Commit a7cebb97b3880c8109cb67cb760aa4e83f340454
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Merge pull request #4993 from subying/patch-1
fix: dropdown位置自动调整后，选项列表的长度发生改变后，dropdown位置不会自动计算
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src/components/select/select.vue
| @@ -750,6 +750,10 @@ | @@ -750,6 +750,10 @@ | ||
| 750 | if (this.slotOptions && this.slotOptions.length === 0){ | 750 | if (this.slotOptions && this.slotOptions.length === 0){ |
| 751 | this.query = ''; | 751 | this.query = ''; |
| 752 | } | 752 | } |
| 753 | + | ||
| 754 | + // 当 dropdown 一开始在控件下部显示，而滚动页面后变成在上部显示，如果选项列表的长度由内部动态变更了(搜索情况) | ||
| 755 | + // dropdown 的位置不会重新计算，需要重新计算 | ||
| 756 | + this.broadcast('Drop', 'on-update-popper'); | ||
| 753 | }, | 757 | }, |
| 754 | visible(state){ | 758 | visible(state){ |
| 755 | this.$emit('on-open-change', state); | 759 | this.$emit('on-open-change', state); |