<ul>
<span class="tabs"
:class="{ activeTab: selectedTab === tab }"
v-for="(tab, index) in tabs"
@click="selectedTab = tab"
:key="tab">
{{ index+1 }}. {{ tab }}</span>
</ul>
.....
data() {
return {
tabs: ['Reviews', 'Make a Review'],
selectedTab: 'Reviews'
}
}
})
Before clicking on either 'Reviews' or 'Make a Review', I would like to display the value of "tab". How can I achieve this?
It is recommended to place :class directly following the v-for directive.
<ul>
<span class="tabs"
v-for="(tab, index) in tabs"
:class="{ activeTab: selected === tab }"
@click="selectedTab = tab"
:key="tab">
{{ index+1 }}. {{ tab }}</span>
</ul>
https://i.stack.imgur.com/JfLCt.png
After some investigation, I stumbled upon a cool discovery! It turns out that the v-for attribute generates two html tags. This specific code can be found within the span tag of Reviews:
:class="{ activeTab: selected === tab }"
@click="selectedTab = tab"
This same pattern is also present in the span tag of Make a Review.
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