javascript/ionic-framework
1
0
Fork 0
mirror of https://github.com/ionic-team/ionic-framework.git synced 2025-08-22 21:48:42 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(prerender): local references to window/document

Browse Source
This commit is contained in:
Manu Mtz.-Almeida
2018-04-19 13:26:49 +02:00
parent 86a6cde4a1
commit 78bd146ad2
42 changed files with 174 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
core/src/components/backdrop/backdrop.tsx
View File

@ -15,6 +15,8 @@ export class Backdrop {
private lastClick = -10000;
@Prop({ context: 'document' }) doc: Document;
/**
* If true, the backdrop will be visible. Defaults to `true`.
*/
@ -36,11 +38,11 @@ export class Backdrop {
@Event() ionBackdropTap: EventEmitter;
componentDidLoad() {
registerBackdrop(this);
registerBackdrop(this.doc, this);
}
componentDidUnload() {
unregisterBackdrop(this);
unregisterBackdrop(this.doc, this);
}
@Listen('touchstart', {passive: false, capture: true})
@ -80,14 +82,14 @@ export class Backdrop {
const BACKDROP_NO_SCROLL = 'backdrop-no-scroll';
const activeBackdrops = new Set();
function registerBackdrop(backdrop: any) {
function registerBackdrop(doc: Document, backdrop: any) {
activeBackdrops.add(backdrop);
document.body.classList.add(BACKDROP_NO_SCROLL);
doc.body.classList.add(BACKDROP_NO_SCROLL);
}
function unregisterBackdrop(backdrop: any) {
function unregisterBackdrop(doc: Document, backdrop: any) {
activeBackdrops.delete(backdrop);
if (activeBackdrops.size === 0) {
document.body.classList.remove(BACKDROP_NO_SCROLL);
doc.body.classList.remove(BACKDROP_NO_SCROLL);
}
}