gxd-vue-library/build/template/permission/permission_d.js

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import store from '@/store'
import permissions from "@/constant/permissions"

function checkPermission (el, binding) {
  let { value } = binding
  const roles = store.getters && store.getters.roles
  const permissionRoles = value.concat([permissions.adminRoles, permissions.devRoles])
  if (value && typeof value === 'string') value = [value]
  if (value && value instanceof Array) {
    if (value.length > 0) {

      const hasPermission = roles.some(role => {
        return permissionRoles.includes(role)
      })

      if (!hasPermission) {
        el.parentNode && el.parentNode.removeChild(el)
      }
    }
  } else {
    throw new Error(`need roles! Like v-permission="['SUPER_ADMIN_ROLE','SUPER_ADMIN_ROLE']"`)
  }
}

export default {
  inserted (el, binding) {
    checkPermission(el, binding)
  },
  update (el, binding) {
    checkPermission(el, binding)
  }
}