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- <template>
- <a-modal
- centered
- class="imgShow-modal"
- :footer="null"
- :maskClosable="false"
- title="预览"
- v-model="isShow"
- @cancel="isShow=false"
- :width="500">
- <div class="imgShow-con">
- <img :src="mainContent" alt="图片走丢了" />
- </div>
- <div class="btn-cont">
- <a-button id="imgShow-modal-back" @click="isShow = false">关闭</a-button>
- </div>
- </a-modal>
- </template>
- <script>
- import { commonMixin } from '@/utils/mixin'
- export default {
- name: 'ImgShowModal',
- mixins: [commonMixin],
- props: {
- openModal: { // 弹框显示状态
- type: Boolean,
- default: false
- }
- },
- data () {
- return {
- isShow: this.openModal, // 是否打开弹框
- mainContent: '' // 主要显示内容
- }
- },
- methods: {
- // 初始化
- pageInit (url) {
- this.mainContent = url
- }
- },
- watch: {
- // 父页面传过来的弹框状态
- openModal (newValue, oldValue) {
- this.isShow = newValue
- },
- // 重定义的弹框状态
- isShow (newValue, oldValue) {
- if (!newValue) {
- this.$emit('close')
- }
- }
- }
- }
- </script>
- <style lang="less" scoped>
- .imgShow-modal{
- .imgShow-con{
- width:90%;
- margin:0 auto;
- max-height:700px;
- overflow-y:scroll;
- scrollbar-width: none;
- img{
- width:100%;
- height:auto;
- object-fit:cover;
- }
- }
- .btn-cont {
- text-align: center;
- margin: 30px 0 0px;
- }
- }
- </style>
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