@tencentcloud/roomkit-web-vue3/src/TUIRoom/hooks/useZIndex.ts

<h1 align="center"> TUIRoomKit</h1> Conference (TUIRoomKit) is a product suitable for multi-person audio and video conversation scenarios such as business meetings, webinars, and online education. By integrating this product, you can add room management,

import { computed, ref } from 'vue';

const zIndex = ref(0);
const defaultInitialZIndex = 3000;

export default function () {
  const currentZIndex = computed(() => defaultInitialZIndex + zIndex.value);

  const nextZIndex = () => {
    zIndex.value = zIndex.value + 1;
    return currentZIndex.value;
  };

  return {
    currentZIndex: currentZIndex.value,
    nextZIndex,
  };
}