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+<!-- eslint-disable vue/no-v-html -->
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+<template>
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+ <div class="table-preview" :style="getAreaStyle()">
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+ <SerialNumberPosition v-if="isEnable(data.property.sn_display_mode)" :property="data.property" />
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+
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+ <div class="main">
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+ <table
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+ border
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+ :style="{
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+ width: data.property.width + 'px',
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+ height: data.property.height + 'px',
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+ border: '1px solid ' + data.property.border_color,
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+ }"
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+ >
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+ <tr v-for="(row, i) in data.option_list" :key="`tr-${i}`">
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+ <template v-for="col in row">
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+ <td
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+ :key="col.mark"
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+ :style="{
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+ border: '1px solid ' + data.property.border_color,
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+ }"
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+ >
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+ <div :style="[tdStyle]" class="cell-wrap" v-html="col.content"></div>
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+ </td>
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+ </template>
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+ </tr>
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+ </table>
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+ </div>
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+ </div>
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+</template>
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+
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+<script>
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+import { getTableData } from '@/views/book/courseware/data/table';
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+import { getRandomNumber } from '@/utils/index.js';
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+
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+import PreviewMixin from '../common/PreviewMixin';
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+
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+export default {
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+ name: 'TablePreview',
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+ components: {},
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+ mixins: [PreviewMixin],
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+ data() {
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+ return {
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+ data: getTableData(),
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+ cid: getRandomNumber(),
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+ themeColor: 'red',
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+ curTime: 0,
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+ playing: false,
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+ stopAudio: true,
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+ unWatch: null,
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+ lrcArray: [],
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+ fileName: '',
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+ // 底色行、列
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+ selectRow: -1,
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+ selectColumn: -1,
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+ // 行、列选中
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+ selectedLine: {
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+ type: '',
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+ index: 0,
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+ },
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+ // 点击选中
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+ selectCell: {
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+ row: -1,
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+ column: -1,
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+ },
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+ isRepeat: false,
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+ // 跟读所需属性
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+ wavblob: null,
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+ isRecord: false,
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+ matrixSelectLrc: null,
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+ };
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+ },
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+ computed: {
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+ tdStyle() {
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+ let obj = {};
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+ if (this.data.mode === 'short') {
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+ let styles = this.data.styles;
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+ obj = {
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+ fontFamily: styles.fontFamily,
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+ fontSize: styles.fontSize,
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+ fontColor: styles.fontColor,
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+ backgroundColor: styles.bgColor,
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+ textDecoration: styles.isUnderline ? 'underline' : styles.isStrikethrough ? 'line-through' : '',
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+ fontWeight: styles.isBold ? 'bold' : '',
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+ fontStyle: styles.isItalic ? 'italic' : '',
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+ textAlign: styles.textAlign,
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+ };
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+ }
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+ return obj;
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+ },
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+ },
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+ watch: {},
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+ created() {},
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+ mounted() {},
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+ beforeDestroy() {},
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+ methods: {
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+ handleWav(data) {
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+ this.data.record_list = data;
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+ },
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+ // 鼠标移入移出
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+ matrixCellMouseenter(i, j, type) {
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+ if (type === 'connection') {
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+ this.selectRow = -1;
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+ this.selectColumn = -1;
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+ } else {
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+ this.selectRow = i;
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+ this.selectColumn = j;
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+ }
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+ },
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+
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+ clearSelectCell() {
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+ this.selectRow = -1;
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+ this.selectColumn = -1;
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+ },
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+
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+ // 单击单元格
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+ matrixCellClick(row, column) {
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+ if (this.playing) this.handleParentPlay();
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+ if (this.unWatch) this.unWatch();
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+ this.lrcArray = [];
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+ if (row === this.selectCell.row && column === this.selectCell.column) {
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+ this.selectCell = { row: -1, column: -1 };
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+ return;
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+ }
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+ this.selectedLine = { type: '', index: -1 };
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+ this.selectCell = { row, column };
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+ this.handleChangeTime(this.data.option_list[row][column].lrc_data);
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+ // 设置录音文件名
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+ this.setRecordingFileName(row, column);
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+ },
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+
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+ setRecordingFileName(row, column) {
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+ return `录音第${column}列第${row}行`;
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+ },
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+
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+ /**
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+ * 判断 click 点击是否语音矩阵可操作区域
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+ * @param {PointerEvent} event
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+ */
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+ restoreAudioStatus(event) {
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+ const whitePath = [
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+ 'column-green',
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+ 'column-red',
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+ 'column-brown',
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+ 'matrix-checkbox-column-',
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+ 'matrix-checkbox-row-',
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+ 'audio-simple-image',
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+ 'audio-simple-repeat',
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+ 'luyin-box',
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+ ];
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+ const operable = event.composedPath().some((item) => {
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+ const className = item.className;
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+ if (!className || typeof className !== 'string') return false;
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+ return whitePath.some((path) => className.includes(path));
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+ });
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+ if (!operable) {
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+ this.selectedLine = { type: '', index: -1 };
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+ this.selectCell = { row: -1, column: -1 };
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+ if (this.playing) this.handleParentPlay();
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+ if (this.unWatch) this.unWatch();
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+ }
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+ },
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+
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+ checkboxMouseenter(isSelected, type) {
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+ if (!isSelected) return this.clearSelectCell();
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+ if (type === 'row') this.selectColumn = -1;
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+ if (type === 'column') this.selectRow = -1;
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+ },
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+
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+ // 选中行、列
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+ selectRowOrColumn(index, type) {
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+ this.handleParentPlay();
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+ this.lrcArray = [];
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+ this.selectCell = { row: -1, column: -1 };
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+ if (this.unWatch) this.unWatch();
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+ if (this.selectedLine.type === type && this.selectedLine.index === index) {
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+ this.selectedLine = { type: '', index: -1 };
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+ return;
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+ }
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+ this.selectedLine = { type, index };
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+ let number = index;
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+ if (type === 'column') {
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+ this.data.option_list[index].forEach((item, i) => {
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+ if (i >= index) return;
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+ });
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+ }
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+ this.fileName = `第 ${number + 1} ${type === 'row' ? '行' : '列'}`;
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+ },
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+
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+ playAudio() {
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+ if (!this.hasSelectedCell) return;
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+ if (this.playing) return this.handleParentPlay();
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+ if (this.lrcArray.length > 0) return this.$refs.audioLine.PlayAudio();
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+ if (this.unWatch) this.unWatch();
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+
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+ this.lrcArray = [];
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+ const { type, index } = this.selectedLine;
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+
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+ if (type.length > 0 && index >= 0 && type === 'row') {
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+ this.data.option_list[index].forEach((item) => {
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+ const data = this.getLrcData(item);
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+ if (data) this.lrcArray.push(data);
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+ });
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+ if (this.lrcArray.length > 0) this.lrcPlay(this.lrcArray[0], 0);
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+ return;
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+ }
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+
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+ if (type.length > 0 && index >= 0 && type === 'column') {
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+ this.data.option_list.forEach((item) => {
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+ const data = this.getLrcData(item[index]);
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+ if (data) this.lrcArray.push(data);
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+ });
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+ if (this.lrcArray.length > 0) this.lrcPlay(this.lrcArray[0], 0);
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+ return;
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+ }
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+
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+ const { row, column } = this.selectCell;
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+ if (row >= 0 && column >= 0) {
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+ this.handleChangeTime(this.data.option_list[row][column].lrc_data);
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+ }
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+ },
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+
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+ lrcPlay({ begin_time, end_time }, index) {
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+ this.handleParentPlay();
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+ this.$nextTick(() => {
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+ this.$refs.audioLine.onTimeupdateTime(begin_time / 1000);
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+ this.$refs.audioLine.PlayAudio();
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+ if (end_time === -1) return;
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+ const end = end_time / 1000 - 0.01;
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+ this.unWatch = this.$watch('curTime', (val) => {
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+ if (val >= end) {
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+ if (!this.hasSelectedCell) return this.unWatch();
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+ this.handleParentPlay();
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+ this.$refs.audioLine.onTimeupdateTime(end);
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+ this.unWatch();
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+ const i = index + 1;
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+ if (i < this.lrcArray.length) {
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+ return this.lrcPlay(this.lrcArray[i], i);
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+ }
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+ if (this.isRepeat) {
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+ return this.lrcPlay(this.lrcArray[0], 0);
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+ }
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+ this.lrcArray = [];
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+ }
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+ });
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+ });
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+ },
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+
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+ playChange(playing) {
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+ this.playing = playing;
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+ // 子组件通信，同时只能播放一个音频
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+ if (playing) Bus.$emit('audioPause', this.cid);
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+ },
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+
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+ pauseOtherAudio() {
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+ Bus.$emit('audioPause', this.cid);
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+ this.stopAudio = true;
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+ },
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+
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+ // 暂停音频播放
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+ handleParentPlay() {
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+ this.stopAudio = true;
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+ },
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+ // 音频播放时改变布尔值
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+ handleChangeStopAudio() {
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+ this.stopAudio = false;
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+ },
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+
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+ getCurTime(curTime) {
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+ this.curTime = curTime;
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+ },
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+
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+ getWavblob(wavblob) {
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+ this.wavblob = wavblob;
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+ },
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+
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+ getSelectData({ type, index, row, column }) {
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+ if (type === '') return;
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+ const arr = [];
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+ if (type.length > 0 && index >= 0 && type === 'row') {
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+ this.data.option_list[index].forEach((item) => {
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+ const data = this.getLrcData(item);
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+ if (data) arr.push(data);
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+ });
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+ this.matrixSelectLrc = arr;
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+ return;
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+ }
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+
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+ if (type.length > 0 && index >= 0 && type === 'column') {
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+ this.data.option_list.forEach((item) => {
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+ const data = this.getLrcData(item[index]);
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+ if (data) arr.push(data);
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+ });
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+ this.matrixSelectLrc = arr;
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+ return;
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+ }
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+
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+ if (type === 'cell' && row >= 0 && column >= 0) {
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+ const lrcData = this.data.option_list[row][column].lrc_data;
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+ if (lrcData.end_time === -1) lrcData.end_time = this.mp3Duration;
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+ this.matrixSelectLrc = [lrcData];
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+ }
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+ },
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+
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+ getLrcData({ content, lrc_data }) {
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+ if (content.length > 0) {
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+ if (lrc_data.end_time === -1) {
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+ return {
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+ begin_time: lrc_data.begin_time,
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+ end_time: this.mp3Duration,
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+ text: lrc_data.text,
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+ };
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+ }
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+ return lrc_data;
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+ }
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+ return false;
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+ },
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+
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+ sentPause(isRecord) {
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+ this.isRecord = isRecord;
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+ },
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+
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+ handleChangeTime({ begin_time, end_time }) {
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+ if (this.unWatch) this.unWatch();
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+ this.handleParentPlay();
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+ this.$nextTick(() => {
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+ this.$refs.audioLine.onTimeupdateTime(begin_time / 1000);
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+ this.$refs.audioLine.PlayAudio();
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+ // 监听是否已到结束时间，为了选中效果 - 0.01
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+ if (end_time === -1) return;
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+ const end = end_time / 1000 - 0.01;
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+ this.unWatch = this.$watch('curTime', (val) => {
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+ if (val >= end) {
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+ this.handleParentPlay();
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+ this.$refs.audioLine.onTimeupdateTime(end);
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+ this.unWatch();
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+ this.unWatch = null;
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+ if (this.isRepeat) {
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+ this.handleChangeTime({ begin_time, end_time });
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+ }
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+ }
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+ });
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+ });
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+ },
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+ },
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+};
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+</script>
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+
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+<style lang="scss" scoped>
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+@use '@/styles/mixin.scss' as *;
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+
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+$select-color: #1890ff;
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+$border-color: #e6e6e6;
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+
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+.table-preview {
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+ @include preview-base;
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+
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+ .main {
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+ color: #262626;
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+
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+ table {
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+ border-spacing: 3px;
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+ border-collapse: separate;
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+ }
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+ }
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+}
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+
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+.NNPE-tableList-tr-last {
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+ .voice-matrix {
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+ padding-bottom: 0;
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+ }
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+}
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+</style>
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+
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+<style lang="scss">
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+.voice-matrix {
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+ &-audio {
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+ .audioLine {
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+ border-radius: 8px 8px 0 0 !important;
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+ }
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+
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+ .el-slider {
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+ width: 100% !important;
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+ }
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+ }
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+
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+ .luyin-box {
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+ .el-select .el-input {
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+ width: 136px;
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+ }
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+ }
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+}
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+</style>
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natasha
