yunshangxie/tuniao-ui/components/tn-empty/tn-empty.vue

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<template>
<view v-if="show" class="tn-empty-class tn-empty" :style="[emptyStyle]">
<view
v-if="!isImage"
class="tn-empty__icon"
:class="[icon ? `tn-icon-${icon}` : `tn-icon-empty-${mode}`]"
:style="[iconStyle]"
></view>
<image
v-else
class="tn-empty__image"
:style="[imageStyle]"
:src="icon"
mode="widthFix"
></image>
<view
class="tn-empty__text"
:style="[textStyle]"
>{{ text ? text : icons[mode]}}</view>
<view v-if="$slots.default || $slots.$default" class="tn-empty__slot">
<slot/>
</view>
</view>
</template>
<script>
export default {
name: 'tn-empty',
props: {
// 显示空白页
show: {
type: Boolean,
default: true
},
// 内置icon的名称
// 图片路径,建议使用绝对路径
icon: {
type: String,
default: ''
},
// 预置图标类型
mode: {
type: String,
default: 'data'
},
// 提示文字
text: {
type: String,
default: ''
},
// 文字颜色
textColor: {
type: String,
default: ''
},
// 文字大小单位rpx
textSize: {
type: Number,
default: 0
},
// 图标颜色
iconColor: {
type: String,
default: ''
},
// 图标大小单位rpx
iconSize: {
type: Number,
default: 0
},
// 图片宽度当图标为图片时生效单位rpx
imgWidth: {
type: Number,
default: 0
},
// 图片高度当图标为图片时生效单位rpx
imgHeight: {
type: Number,
default: 0
},
// 自定义组件样式
customStyle: {
type: Object,
default() {
return {}
}
}
},
computed: {
emptyStyle() {
let style = {}
Object.assign(style, this.customStyle)
return style
},
iconStyle() {
let style = {}
if (this.iconSize) {
style.fontSize = this.iconSize + 'rpx'
}
if (this.iconColor) {
style.color = this.iconColor
}
return style
},
imageStyle() {
let style = {}
if (this.imgWidth) {
style.width = this.imgWidth + 'rpx'
}
if (this.imgHeight) {
style.height = this.imgHeight + 'rpx'
}
return style
},
textStyle() {
let style = {}
if (this.textColor) {
style.color = this.textColor
}
if (this.textSize) {
style.fontSize = this.textSize + 'rpx'
}
return style
},
// 判断传递的icon是否为图片
isImage() {
return this.icon.indexOf('/') >= 0
}
},
data() {
return {
icons: {
cart: '购物车为空',
page: '页面不存在',
search: '搜索结果为空',
address: '地址为空',
network: '网络不通',
order: '订单为空',
coupon: '优惠券为空',
favor: '暂无收藏',
permission: '无权限',
history: '历史记录为空',
message: '暂无消息',
list: '列表为空',
data: '暂无数据',
comment: '暂无评论'
}
}
}
}
</script>
<style lang="scss" scoped>
.tn-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
&__icon {
margin-top: 14rpx;
color: #AAAAAA;
font-size: 90rpx;
}
&__image {
width: 160rpx;
height: 160rpx;
}
&__text {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
margin-top: 20rpx;
color: #AAAAAA;
font-size: 30rpx;
}
&__slot {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
margin-top: 20rpx;
}
}
</style>