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chore(ImagePreview): improve watcher

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This commit is contained in:
chenjiahan 2020-03-22 07:26:00 +08:00
parent 90cc5744e2
commit 3bd9ef1d4c
1 changed files with 2 additions and 4 deletions
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6
src/image-preview/ImagePreview.js
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@ -112,6 +112,8 @@ export default createComponent({
}, },
watch: { watch: {
startPosition: 'setActive',
value(val) { value(val) {
if (val) { if (val) {
this.setActive(+this.startPosition); this.setActive(+this.startPosition);
@ -126,10 +128,6 @@ export default createComponent({
} }
}, },
startPosition(val) {
this.setActive(val);
},
shouldRender: { shouldRender: {
handler(val) { handler(val) {
if (val) { if (val) {