I'm new to Vuejs and I am struggling to change the selected tab in the navigation bar when clicking on it. I tried using a function but I keep getting an error message in the console:
vue.runtime.global.js:8392 Uncaught TypeError: _ctx.changeTab is not a function
What I'm attempting to do is, on the @click event, run a function that changes the selected tab and displays content based on the selected tab within a single paragraph element.
Here is the code snippet:
<template>
<div>
<div class="sm:hidden">
<label for="tabs" class="sr-only">Select a tab</label>
<select id="tabs" name="tabs" class="block w-full focus:ring-indigo-500 focus:border-indigo-500 border-gray-300 rounded-md">
<option v-for="tab in tabs" :key="tab.name" :selected="tab.current">{{ tab.name }}</option>
</select>
</div>
<div class="hidden sm:block">
<nav class="flex space-x-4" aria-label="Tabs" :class="bg-gray-600">
<a v-for="tab in tabs" @click="changeTab(tab)" :key="tab.name" :href="tab.href" :class="[tab.current ? 'bg-purple-700 text-white' : 'text-purple-700 hover:text-gray-700', 'px-12 py-2 font-medium text-sm rounded-full font-bold text-lg']">
{{ tab.name }}
</a>
</nav>
</div>
</div>
</template>
<script>
const tabs = [
{ id: 1 , name: 'LOREM', href: '#test1', current: false },
{ id: 2, name: 'IPSUM', href: '#test2', current: false },
{ id: 3, name: 'PDF', href: '#test3', current: true },
]
export default {
setup() {
return {
tabs,
}
function changeTab(selectedTab){
let test = this.tabs.find(selectedTab.id);
console.log(test)
}
},
}
</script>
<style>
nav {
width: max-content;
display: flex;
gap: 20px;
background: #E5E5E5;
border-radius: 20px;
}
</style>
Any suggestions on how to successfully achieve this? Thank you