scrapbox.Layout
現在開かれているページの種類を表す文字列が格納されている
"list"
"page"
"stream"
"project-settings-*-page"
*にはbasic、members、billingなど色々入る
"project-settings-members-page"
Members
"project-settings-basic-page"
Settings
"project-settings-theme-page"
Theme
"project-settings-notifications-page"
Notifications
"project-settings-upload-page"
Upload
"project-settings-page-data-page"
Page Data
"project-settings-backup-page"
Backup
"project-settings-billing-page"
Billing
"settings-*-page"
"settings-profile-page"
Profile
"settings-extensions-page"
Extensions
"settings-file-capacity-page"
File capacity
"settings-delete-account-page"
Delete account
"setup-profile"