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@@ -185,7 +185,8 @@ export default {
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answerRecordList(newVal) {
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let _this = this;
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_this.recordList = newVal;
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- _this.selectIndex = _this.recordList.length - 1;
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+ _this.selectIndex =
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+ _this.recordList.length > 0 ? _this.recordList.length - 1 : null;
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}
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},
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// 生命周期 - 创建完成（可以访问当前this实例）
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natasha