允許或防止自訂指令碼Allow or prevent custom script

• 5/21/2018
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在 Microsoft 365 中以全域方式或 SharePoint 管理員的方式，您可以允許自訂腳本，讓使用者變更網站和頁面的外觀、風格和行為，以滿足組織的目標或個別需求。As a global or SharePoint admin in Microsoft 365, you can allow custom script as a way of letting users change the look, feel, and behavior of sites and pages to meet organizational objectives or individual needs. 如果您允許自訂腳本，具有網站或頁面「新增及自訂頁面」許可權的所有使用者都可以新增任何想要的腳本。If you allow custom script, all users who have "Add and Customize Pages" permission to a site or page can add any script they want. (預設情況下，建立網站的使用者為網站擁有者，因此具有此許可權。(By default, users who create sites are site owners and therefore have this permission. 如需 SharePoint 許可權等級的詳細資訊，請參閱 瞭解 SharePoint 中的許可權等級。 ) For more info about SharePoint permission levels, see Understanding permission levels in SharePoint.)

根據預設，系統管理員可以在大多數的網站上建立腳本。By default, script is allowed on most sites that admins create. 不允許在 OneDrive、使用者自行建立的網站上、新式團隊和通訊網站，以及組織的根網站上進行。It is not allowed on OneDrive, on sites users create themselves, on modern team and communication sites, and on the root site for your organization. 您可能會想要出於安全性原因限制所允許的腳本數目。You'll probably want to limit the amount of script you allow for security reasons. 如需自訂腳本安全性意義的詳細資訊，請參閱 允許自訂腳本的安全性考慮。For more info about the security implications of custom script, see Security considerations of allowing custom script.

在 OneDrive 或使用者建立的網站上允許自訂腳本To allow custom script on OneDrive or user-created sites

在 SharePoint 系統管理中心，您可以選擇允許使用者在 OneDrive 上執行自訂腳本， (稱為「個人網站」 ) 或所有傳統小組網站建立。In the SharePoint admin center, you can choose to allow users to run custom script on OneDrive (referred to as "personal sites") or on all classic team sites they create. 如需讓使用者建立自己的網站的詳細資訊，請參閱 在 SharePoint 中管理網站建立。For info about letting users create their own sites, see Manage site creation in SharePoint.

1. 移至新 SharePoint 系統管理中心的設定頁面，並使用具有組織系統管理員權限的帳戶登入。Go to the Settings page of the new SharePoint admin center, and sign in with an account that has admin permissions for your organization.

2. 在頁面底部，選取 [傳統設定頁面]。At the bottom of the page, select classic settings page.

3. 在 [自訂腳本] 底下，選取：Under Custom Script, select:

• 允許使用者在個人網站上執行自訂腳本。Allow users to run custom script on personal sites.

• 允許使用者在自助服務建立的網站上執行自訂腳本。Allow users to run custom script on self-service created sites.

  

  注意

  因為「自助網站架設」預設會指向您組織的根網站，所以變更 [自訂腳本] 設定時，會允許您組織的根網站上的自訂腳本。Because self-service site creation points to your organization's root site by default, changing the Custom Script setting allows custom script on your organization's root site. 如需變更網站建立位置的相關資訊，請參閱 在 SharePoint 中管理網站建立。For info about changing where sites are created, see Manage site creation in SharePoint.

4. 選取 [確定]。Select OK. 最多可能需要24小時的時間，變更才會生效。It can take up to 24 hours for the change to take effect.

在其他 SharePoint 網站上允許自訂腳本To allow custom script on other SharePoint sites

若要在特定網站上允許自訂腳本 (之前稱為 "site collection" ) ，請遵循下列步驟：To allow custom script on a particular site (previously called "site collection") immediately, follow these steps:

1. 下載最新的 SharePoint Online 管理命令介面。Download the latest SharePoint Online Management Shell.

   注意

   如果您安裝的是舊版 SharePoint Online 管理命令介面，請移至 [新增或移除程式]，並解除安裝 [SharePoint Online 管理命令介面]。If you installed a previous version of the SharePoint Online Management Shell, go to Add or remove programs and uninstall "SharePoint Online Management Shell."
   在下載中心頁面上，選擇您的語言，然後按一下 [下載] 按鈕。On the Download Center page, select your language and then click the Download button. 系統會請您選擇下載 x64 或 x86 .msi 檔案。You'll be asked to choose between downloading a x64 and x86 .msi file. 如果您執行的是 64 位元版本的 Windows，請下載 x64 檔案；或如果您執行的是 32 位元版本，請下載 x86 檔案。Download the x64 file if you're running the 64-bit version of Windows or the x86 file if you're running the 32-bit version. 如果您不知道，請參閱我正在執行哪個版本的 Windows 作業系統？。If you don't know, see Which version of Windows operating system am I running?. 下載檔案之後，請執行檔案，並按照安裝精靈中的步驟進行。After the file downloads, run it and follow the steps in the Setup Wizard.

2. 在 Microsoft 365 以全域系統管理員或 SharePoint 管理員的身分登入。Connect to SharePoint as a global admin or SharePoint admin in Microsoft 365. 若要了解如何進行，請參閱開始使用 SharePoint Online 管理命令介面。To learn how, see Getting started with SharePoint Online Management Shell.

3. 執行下列命令。Run the following command.

   Set-SPOsite <SiteURL> -DenyAddAndCustomizePages 0
   

如果您變更使用者 OneDrive 或傳統小組網站的此設定，系統會在24小時內，由系統管理員中心的自訂腳本設定覆寫此設定。If you change this setting for a user's OneDrive or a classic team site, it will be overridden by the Custom Script setting in the admin center within 24 hours.

封鎖自訂腳本時影響的功能Features affected when custom script is blocked

當使用者無法在 OneDrive 或其所建立的傳統小組網站上執行自訂腳本時，網站管理員及擁有者將無法建立新的專案，例如範本、解決方案、主題及說明文件集合。When users are prevented from running custom script on OneDrive or the classic team sites they create, site admins and owners won't be able to create new items such as templates, solutions, themes, and help file collections. 如果您過去已允許自訂腳本，已建立的專案仍會運作。If you allowed custom script in the past, items that were already created will still work.

當使用者無法執行自訂腳本時，無法使用下列網站設定：The following site settings are unavailable when users are prevented from running custom script:

當網站管理員與擁有者執行自訂腳本時，無法使用下列網頁元件和功能。The following web parts and features are unavailable to site admins and owners when you prevent them from running custom script.

向使用者傳達腳本設定變更的最佳作法Best practice for communicating script setting changes to users

在您先前允許的網站上避免自訂腳本之前，建議您先將此項變更傳遞給使用者，讓使用者能夠瞭解它的影響。Before you prevent custom script on sites where you previously allowed it, we recommend communicating the change well in advance so users can understand the impact of it. 否則，習慣變更主題或在其網站上新增網頁元件的使用者，將突然無法進行，並將看到下列錯誤訊息。Otherwise, users who are accustomed to changing themes or adding web parts on their sites will suddenly not be able to and will see the following error message.

預先傳達變更可減少使用者不滿和支援通話的情況。Communicating the change in advance can reduce user frustration and support calls.