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99 lines
2.1 KiB
Vue
99 lines
2.1 KiB
Vue
8 months ago
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<template>
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<div class="wrapper">
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<template v-for="item in textArr">
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<template v-if="item.type === 'text'" class="msg-reply-text">
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{{ item.value }}
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</template>
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<template class="icon" v-else-if="item.type === 'emoji'">
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<Icon
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:type="emojiMap[item.value]"
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:size="14"
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:iconStyle="{
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margin: '3px',
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verticalAlign: 'bottom',
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display: 'inline-block',
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}"
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/>
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</template>
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</template>
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</div>
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</template>
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<script lang="ts" setup>
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import Icon from './Icon.vue'
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import { emojiMap, emojiRegExp } from '../utils/emoji'
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import { computed, defineProps, withDefaults } from '../utils/transformVue'
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const props = withDefaults(defineProps<{ text: string }>(), {})
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// 筛选出文本和表情
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const parseText = (text: string) => {
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if (!text) return []
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const regexEmoji = emojiRegExp
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const matches: {
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type: 'emoji' | 'text'
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value: string
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index: number
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}[] = []
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let match
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while ((match = regexEmoji.exec(text)) !== null) {
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matches.push({
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type: 'emoji',
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value: match[0],
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index: match.index,
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})
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const fillText = ' '.repeat(match[0].length)
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text = text.replace(match[0], fillText)
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}
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text = text.replace(regexEmoji, ' ')
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if (text) {
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text
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.split(' ')
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.filter((item) => item.trim())
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.map((item) => {
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const index = text?.indexOf(item)
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matches.push({
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type: 'text',
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value: item,
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index,
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})
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const fillText = ' '.repeat(item.length)
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text = text.replace(item, fillText)
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})
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}
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return matches.sort((a, b) => a.index - b.index)
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}
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const textArr = computed(() => {
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return parseText(props.text)
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})
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</script>
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<style lang="scss" scoped>
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.wrapper {
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flex: 1;
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font-size: 13px;
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width: 100%;
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overflow: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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}
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.msg-reply-text {
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font-size: 13px !important;
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height: 18px;
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line-height: 18px;
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width: 100%;
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display: inline;
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}
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.ellipsis {
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display: inline-block;
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flex-basis: 25px;
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font-size: 13px;
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}
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</style>
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