mirror of https://github.com/trezor/trezor-wallet
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
27 lines
840 B
27 lines
840 B
/* @flow */
|
|
|
|
|
|
export const getViewportHeight = (): number => (
|
|
// $FlowIssue
|
|
document.documentElement.clientHeight || document.body.clientHeight // $FlowIssue
|
|
);
|
|
|
|
export const getScrollX = (): number => {
|
|
if (window.pageXOffset !== undefined) {
|
|
return window.pageXOffset;
|
|
} if (window.scrollLeft !== undefined) {
|
|
return window.scrollLeft;
|
|
}
|
|
// $FlowIssue
|
|
return (document.documentElement || document.body.parentNode || document.body).scrollLeft; // $FlowIssue
|
|
};
|
|
|
|
export const getScrollY = (): number => {
|
|
if (window.pageYOffset !== undefined) {
|
|
return window.pageYOffset;
|
|
} if (window.scrollTop !== undefined) {
|
|
return window.scrollTop;
|
|
}
|
|
// $FlowIssue
|
|
return (document.documentElement || document.body.parentNode || document.body).scrollTop; // $FlowIssue
|
|
}; |