<template><el-button@click="previewPdf(scope.row)"type="text"size="small"v-if="">预览</el-button><el-dialog:visible="showDoc == true || showPdf == true || showVideo == true":show-close="true":width="'80%'"class="dialog-div-pre-style":before-close="closePreviewClick"center>...
pdfUrl: "",scale: 1.0,/** *播放器配置 */ positivePlayerOptions: { playbackRates: [0.5, 1.0, 1.5, 2.0], //播放速度 autoplay: false, //如果true,浏览器准备好时开始回放。muted: false, // 默认情况下将会消除任何⾳频。loop: false, // 导致视频⼀结束就重新开始。preload: 'auto...