ui/vant
1
0
Fork 0
mirror of https://github.com/youzan/vant.git synced 2025-10-20 02:31:21 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

fix(ImagePreview): limit max-zoom when double clicking

Browse Source
This commit is contained in:
陈嘉涵
2020-02-01 09:46:23 +08:00
parent 43e9df1550
commit 1baa60f224
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/image-preview/ImagePreview.js
View File

@@ -258,8 +258,12 @@ export default createComponent({
}
},
setScale(scale) {
this.scale = range(scale, +this.minZoom, +this.maxZoom);
},
resetScale() {
this.scale = 1;
this.setScale(1);
this.moveX = 0;
this.moveY = 0;
},
@@ -267,7 +271,7 @@ export default createComponent({
toggleScale() {
const scale = this.scale > 1 ? 1 : 2;
this.scale = scale;
this.setScale(scale);
this.moveX = 0;
this.moveY = 0;
},