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647 lines
17 KiB
Vue
647 lines
17 KiB
Vue
<template>
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<div class="thumb-example">
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<div class="picTop">
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<div
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class="bigimg"
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v-if="
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bigPicPath.indexOf('nopic') == -1 &&
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bigPicPath.indexOf('videos') == -1
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"
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:style="
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bigPicPath ? 'backgroundImage:url(' + bigPicPath + '!128x72)' : ''
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"
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@click="handleBigPicbox(bigPicPath)"
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>
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<img ref="picJpg" class="animImg" :src="bigPicPath" />
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<canvas id="myCanvas" class="myCanvas" ref="myCanvas"></canvas>
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<!-- <p class="mark">
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{{ bigPicPath }}
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<span>{{ this.activeSmall }}</span>
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</p> -->
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</div>
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<div
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v-if="
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showBigpic &&
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bigPicPath.indexOf('nopic') == -1 &&
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bigPicPath.indexOf('videos') == -1
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"
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class="showPic"
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@click="closePic"
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>
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<div class="picboxI">
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<img class="maskPic" :src="bigPicPath" />
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<i @click="closePic" class="el-icon-circle-close"></i>
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</div>
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</div>
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<div class="bigimg" v-else-if="bigPicPath.indexOf('videos') !== -1">
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<video
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width="100%"
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height="100%"
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:src="bigPicPath"
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controls="controls"
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:poster="videopath"
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autoplay
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></video>
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</div>
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<div class="bigimg" v-else>
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<img class="animImg" :src="bigPicPath" />
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</div>
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<div class="arrow leftArrow" v-if="this.bigNum != 0" @click="leftClick">
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<i class="el-icon-arrow-left"></i>
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</div>
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<div
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class="arrow rightArrow"
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v-if="this.bigNum < this.terminalPhoto.length - 1"
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@click="rightClick"
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>
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<i class="el-icon-arrow-right"></i>
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</div>
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</div>
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<div class="picBottom">
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<ul class="smallPicBox">
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<li
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v-for="(item, index) in fiveList"
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@click="handleBigpic(item, index)"
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:class="activeSmall === index ? 'borderActive' : ''"
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>
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<div
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class="smallhavePic"
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v-if="
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item.path.indexOf('nopic') == -1 &&
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item.path.indexOf('videos') == -1
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"
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>
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<img :src="item.path + '!260x160'" />
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<p class="timeInfo">
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<el-tooltip
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class="item"
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effect="dark"
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content="拍照时间"
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placement="top-start"
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>
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<span>{{ $moment(item.photoTime).format("HH:mm:ss") }}</span>
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</el-tooltip>
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(
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<el-tooltip
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class="item"
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effect="dark"
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content="图片上传时间"
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placement="top-start"
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>
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<span> {{ $moment(item.recvTime).format("HH:mm:ss") }}</span>
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</el-tooltip>
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)
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<span
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>--{{
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item.alias !== null && item.alias !== ""
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? item.alias
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: item.channnelname
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}}</span
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>
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</p>
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</div>
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<div
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class="smallnoPic"
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v-else-if="item.path.indexOf('videos') !== -1"
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>
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<img
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src="../../assets/img/loading.jpg"
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style="object-fit: cover"
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v-if="item.thumb == null"
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/>
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<img :src="item.thumb" v-else />
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<p class="videoicon"><i class="el-icon-video-play"></i></p>
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<p class="timeInfo">
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<el-tooltip
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class="item"
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effect="dark"
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content="拍照时间"
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placement="top-start"
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>
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<span>{{ $moment(item.photoTime).format("HH:mm:ss") }}</span>
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</el-tooltip>
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(
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<el-tooltip
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class="item"
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effect="dark"
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content="图片上传时间"
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placement="top-start"
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>
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<span> {{ $moment(item.recvTime).format("HH:mm:ss") }}</span>
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</el-tooltip>
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)
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<span>--{{ item.channelName }}</span>
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</p>
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</div>
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<div class="smallnoPic" v-else>
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<img :src="item.path" />
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</div>
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</li>
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</ul>
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<div
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class="arrow leftArrow"
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v-if="this.page != 1"
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@click="smallLeftClick"
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>
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<i class="el-icon-arrow-left"></i>
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</div>
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<div
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class="arrow rightArrow"
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v-if="this.page < this.total"
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@click="smallRightClick"
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>
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<i class="el-icon-arrow-right"></i>
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</div>
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</div>
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</div>
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</template>
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<script>
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import { getCoordinate } from "@/utils/api/index";
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export default {
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components: {},
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props: {
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terminalPhoto: {
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type: Array,
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default: () => [],
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},
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},
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data() {
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return {
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OptionssalseImg: {
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inline: false,
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button: true,
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navbar: false,
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title: false,
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toolbar: false,
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tooltip: false,
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zoomable: true,
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url: "src",
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},
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isshowArrow: true, //判断是否显示切换按钮
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bigPicPath: "", //大图地址
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videopath: "",
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smallPicPath: "", //小图地址
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bigNum: 0, //判断大图是第几张
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fiveList: [], //小图图片list
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activeSmall: 0, //索引选中小图,
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page: 1, //当前第几页
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pagesize: 5, //每页显示五条
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total: 0, //总共又几页
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localPoints: [], //画图对象
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canvas: null,
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ctx: null,
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imgpic: null,
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color: "",
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num: "",
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showBigpic: false,
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flagline: true,
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};
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},
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mounted() {
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console.log(this.terminalPhoto);
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this.bigPicPath = this.terminalPhoto[0].path;
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this.fiveList = this.terminalPhoto.slice(this.page - 1, this.pagesize);
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this.total = this.terminalPhoto.length / this.pagesize;
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console.log(this.fiveList);
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//获取points
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getCoordinate({
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channelId:
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this.fiveList[0].channelId == null ? 1 : this.fiveList[0].channelId,
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needPic: "0",
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termId: this.fiveList[0].termId,
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})
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.then((res) => {
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console.log(res);
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this.localPoints = res.data.list;
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this.color = res.data.color;
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this.num = res.data.boderWidth;
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this.drawline();
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})
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.catch((err) => {});
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},
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watch: {
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terminalPhoto: function (newVal, oldVal) {
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this.bigPicPath = this.terminalPhoto[0].path;
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this.fiveList = this.terminalPhoto.slice(this.page - 1, this.pagesize);
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this.total = this.terminalPhoto.length / this.pagesize;
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},
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},
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created() {},
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methods: {
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handleBigPicbox() {
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this.showBigpic = true;
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},
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closePic() {
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this.showBigpic = false;
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},
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openline() {
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this.flagline = true;
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console.log("11111111111111111111111111", this.flagline);
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this.drawline();
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},
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drawline() {
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this.canvas = this.$refs.myCanvas;
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this.imgpic = this.$refs.picJpg;
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console.log(this.canvas);
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console.log(this.imgpic);
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this.canvas.width = this.imgpic.offsetWidth; //设置画布大小
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this.canvas.height = this.imgpic.offsetHeight; //设置画布大小
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this.ctx = this.canvas.getContext("2d");
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console.log(this.localPoints);
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if (this.flagline == true) {
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this.localPoints = this.localPoints;
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} else {
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this.localPoints = [];
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}
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console.log(this.ctx);
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this.ctx.beginPath();
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//设置线条颜色，必须放在绘制之前
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this.ctx.strokeStyle = this.color;
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// 线宽设置，必须放在绘制之前
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this.ctx.lineWidth = this.num;
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for (var i = 0; i < this.localPoints.length; i++) {
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this.ctx.moveTo(
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this.localPoints[i].x1 * this.imgpic.width,
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this.localPoints[i].y1 * this.imgpic.height
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);
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this.ctx.lineTo(
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this.localPoints[i].x2 * this.imgpic.width,
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this.localPoints[i].y2 * this.imgpic.height
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);
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}
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this.ctx.closePath();
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this.ctx.stroke();
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},
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//不显示绘制线
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handelClear() {
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this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
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this.flagline = false;
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},
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getphotoList() {
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this.fiveList = this.terminalPhoto.slice(
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(this.page - 1) * this.pagesize,
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this.page * this.pagesize
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);
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this.bigPicPath = this.fiveList[this.activeSmall].path;
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this.videopath = this.fiveList[this.activeSmall].thumb;
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},
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//大图点击左侧切换图片
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leftClick() {
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this.bigNum--; //执行下一张
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this.bigPicPath = this.terminalPhoto[this.bigNum].path;
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this.activeSmall--;
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console.log("activeSmall", this.activeSmall, "bigNum", this.bigNum);
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console.log(this.page);
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if (this.activeSmall < 0) {
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this.activeSmall = 4;
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this.smallLeftClick();
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}
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console.log(this.terminalPhoto[this.bigNum]);
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getCoordinate({
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channelId: this.terminalPhoto[this.bigNum].channelId,
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needPic: "1",
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termId: this.terminalPhoto[this.bigNum].termId,
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})
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.then((res) => {
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console.log(res);
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this.localPoints = res.data.list;
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this.drawline();
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})
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.catch((err) => {});
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},
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//点击右侧切换图片
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rightClick() {
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this.bigNum++; //执行下一张
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this.bigPicPath = this.terminalPhoto[this.bigNum].path;
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this.activeSmall++;
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console.log("activeSmall", this.activeSmall, "bigNum", this.bigNum);
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if (this.activeSmall > 4) {
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this.activeSmall = 0;
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console.log(this.activeSmall);
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this.smallRightClick();
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}
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getCoordinate({
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channelId: this.terminalPhoto[this.bigNum].channelId,
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needPic: "1",
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termId: this.terminalPhoto[this.bigNum].termId,
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})
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.then((res) => {
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console.log(res);
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this.localPoints = res.data.list;
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this.drawline();
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})
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.catch((err) => {});
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},
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//点击小图变成大图
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handleBigpic(row, index) {
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console.log(row);
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console.log();
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this.activeSmall = index;
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this.bigPicPath = row.path;
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getCoordinate({
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channelId: row.channelId,
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needPic: "1",
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termId: row.termId,
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})
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.then((res) => {
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console.log(res);
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this.localPoints = res.data.list;
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this.drawline();
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})
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.catch((err) => {});
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},
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//点击小图切换左侧
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smallLeftClick() {
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this.activeSmall = 0;
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console.log("点击了左侧");
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this.page--;
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if (this.page < 1) {
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this.isshowArrow = false;
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} else {
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this.getphotoList();
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}
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console.log(this.page);
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console.log(this.fiveList);
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//获取points
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getCoordinate({
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channelId: this.fiveList[0].channelId,
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needPic: "0",
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termId: this.fiveList[0].termId,
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})
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.then((res) => {
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console.log(res);
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this.localPoints = res.data.list;
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this.drawline();
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})
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.catch((err) => {});
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},
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//点击小图切换右侧
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smallRightClick() {
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this.activeSmall = 0;
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console.log("点击了右侧");
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console.log(this.page);
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this.page++;
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this.getphotoList();
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console.log(this.fiveList);
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//获取points
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getCoordinate({
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channelId: this.fiveList[0].channelId,
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needPic: "0",
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termId: this.fiveList[0].termId,
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})
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.then((res) => {
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console.log(res);
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this.localPoints = res.data.list;
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this.drawline();
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})
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.catch((err) => {});
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},
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},
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};
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</script>
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<style lang="less">
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.thumb-example {
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width: 100%;
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display: flex;
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flex-direction: column;
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height: calc(100% - 0px);
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box-sizing: border-box;
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.showPic {
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position: fixed;
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background-color: rgba(0, 0, 0, 50%);
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bottom: 0;
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left: 0;
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overflow: hidden;
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right: 0;
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top: 0;
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z-index: 9999;
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display: flex;
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cursor: pointer;
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.picboxI {
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position: relative;
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max-width: 1280px;
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max-height: 720px;
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margin: auto;
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animation-name: scaleDraw;
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/*关键帧名称*/
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animation-timing-function: ease;
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/*动画的速度曲线*/
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animation-iteration-count: 1;
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/*动画播放的次数*/
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animation-duration: 0.65s;
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img {
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max-width: 1366px;
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max-height: 768px;
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margin: auto;
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}
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.el-icon-circle-close {
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position: absolute;
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right: -10px;
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font-size: 48px;
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color: #fff;
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cursor: pointer;
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top: -24px;
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}
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}
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}
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.picTop {
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width: 100%;
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height: 80%;
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overflow: hidden;
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margin-bottom: 4px;
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position: relative;
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&:hover {
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.arrow {
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opacity: 1;
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transition: all 0.5s ease-in;
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}
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}
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.bigimg {
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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position: relative;
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background-size: 100% 100%;
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.mark {
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position: absolute;
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bottom: 12px;
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color: #fff;
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background-color: rgba(0, 0, 0, 0.5);
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left: 16px;
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font-size: 14px;
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line-height: 24px;
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//opacity: 0;
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transition: bottom 2s ease 0s;
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}
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.myCanvas {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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cursor: pointer;
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}
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}
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img {
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width: 100%;
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height: 100%;
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object-fit: fill;
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cursor: pointer;
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}
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.arrow {
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opacity: 0;
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position: absolute;
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cursor: pointer;
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color: #fff;
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font-size: 16px;
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border-radius: 30px;
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position: absolute;
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top: 50%;
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transform: translateY(-50%);
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background-color: rgba(0, 0, 0, 0.5);
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display: flex;
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justify-content: center;
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align-items: center;
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color: #fff;
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text-align: center;
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line-height: 60px;
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width: 40px;
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height: 40px;
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&:hover {
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color: @color-primary;
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}
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}
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.leftArrow {
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left: 16px;
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}
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.rightArrow {
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right: 16px;
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}
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}
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.picBottom {
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width: 100%;
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height: 20%;
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position: relative;
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.smallPicBox {
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width: 100%;
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height: 100%;
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display: flex;
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justify-content: center;
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li {
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width: 20%;
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border: 3px solid transparent;
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// overflow: hidden;
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box-sizing: border-box;
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display: flex;
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align-items: center;
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justify-content: center;
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position: relative;
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img {
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width: 100%;
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height: 100%;
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object-fit: fill;
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cursor: pointer;
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}
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.smallhavePic {
|
|
width: 100%;
|
|
height: 100%;
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|
}
|
|
.smallnoPic {
|
|
width: 100%;
|
|
height: 100%;
|
|
}
|
|
}
|
|
.timeInfo {
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|
position: absolute;
|
|
bottom: 0px;
|
|
width: 100%;
|
|
background: #f0f0f0;
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|
padding: 6px 0px;
|
|
font-size: 12px;
|
|
text-align: center;
|
|
color: #333;
|
|
}
|
|
.videoicon {
|
|
position: absolute;
|
|
top: 73%;
|
|
left: 10%;
|
|
transform: translate(-50%, -50%);
|
|
i {
|
|
font-size: 28px;
|
|
color: #fff;
|
|
}
|
|
}
|
|
.borderActive {
|
|
.timeInfo {
|
|
//background: @color-primary;
|
|
background: linear-gradient(180deg, #00eaff 10%, @color-primary 100%);
|
|
color: #fff;
|
|
}
|
|
}
|
|
// .borderActive {
|
|
// border: 3px solid @color-primary;
|
|
// &::after {
|
|
// content: "";
|
|
// position: absolute;
|
|
// width: 0;
|
|
// height: 0;
|
|
// left: 50%;
|
|
// top: -16px;
|
|
// margin-left: -8px;
|
|
// border-bottom: 13px solid @color-primary;
|
|
// border-left: 8px solid transparent;
|
|
// border-right: 8px solid transparent;
|
|
// }
|
|
// }
|
|
}
|
|
.arrow {
|
|
position: absolute;
|
|
cursor: pointer;
|
|
color: #fff;
|
|
font-size: 12px;
|
|
border-radius: 30px;
|
|
position: absolute;
|
|
top: 45%;
|
|
transform: translateY(-50%);
|
|
background-color: rgba(0, 0, 0, 0.5);
|
|
display: flex;
|
|
justify-content: center;
|
|
align-items: center;
|
|
color: #fff;
|
|
text-align: center;
|
|
line-height: 60px;
|
|
width: 28px;
|
|
height: 28px;
|
|
}
|
|
.leftArrow {
|
|
left: 16px;
|
|
}
|
|
.rightArrow {
|
|
right: 16px;
|
|
}
|
|
}
|
|
}
|
|
@keyframes scaleDraw {
|
|
/*定义关键帧、scaleDrew是需要绑定到选择器的关键帧名称*/
|
|
0% {
|
|
transform: scale(0);
|
|
/*开始为原始大小*/
|
|
}
|
|
|
|
100% {
|
|
transform: scale(1);
|
|
}
|
|
}
|
|
// https://v1.github.surmon.me/vue-awesome-swiper/
|
|
</style>
|