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<template lang="html">
<div class="upload-image-wrap" ref="uploadImage">
<div v-if="multiple">
<ul class="upload-image-items" v-if="currImages.length">
<li class="upload-image-item" v-for="(item, inx) in currImages" :disabled="disabled">
<div class="image-inner" v-resize="item"></div>
<div class="image-after" @click.stop="deleteImage(inx)"></div>
</li>
<li class="upload-image-item upload-icon">
<upload-img class="multiple" @upload-img="onUpload" @uploaded="onUploaded" @error="onUploadError">
<slot></slot>
</upload-img>
</li>
</ul>
<div class="upload-icon" v-else>
<upload-img class="multiple" @upload-img="onUpload" @uploaded="onUploaded" @error="onUploadError">
<slot></slot>
</upload-img>
</div>
</div>
<div v-else>
<div class="upload-icon single-upload">
<div class="single-upload-icon" v-resize="currImages">
<span v-if="currImages">修改图片</span>
</div>
<div :class="{ hide: currImages != false }" class="single-upload-body">
<upload-img class="multiple" @upload-img="onSingleUpload" @uploaded="onUploaded" @error="onUploadError">
<slot v-if="currImages == false"></slot>
</upload-img>
</div>
</div>
</div>
</div>
</template>
<script>
// import './webuploader'
import Resize from '@/components/Upload/utils/resizeImage'
import UploadImg from '@/components/Upload/UploadImgBox'
export default {
data () {
return {
inputValue: this.value
}
},
directives: {
Resize
},
props: {
value: {
type: [Array, String]
},
limit: {
type: Number
},
disabled: Boolean,
multiple: Boolean
},
watch: {
value (newVal) {
this.inputValue = newVal
}
},
computed: {
currImages () {
if (this.multiple && Array.isArray(this.inputValue)) {
let images = [...this.inputValue]
return images.length ? images : []
} else {
return this.inputValue || ''
}
}
},
methods: {
// 上传中...
onUpload (res) {
if (!res.data.file_url) return
console.log(this.inputValue)
let content = this.inputValue.length
let limit = Number(this.limit)
if (limit && content >= limit) {
this.$emit('limit', content)
} else {
this.inputValue.push(res.data.file_url)
this.$emit('input', this.inputValue)
}
},
onSingleUpload (res) {
if (!res.data.file_url) return
this.inputValue = res.data.file_url
this.$emit('input', res.data.file_url)
},
// 上传完成
onUploaded (res) {
},
onUploadError (error) {
console.log(error)
},
deleteImage (inx) {
this.inputValue.splice(inx, 1)
this.$emit('input', this.inputValue)
}
},
components: {
UploadImg
}
}
</script>
<style lang="less">
.upload-image-wrap {
display: inline-block;
font-size: 0;
vertical-align: top;
margin-top: -16px;
.upload-image-items {
li {
display: inline-block;
position: relative;
width: 110px;
height: 110px;
border-radius: 3px;
margin-top: 16px;
margin-right: 16px;
vertical-align: top;
&:hover {
.image-after {
display: block;
}
}
.image-inner {
width: 100%;
height: 100%;
background-repeat: no-repeat;
background-position: center center;
background-color: #F5FBFF;
border-radius: 4px;
&:after {
content: '';
position: absolute;
top: 0px;
right: 0;
width: 30px;
height: 30px;
background: url('../../assets/image/svg/uploadSuccess.svg') 50% 50% no-repeat;
border-top-right-radius: 4px;
}
}
.image-after {
display: none;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
background-color: rgba(0, 0, 0, .5);
border-radius: 4px;
cursor: pointer;
&:after {
content: '';
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
width: 18px;
height: 18px;
background: url('../../assets/image/svg/uploadDelete.svg') 50% 50% no-repeat;
}
}
&[disabled]::before {
position: absolute;
width: 100%;
height: 100%;
content: '';
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(255, 255, 255, 0.5);
z-index: 1;
}
}
}
.upload-icon {
display: inline-block;
width: 110px;
height: 110px;
position: relative;
margin-top: 16px;
}
}
.single-upload-icon {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
background-repeat: no-repeat;
background-position: center center;
border-radius: 4px;
overflow: hidden;
span {
display: inline-block;
position: absolute;
left: 0;
bottom: 0;
right: 0;
width: 100%;
line-height: 25px;
color: #fff;
font-size: 14px;
text-align: center;
background-color: rgba(0, 0, 0, .4);
border-radius: 0 0 4px 4px;
}
}
.single-upload-body {
position: relative;
}
.webuploader-container.multiple {
display: inline-block;
overflow: hidden;
font-size: 0;
.webuploader-pick {
width: 110px;
height: 110px ;
padding: 0;
border-radius: 0;
font-size: 12px;
border-radius: 4px;
background-color: #F5FBFF;
border: 1px dashed #E5E5E5;
&:after {
content: '';
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
width: 26px;
height: 26px;
background: url('../../assets/image/svg/uploadIcon.svg') 50% 50% no-repeat;
}
}
.webuploader-pick-hover {
border: 1px dashed #5CAEDC;
}
}
.hide {
.webuploader-pick {
opacity: 0;
}
.webuploader-pick-hover {
border: none;
}
}
</style>