Saves the current page as a PDF file. This will open a dialog, supplied by the underlying operating system, asking the user where they want to save the PDF file.
This is an asynchronous function that returns a
Promise
.
var saving = browser.tabs.saveAsPDF(
pageSettings
// object
)
pageSettings
对象
. Settings for the saved page, as a
tabs.PageSettings
object. This object must be given, but all its properties are optional. Any properties not specified here will get the default values listed in the
PageSettings
文档编制。
A
Promise
that will be fulfilled with a status string when the dialog has closed. The string may be any of:
In this example a background script listens for a click on a browser action , then tries to save the currently active tab as a PDF file, then logs the result:
browser.browserAction.onClicked.addListener(() => {
browser.tabs.saveAsPDF({})
.then((status) => {
console.log(status);
});
});
BCD tables only load in the browser
最后修改： , 由 MDN 贡献者