本文重點介紹 Electron 中樣式的內容安全策略(CSP)配置,Electron 是一個應用程式平台,允許開發人員使用 Web 技術建立跨平台桌面應用程式。本文討論了 'el
要為 Electron 中的樣式配置 CSP,可以使用 Electron .session.defaultSession.webRequest.onHeadersReceived
事件。收到請求的標頭時會發出此事件,允許您在將標頭髮送到伺服器之前修改標頭。 electron.session.defaultSession.webRequest.onHeadersReceived
event. This event is emitted when a request's headers are received, allowing you to modify the headers before they are sent to the server.
To add a CSP header to a request, you can use the setHeader
method on the responseHeaders
object. For example, the following code adds a CSP header to all requests:
<code class="typescript">electron.session.defaultSession.webRequest.onHeadersReceived((details, callback) => { details.responseHeaders['Content-Security-Policy'] = 'default-src \'self\'; style-src \'self\' https://unpkg.com; img-src \'self\' https://unpkg.com https://example.com;' callback({responseHeaders: details.responseHeaders}); });</code>
When setting up a CSP for styles in an Electron application, there are a few best practices to follow:
Electron's CSP for styles supports the following browser sources:
'self'
: This source represents the application's own origin.'unsafe-inline'
: This source allows inline styles to be executed.'unsafe-eval'
: This source allows inline scripts to be executed.'none'
setHeader
方法responseHeaders
物件。例如,以下程式碼向所有請求添加 CSP 標頭:'self'
:此來源代表應用程式自己的來源。 🎜'unsafe-inline'
:此來源允許執行內聯樣式。 🎜'none'
:該來源不允許載入任何資源。 🎜🎜以上是電子內容-安全-策略風格設置的詳細內容。更多資訊請關注PHP中文網其他相關文章!