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fix: 处于最后一页继续翻页会回到第一页的问题修复

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pipipi-pikachu 2021-05-10 21:25:03 +08:00
parent 476078531a
commit 0f3a63421f
1 changed files with 2 additions and 4 deletions
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6
src/hooks/useSlideHandler.ts
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@ -38,14 +38,12 @@ export default () => {
* @param command 移动页面焦点命令：上移、下移
*/
const updateSlideIndex = (command: string) => {
let targetIndex = 0
if (command === KEYS.UP && slideIndex.value > 0) {
targetIndex = slideIndex.value - 1
store.commit(MutationTypes.UPDATE_SLIDE_INDEX, slideIndex.value - 1)
}
else if (command === KEYS.DOWN && slideIndex.value < slides.value.length - 1) {
targetIndex = slideIndex.value + 1
store.commit(MutationTypes.UPDATE_SLIDE_INDEX, slideIndex.value + 1)
}
store.commit(MutationTypes.UPDATE_SLIDE_INDEX, targetIndex)
}
// 将当前页面数据加密后复制到剪贴板