Gets the currently used theme as a
Theme
object. The arguments available in the color object are listed in the
properties of the color
.
This is an asynchronous function that returns a
Promise
.
var getting = browser.theme.getCurrent(
windowId
// integer
)
windowId
可选
integer
. The ID of a window. If this is provided, the theme applied on that window will be provided. If it is omitted the theme applied on the last focused window will be provided.
A
Promise
. The promise will be fulfilled with a
theme.Theme
object representing the theme applied to the given window. If no extension-supplied theme has been applied to the given window, it will be fulfilled with an empty object.
BCD tables only load in the browser
Gets the properties
frame
and
toolbar
colors of the current theme
function getStyle(themeInfo)
{
if (themeInfo.colors)
{
console.log("accent color : " + themeInfo.colors.frame);
console.log("toolbar : " + themeInfo.colors.toolbar);
}
}
async function getCurrentThemeInfo()
{
var themeInfo = await browser.theme.getCurrent();
getStyle(themeInfo);
}
getCurrentThemeInfo();
最后修改： , 由 MDN 贡献者