Removes all menu items added by the extension.
For compatibility with other browsers, Firefox makes this method available via the
contextMenus
namespace as well as the
menus
名称空间。
This is an asynchronous function that returns a
Promise
.
var removing = browser.menus.removeAll()
None.
A
Promise
that will be fulfilled with no arguments when all items have been removed.
BCD tables only load in the browser
This example adds two menu items. When the user clicks the item labeled "Remove all!", the extension removes both items using
removeAll()
.
function onRemoved() {
console.log("items removed successfully");
}
browser.menus.create({
id: "click-me",
title: "Click me!",
contexts: ["all"]
});
browser.menus.create({
id: "remove-all",
title: "Remove all!",
contexts: ["all"]
});
browser.menus.onClicked.addListener(function(info, tab) {
if (info.menuItemId == "remove-all") {
var removing = browser.menus.removeAll();
removing.then(onRemoved);
}
});
注意：
This API is based on Chromium's
chrome.contextMenus
API. This documentation is derived from
context_menus.json
in the Chromium code.
最后修改： , 由 MDN 贡献者