                        placeholder=">>>>>  这是一个DEMO脚本  <<<<<"
                               class="text-lg font-medium border-none focus:outline-none flex-1 mr-4"
                               :readonly="!canEdit"/>
                        <span class="text-sm text-gray-500">
                                Last modified: {{ currentScript.updateTime || 'Never' }}
                            </span>
                    </div>

                    <!-- 权限管控 -->
                    <div 