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| <template>
| <div class="pop-box">
| <!-- 已加载 -->
| <div v-if="data.fileUrl">
| <el-image :src="data.fileUrl" class="img" fit="contain" :preview-src-list="[data.fileUrl]" />
| </div>
| <!-- 加载失败 -->
| <div v-else class="com_chat_notx">[图片]</div>
| <!-- <div v-else class="no-box" @click="tapNoReal">
| <i class="el-icon-picture img-icon" />
| <div class="download-btn" :class="{'show':loading}">
| <i :class="loading?'el-icon-loading':'el-icon-download'" />
| </div>
| </div> -->
| </div>
| </template>
|
| <script>
| export default {
| name: 'ImagePop',
| props: {
| // 数据
| data: {
| type: Object,
| default: null
| },
| // 方向
| direction: {
| type: String,
| default: ''
| }
| },
| data() {
| return {
| loading: false
| }
| },
| // watch: {
| // data(value) {
| // if (value && value.fileUrl) this.loading = false
| // }
| // },
| mounted() {
| },
| methods: {
| // 点击获取真实数据
| tapNoReal() {
| if (this.loading) return
| this.loading = true
| this.$emit('tapNoReal')
| }
| }
| }
| </script>
|
| <style scoped>
| .pop-box .img {
| width: 150px;
| min-height: 150px;
| border-radius: 4px;
| display: block;
| }
|
| .pop-box .no-box {
| position: relative;
| width: 60px;
| height: 60px;
| cursor: pointer;
| border-radius: 4px;
| overflow: hidden;
| }
|
| .pop-box .no-box .img-icon {
| font-size: 60px;
| text-align: center;
| }
|
| .pop-box .no-box:hover .download-btn {
| opacity: 1;
| transition: opacity .2s;
| }
|
| .pop-box .no-box .download-btn.show {
| opacity: 1;
| }
|
| .pop-box .no-box .download-btn {
| opacity: 0;
| position: absolute;
| left: 0;
| right: 0;
| top: 0;
| bottom: 0;
| text-align: center;
| font-size: 30px;
| line-height: 60px;
| color: #fff;
| background: rgba(0, 0, 0, 0.5);
| }
|
| </style>
|
|
