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fixed bug

This commit is contained in:
jiaming 2018-12-12 18:48:00 +08:00
parent 1d06a1f1f0
commit 748f6a12ac
1 changed files with 5 additions and 1 deletions
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6
src/components/scrollBoard/index.vue
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@ -61,7 +61,11 @@ export default {
getCurrentScrollData () { getCurrentScrollData () {
const { dealAfterData, data: { showItemNum }, currentTopIndex, doFade } = this const { dealAfterData, data: { showItemNum }, currentTopIndex, doFade } = this
if (dealAfterData.length < showItemNum) return if (dealAfterData.length < showItemNum) {
this.scrollData = dealAfterData
return
}
const tempArray = dealAfterData.slice(currentTopIndex, currentTopIndex + showItemNum + 1) const tempArray = dealAfterData.slice(currentTopIndex, currentTopIndex + showItemNum + 1)