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fix(carousel): 修复索引越界

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Sight 2022-04-20 07:12:15 +00:00 committed by Gitee
parent 5aeb4efd40
commit 3bc2245a85
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GPG Key ID: 173E9B9CA92EEF8F
1 changed files with 6 additions and 3 deletions
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9
package/component/src/component/carousel/index.vue
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@ -89,8 +89,9 @@ const sub = function () {
if (childrens.value[i].props.id === active.value) { if (childrens.value[i].props.id === active.value) {
if (i === 0) { if (i === 0) {
active.value = childrens.value[slots.length - 1].props.id; active.value = childrens.value[slots.length - 1].props.id;
} }else{
active.value = childrens.value[i - 1].props.id; active.value = childrens.value[i - 1].props.id;
}
break; break;
} }
} }
@ -102,8 +103,9 @@ const add = function () {
if (childrens.value[i].props.id === active.value) { if (childrens.value[i].props.id === active.value) {
if (i === childrens.value.length - 1) { if (i === childrens.value.length - 1) {
active.value = childrens.value[0].props.id; active.value = childrens.value[0].props.id;
} }else{
active.value = childrens.value[i + 1].props.id; active.value = childrens.value[i + 1].props.id;
}
break; break;
} }
} }
@ -115,8 +117,9 @@ const autoplay = () => {
if (childrens.value[i].props.id === active.value) { if (childrens.value[i].props.id === active.value) {
if (i === childrens.value.length - 1) { if (i === childrens.value.length - 1) {
active.value = childrens.value[0].props.id; active.value = childrens.value[0].props.id;
} }else{
active.value = childrens.value[i + 1].props.id; active.value = childrens.value[i + 1].props.id;
}
break; break;
} }
} }