9d92e6e865
新增设备类型管理、备品备件管理、设备检修记录等功能模块 新增设备参数管理、备件变动记录、库存变动等功能 新增设备状态管理、检修计划管理等功能 优化图片预览组件，支持从OSS获取图片
102 lines
2.0 KiB
Vue
102 lines
2.0 KiB
Vue
<template>
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<el-image
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:src="`${realSrc}`"
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fit="cover"
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:style="`width:${realWidth};height:${realHeight};`"
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:preview-src-list="realSrcList"
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>
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<div slot="error" class="image-slot">
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<i class="el-icon-picture-outline"></i>
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</div>
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</el-image>
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</template>
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<script>
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import { listByIds } from "@/api/system/oss";
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export default {
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name: "ImagePreview",
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props: {
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src: {
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type: String,
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default: ""
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},
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width: {
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type: [Number, String],
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default: "50px"
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},
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height: {
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type: [Number, String],
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default: "50px"
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}
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},
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data() {
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return {
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urls: ''
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}
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},
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watch: {
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src: {
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handler(newVal, oldVal) {
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if (newVal !== oldVal && newVal !== '') {
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listByIds(newVal).then(response => {
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this.urls = response.data.map(item => item.url).join(',');
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})
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}
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},
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immediate: true
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}
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},
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computed: {
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realSrc() {
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if (!this.src) {
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return;
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}
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let real_src = this.urls.split(",")[0];
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return real_src;
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},
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realSrcList() {
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if (!this.src) {
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return;
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}
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let real_src_list = this.urls.split(",");
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let srcList = [];
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real_src_list.forEach(item => {
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return srcList.push(item);
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});
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return srcList;
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},
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realWidth() {
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return typeof this.width == "string" ? this.width : `${this.width}px`;
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},
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realHeight() {
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return typeof this.height == "string" ? this.height : `${this.height}px`;
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}
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},
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};
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</script>
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<style lang="scss" scoped>
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.el-image {
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border-radius: 5px;
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background-color: #ebeef5;
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box-shadow: 0 0 5px 1px #ccc;
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::v-deep .el-image__inner {
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transition: all 0.3s;
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cursor: pointer;
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&:hover {
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transform: scale(1.2);
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}
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}
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::v-deep .image-slot {
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display: flex;
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justify-content: center;
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align-items: center;
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width: 100%;
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height: 100%;
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color: #909399;
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font-size: 30px;
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}
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}
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</style>
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