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fix(nav): push-pop pages too quickly

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fixes #8319
This commit is contained in:
Manu Mtz.-Almeida
2016-09-30 20:15:31 +02:00
parent 50afa15543
commit 9b650229f7
2 changed files with 7 additions and 5 deletions
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9
src/navigation/view-controller.ts
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@ -30,7 +30,7 @@ export class ViewController {
private _cntRef: ElementRef;
private _hdrDir: Header;
private _ftrDir: Footer;
private _hidden: string;
private _isHidden: boolean = false;
private _leavingOpts: NavOptions;
private _nb: Navbar;
private _onDidDismiss: Function;
@ -273,10 +273,11 @@ export class ViewController {
// doing checks to make sure we only update the DOM when actually needed
if (this._cmp) {
// if it should render, then the hidden attribute should not be on the element
if (shouldShow && this._hidden === '' || !shouldShow && this._hidden !== '') {
this._hidden = (shouldShow ? null : '');
if (shouldShow === this._isHidden) {
this._isHidden = !shouldShow;
let value = (shouldShow ? null : '');
// ******** DOM WRITE ****************
renderer.setElementAttribute(this.pageRef().nativeElement, 'hidden', this._hidden);
renderer.setElementAttribute(this.pageRef().nativeElement, 'hidden', value);
}
}
}