/** * perm 操作权限处理(用于复制文本) * 指令用法: * 编辑 * copyValue为需要复制的值 */ import store from "@/store" export default { mounted: (el: HTMLElement, binding: any) => { const { value } = binding const permissions = store.getters && store.getters.permission const all_permission = "*"; if (Array.isArray(value)) { if (value.length > 0) { const hasPermission = permissions.some((key: string) => { return all_permission == key || value.includes(key) }) if (!hasPermission) { el.parentNode && el.parentNode.removeChild(el) } } } else { throw new Error(`like v-perm="['system:admin:edit']`) } } }