Jan 3 at 16:26

Example here: codesandbox.io/s/vjn655zyx7 selected is 0, but the first item is displayed in both sublists instead of just one as I want

– jmona789
Jan 3 at 17:00

i've edited my answer

– Yoarthur
Jan 3 at 18:03

add a comment |

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