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<template>
<view class="uni-file-picker__files">
<view v-if="!readonly" class="files-button" @click="choose">
<slot></slot>
</view>
<!-- :class="{'is-text-box':showType === 'list'}" -->
<view v-if="list.length > 0" class="uni-file-picker__lists is-text-box" :style="borderStyle">
<!-- ,'is-list-card':showType === 'list-card' -->
<view class="uni-file-picker__lists-box" v-for="(item ,index) in list" :key="index" :class="{
'files-border':index !== 0 && styles.dividline}" :style="index !== 0 && styles.dividline &&borderLineStyle">
<view class="uni-file-picker__item">
<!-- :class="{'is-text-image':showType === 'list'}" -->
<!-- <view class="files__image is-text-image">
<image class="header-image" :src="item.logo" mode="aspectFit"></image>
</view> -->
<view class="files__name">{{item.name}}</view>
<view v-if="delIcon&&!readonly" class="icon-del-box icon-files" @click="delFile(index)">
<view class="icon-del icon-files"></view>
<view class="icon-del rotate"></view>
</view>
</view>
<view v-if="(item.progress && item.progress !== 100) ||item.progress===0 " class="file-picker__progress">
<progress class="file-picker__progress-item" :percent="item.progress === -1?0:item.progress" stroke-width="4" :backgroundColor="item.errMsg?'#ff5a5f':'#EBEBEB'" />
</view>
<view v-if="item.status === 'error'" class="file-picker__mask" @click.stop="uploadFiles(item,index)">
点击重试
</view>
</view>
</view>
</view>
</template>
<script>
export default {
name: "uploadFile",
props: {
filesList: {
type: Array,
default () {
return []
}
},
delIcon: {
type: Boolean,
default: true
},
limit: {
type: [Number, String],
default: 9
},
showType: {
type: String,
default: ''
},
listStyles: {
type: Object,
default () {
return {
// 是否显示边框
border: true,
// 是否显示分隔线
dividline: true,
// 线条样式
borderStyle: {}
}
}
},
readonly: {
type: Boolean,
default: false
}
},
computed: {
list() {
let files = []
this.filesList.forEach(v => {
files.push(v)
})
return files
},
styles() {
let styles = {
border: true,
dividline: true,
'border-style': {}
}
return Object.assign(styles, this.listStyles)
},
borderStyle() {
let {
borderStyle,
border
} = this.styles
let obj = {}
if (!border) {
obj.border = 'none'
} else {
let width = (borderStyle && borderStyle.width) || 1
width = this.value2px(width)
let radius = (borderStyle && borderStyle.radius) || 5
radius = this.value2px(radius)
obj = {
'border-width': width,
'border-style': (borderStyle && borderStyle.style) || 'solid',
'border-color': (borderStyle && borderStyle.color) || '#eee',
'border-radius': radius
}
}
let classles = ''
for (let i in obj) {
classles += `${i}:${obj[i]};`
}
return classles
},
borderLineStyle() {
let obj = {}
let {
borderStyle
} = this.styles
if (borderStyle && borderStyle.color) {
obj['border-color'] = borderStyle.color
}
if (borderStyle && borderStyle.width) {
let width = borderStyle && borderStyle.width || 1
let style = borderStyle && borderStyle.style || 0
if (typeof width === 'number') {
width += 'px'
} else {
width = width.indexOf('px') ? width : width + 'px'
}
obj['border-width'] = width
if (typeof style === 'number') {
style += 'px'
} else {
style = style.indexOf('px') ? style : style + 'px'
}
obj['border-top-style'] = style
}
let classles = ''
for (let i in obj) {
classles += `${i}:${obj[i]};`
}
return classles
}
},
methods: {
uploadFiles(item, index) {
this.$emit("uploadFiles", {
item,
index
})
},
choose() {
this.$emit("choose")
},
delFile(index) {
this.$emit('delFile', index)
},
value2px(value) {
if (typeof value === 'number') {
value += 'px'
} else {
value = value.indexOf('px') !== -1 ? value : value + 'px'
}
return value
}
}
}
</script>
<style scoped>
.uni-file-picker__files {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
justify-content: flex-start;
}
.uni-file-picker__lists {
position: relative;
margin-top: 5px;
overflow: hidden;
}
.file-picker__mask {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
justify-content: center;
align-items: center;
position: absolute;
right: 0;
top: 0;
bottom: 0;
left: 0;
color: #fff;
font-size: 14px;
background-color: rgba(0, 0, 0, 0.4);
}
.uni-file-picker__lists-box {
position: relative;
}
.uni-file-picker__item {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
align-items: center;
padding: 8px 10px;
padding-right: 5px;
padding-left: 10px;
}
.files-border {
border-top: 1px #eee solid;
}
.files__name {
flex: 1;
font-size: 14px;
color: #666;
margin-right: 25px;
/* #ifndef APP-NVUE */
word-break: break-all;
word-wrap: break-word;
/* #endif */
}
.icon-files {
/* #ifndef APP-NVUE */
position: static;
background-color: initial;
/* #endif */
}
.is-list-card {
border: 1px #eee solid;
margin-bottom: 5px;
border-radius: 5px;
box-shadow: 0 0 2px 0px rgba(0, 0, 0, 0.1);
padding: 5px;
}
.files__image {
width: 40px;
height: 40px;
margin-right: 10px;
}
.header-image {
width: 100%;
height: 100%;
}
.is-text-box {
border: 1px #eee solid;
border-radius: 5px;
}
.is-text-image {
width: 25px;
height: 25px;
margin-left: 5px;
}
.rotate {
position: absolute;
transform: rotate(90deg);
}
.icon-del-box {
/* #ifndef APP-NVUE */
display: flex;
margin: auto 0;
/* #endif */
align-items: center;
justify-content: center;
position: absolute;
top: 0px;
bottom: 0;
right: 5px;
height: 26px;
width: 26px;
z-index: 2;
transform: rotate(-45deg);
}
.icon-del {
width: 15px;
height: 1px;
background-color: #333;
}
/* #ifdef H5 */
@media all and (min-width: 768px) {
.uni-file-picker__files {
max-width: 375px;
}
}
/* #endif */
</style>