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build(docs-infra): upgrade Angular to 7.0.0-rc.0 and TypeScript to 3.1.1 (#26202)

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PR Close #26202
This commit is contained in:
George Kalpakas
2018-10-05 11:06:28 +03:00
committed by Jason Aden
parent 5dd225cb43
commit 9320ec0f43
4 changed files with 71 additions and 70 deletions
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5
aio/src/app/shared/copier.service.ts
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@ -16,7 +16,8 @@ export class CopierService {
* and makes a selection on it.
*/
createFake(text: string) {
const isRTL = document.documentElement.getAttribute('dir') === 'rtl';
const docElem = document.documentElement!;
const isRTL = docElem.getAttribute('dir') === 'rtl';
// Create a fake element to hold the contents to copy
this.fakeElem = document.createElement('textarea');
@ -34,7 +35,7 @@ export class CopierService {
this.fakeElem.style[ isRTL ? 'right' : 'left' ] = '-9999px';
// Move element to the same position vertically
const yPosition = window.pageYOffset || document.documentElement.scrollTop;
const yPosition = window.pageYOffset || docElem.scrollTop;
this.fakeElem.style.top = yPosition + 'px';
this.fakeElem.setAttribute('readonly', '');