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fix(mention): 修复Mention组件设置position为top，输入第一个字符列表选项没有贴近输入框的问题 close #1439 #1442

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Merged
merged 1 commit into from
Nov 18, 2022
Merged

fix(mention): 修复Mention组件设置position为top，输入第一个字符列表选项没有贴近输入框的问题 close #1439 #1442

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6 changes: 3 additions & 3 deletions packages/devui-vue/devui/mention/src/mention.tsx
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import { defineComponent, ref, onMounted, watch, onUnmounted, nextTick, computed, getCurrentInstance } from 'vue';
import { defineComponent, ref, onMounted, watch, onUnmounted, computed, getCurrentInstance } from 'vue';
import { IMentionSuggestionItem, mentionProps, type MentionProps } from './mention-types';
import DTextarea from '../../textarea/src/textarea';
import DIcon from '../../icon/src/icon';
Expand Down Expand Up @@ -30,10 +30,10 @@ export default defineComponent({
if (props.trigger.includes(val[0])) {
showSuggestions.value = true;
if (props.position === 'top') {
nextTick(() => {
setTimeout(() => {
const height = window.getComputedStyle(suggestionsDom.value as Element, null).height;
suggestionsTop.value = -Number(height.replace('px', ''));
});
}, 0);
}
filteredSuggestions.value = (suggestions.value as IMentionSuggestionItem[]).filter((item: IMentionSuggestionItem) =>
String(item[props.dmValueParse.value as keyof IMentionSuggestionItem])
Expand Down