kingdot/src/utils/zIndex.js

A UI Components Library For Vue

import Vue from 'vue';
let zIndex;

export const setZIndex = (value) => {
    zIndex = value;
};

export default function nextZIndex() {
    zIndex = zIndex || (Vue.prototype.$KD || {}).zIndex;
    if (typeof zIndex === 'function') {
        return zIndex();
    } else if (typeof zIndex === undefined) {
        zIndex = 2000;
    }
    return zIndex++;
}