| 提交 | 用户 | age | ||
| 36e1de | 1 | <template> |
| L | 2 | <div class="pop-box"> |
| 3 | <!-- 已加载 --> | |
| 4 | <div v-if="data.fileUrl"> | |
| 5 | <el-image :src="data.fileUrl" class="img" fit="contain" :preview-src-list="[data.fileUrl]" /> | |
| 6 | </div> | |
| 7 | <!-- 加载失败 --> | |
| 8 | <div v-else class="com_chat_notx">[图片]</div> | |
| 9 | <!-- <div v-else class="no-box" @click="tapNoReal"> | |
| 10 | <i class="el-icon-picture img-icon" /> | |
| 11 | <div class="download-btn" :class="{'show':loading}"> | |
| 12 | <i :class="loading?'el-icon-loading':'el-icon-download'" /> | |
| 13 | </div> | |
| 14 | </div> --> | |
| 15 | </div> | |
| 16 | </template> | |
| 17 | ||
| 18 | <script> | |
| 19 | export default { | |
| 20 | name: 'ImagePop', | |
| 21 | props: { | |
| 22 | // 数据 | |
| 23 | data: { | |
| 24 | type: Object, | |
| 25 | default: null | |
| 26 | }, | |
| 27 | // 方向 | |
| 28 | direction: { | |
| 29 | type: String, | |
| 30 | default: '' | |
| 31 | } | |
| 32 | }, | |
| 33 | data() { | |
| 34 | return { | |
| 35 | loading: false | |
| 36 | } | |
| 37 | }, | |
| 38 | // watch: { | |
| 39 | // data(value) { | |
| 40 | // if (value && value.fileUrl) this.loading = false | |
| 41 | // } | |
| 42 | // }, | |
| 43 | mounted() { | |
| 44 | }, | |
| 45 | methods: { | |
| 46 | // 点击获取真实数据 | |
| 47 | tapNoReal() { | |
| 48 | if (this.loading) return | |
| 49 | this.loading = true | |
| 50 | this.$emit('tapNoReal') | |
| 51 | } | |
| 52 | } | |
| 53 | } | |
| 54 | </script> | |
| 55 | ||
| 56 | <style scoped> | |
| 57 | .pop-box .img { | |
| 58 | width: 150px; | |
| 59 | min-height: 150px; | |
| 60 | border-radius: 4px; | |
| 61 | display: block; | |
| 62 | } | |
| 63 | ||
| 64 | .pop-box .no-box { | |
| 65 | position: relative; | |
| 66 | width: 60px; | |
| 67 | height: 60px; | |
| 68 | cursor: pointer; | |
| 69 | border-radius: 4px; | |
| 70 | overflow: hidden; | |
| 71 | } | |
| 72 | ||
| 73 | .pop-box .no-box .img-icon { | |
| 74 | font-size: 60px; | |
| 75 | text-align: center; | |
| 76 | } | |
| 77 | ||
| 78 | .pop-box .no-box:hover .download-btn { | |
| 79 | opacity: 1; | |
| 80 | transition: opacity .2s; | |
| 81 | } | |
| 82 | ||
| 83 | .pop-box .no-box .download-btn.show { | |
| 84 | opacity: 1; | |
| 85 | } | |
| 86 | ||
| 87 | .pop-box .no-box .download-btn { | |
| 88 | opacity: 0; | |
| 89 | position: absolute; | |
| 90 | left: 0; | |
| 91 | right: 0; | |
| 92 | top: 0; | |
| 93 | bottom: 0; | |
| 94 | text-align: center; | |
| 95 | font-size: 30px; | |
| 96 | line-height: 60px; | |
| 97 | color: #fff; | |
| 98 | background: rgba(0, 0, 0, 0.5); | |
| 99 | } | |
| 100 | ||
| 101 | </style> | |
