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urbanLifeline_YanAn / src / directive / permission / hasPermi.js
@zhangqy zhangqy on 3 Oct 752 bytes first commit
/**
 * v-hasPermi 操作权限处理
 * Copyright (c) 2019 newfiber
 */

import useUserStore from "@/store/modules/user";

export default {
  mounted (el, binding, vnode) {
    const { value } = binding;
    const all_permission = "*:*:*";
    const permissions = useUserStore().permissions;

    if (value && value instanceof Array && value.length > 0) {
      const permissionFlag = value;

      const hasPermissions = permissions.some((permission) => {
        return (
          all_permission === permission || permissionFlag.includes(permission)
        );
      });

      if (!hasPermissions) {
        el.parentNode && el.parentNode.removeChild(el);
      }
    } else {
      throw new Error(`请设置操作权限标签值`);
    }
  },
};