Backups/Mango
1
0
Fork 0
mirror of https://github.com/hkalexling/Mango.git synced 2025-08-02 10:55:30 -04:00
Code Issues Projects Releases Wiki Activity

Validate input index before flipping page

Browse Source
This commit is contained in:
Alex Ling 2021-01-09 15:49:34 +00:00
parent 4a7439a1ea
commit f51d27860a
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
public/js/reader.js
View File

@ -101,8 +101,9 @@ const readerComponent = () => {
*/
flipPage(isNext) {
const idx = parseInt(this.curItem.id);
const delta = isNext ? 1 : -1;
const newIdx = idx + delta;
const newIdx = idx + (isNext ? 1 : -1);
if (newIdx <= 0 || newIdx > this.items.length) return;
this.toPage(newIdx);