npm i c2-split-pane
<template>
<c2-split-pane>
<template v-slot:left>left</template>
<template v-slot:right>right</template>
</c2-split-pane>
</template>
<script>
import c2SplitPane from "c2-split-pane";
export default {
name: "App",
components: {
c2SplitPane,
},
};
</script>