自主项目,食堂系统,前端uniapp
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<template>
<view>
<view class="head">
<view class="lf-row-between lf-color-gray list">
<view>采购单 492461046128742764</view>
</view>
<view class="lf-row-between list">
<image src="../../../static/logo.png" class="image"></image>
<view class="info">
<view class="lf-font-32 lf-color-black lf-font-bold">广西美味生活有限公司</view>
<view class="lf-font-24 lf-color-555">广西南宁青秀区民族大道118号可爱大厦A座0930室</view>
</view>
</view>
</view>
<self-line></self-line>
<view class="lf-p-l-32 lf-p-r-32 lf-border-box lf-bg-white">
<lf-ysteps :stepList="stepList"></lf-ysteps>
</view>
<self-line></self-line>
<view class="lf-m-t-30 lf-m-l-32">
<view class="lf-font-32 lf-color-black lf-font-bold lf-m-b-20">物资明细</view>
<wyb-table :first-line-fixed="true" contentBgColor="#eef6fe" :headers="headers" :contents="contents" @onButtonClick="onButtonClick" width="100%" height="350rpx"></wyb-table>
</view>
<view style="height: 100rpx;"></view>
<!-- 操作按钮 -->
<view class="fixed-bottom">
<button class="btn btn1" @click="is_show_voucher = true">上传凭证</button>
<button class="btn btn2">确认发货</button>
</view>
<!-- 弹出层-上传凭证 -->
<u-popup v-model="is_show_voucher" mode="center" border-radius="20">
<view class="popup-box">
<view class="content">
<view class="popup-title">上传凭证信息</view>
<view class="popup-desc">请在此处上传检验检疫凭证、售卖资质等证书</view>
<view class="popup-images">
<view class="popup-image-item" v-for="(item, index) in voucher_list" :key="index" @click="lookImage(index)">
<image :src="item" mode="aspectFill"></image>
<view class="remove-image" @click.stop="removeInage(index)">
<u-icon name="close-circle"></u-icon>
</view>
</view>
<view class="popup-image-item popup-image-item-after" @click="uploadImage" v-if="voucher_list.length < 6"></view>
</view>
</view>
<view class="foot-btn">
<u-button class="popup-btn" @click="is_show_voucher = false">取消</u-button>
<u-button class="popup-btn" @click="submitImage">确定</u-button>
</view>
</view>
</u-popup>
</view>
</template>
<script>
import lfYsteps from '@/components/lf-ysteps/lf-ysteps';
import wybTable from '@/components/wyb-table/wyb-table';
export default {
components: { lfYsteps, wybTable },
data(){
return {
stepList: [
{
time: '2021-07-23 13:23:52', // 左侧时间 -- 必选
info: '订单创建', // 右侧内容 -- 可选
isFinished: true, // 是否已完成(完成 index 为 √)-- 可选
isActive: false, // 是否为当前节点 Active(当前节点 即使完成 index 也不会显示 √)-- 可选
isShowSlot: false // 右侧是否有 Slot(显示在 右侧内容下方)-- 可选
},
{
time: '2021-07-23 13:23:52',
info: '采购订单发起,等待供应商接单',
isFinished: false,
isActive: true,
isShowSlot: true
},
{
time: '2021-07-23 13:23:52',
info: '供应商已接单,正在装车',
isFinished: false,
isActive: true,
isShowSlot: true
}
],
headers: [{
key: 'name',
label: '姓名'
},{
key: 'age',
label: '年龄'
},{
key: 'sex',
label: '性别'
},{
key: 'height',
label: '身高'
},{
key: 'info',
label: '描述'
},{
key: 'operation',
label: '操作'
}],
contents: [{
name: '张三',
age: '18',
sex: '男',
height: '192cm',
info: '无敌叫是',
operation: {button: true, key: 'delete', value: '删除'}
}, {
name: '李四',
age: '18',
sex: '男',
height: '192cm',
info: '无敌叫是'
}, {
name: '赵五',
age: '18',
sex: '男',
height: '192cm',
info: '无敌叫是'
},{
name: '王六',
age: '18',
sex: '男',
height: '192cm',
info: '无敌叫是'
}],
is_show_voucher: false, // 是否显示凭证上传弹出层
voucher_list: [], // 已上传的凭证列表
voucher_count: 6 // 最多可以上传多少张凭证
}
},
onLoad(){
},
methods: {
// 监听table删除操作
onButtonClick(event){
uni.showModal({
title: '温馨提示',
content: '您确定移除该项吗?',
success: result => {
if(result.confirm){
console.log("移除某一项", event);
let { contentIndex } = event;
this.contents.splice(contentIndex, 1);
}
}
})
},
// 上传凭证图片
uploadImage(){
let current_count = this.voucher_count - this.voucher_list.length;
if(current_count == 0) return;
uni.chooseImage({
count: current_count,
complete: result => {
this.voucher_list.push(...result.tempFilePaths);
}
})
},
// 预览图片
lookImage(current){
if(this.voucher_list.length <= 0) return;
this.$u.throttle(() => {
uni.previewImage({
urls: this.voucher_list,
current: current
})
}, 500);
},
// 移除图片
removeInage(current){
this.voucher_list.splice(current, 1);
},
// 用户点击确定,将图片上传至oss,并将url发送给后端
submitImage(){
let that = this;
let voucher_list = that.voucher_list;
if(voucher_list.length <= 0){
return that.$msg('您未上传图片哦');
};
that.is_show_voucher = false;
uni.showLoading({
title: '正在上传中...'
})
let http_list = [];
voucher_list.map(item => {
let itemP = new Promise((resolve, reject) => {
that.$http(that.API.XXXX, {url: item})
.then(res => resolve(res))
.catch(err => reject(err));
})
http_list.push(itemP);
})
// todo 上传对接
Promise.all(http_list).then(res => {
console.log("上传完毕", res);
// 此处res需要处理一下,有可能格式是这样的,res.data.images
that.$http(that.API.XXXX, {urls: res}).then(result => {
uni.hideLoading();
that.$msg('凭证已上传成功!')
}).catch(err => uni.hideLoading());
}).catch(err => {
uni.hideLoading();
uni.showModal({
title: '',
content: JSON.stringify(err),
showCancel: false,
confirmColor: '#1833F2'
})
})
}
}
}
</script>
<style lang="scss" scoped="scoped">
.head{
padding: 0 32rpx;
width: 750rpx;
box-sizing: border-box;
height: auto;
.list{
padding: 30rpx 0;
border-bottom: 1rpx solid #e5e5e5;
font-size: 28rpx;
color: #555555;
&:last-child{
border-bottom: none;
}
.image{
width: 140rpx;
height: 140rpx;
border-radius: 10rpx;
}
.info{
display: flex;
flex-direction: column;
justify-content: space-around;
width: 530rpx;
height: 140rpx;
}
}
}
.fixed-bottom{
position: fixed;
bottom: 0rpx;
left: 0rpx;
z-index: 99;
width: 750rpx;
height: 98rpx;
display: flex;
justify-content: flex-end;
align-items: center;
border-top: 1rpx solid #E5E5E5;
background-color: #FFFFFF;
box-sizing: border-box;
padding: 0 32rpx;
.btn{
width: 212rpx;
height: 82rpx;
border-radius: 41rpx;
margin: 0;
padding: 0;
font-size: 32rpx;
display: flex;
justify-content: center;
align-items: center;
}
.btn1{
border: 2rpx solid #555555;
opacity: .5;
}
.btn2{
background: #1833F2;
color: #FFFFFF;
margin-left: 20rpx;
}
}
.popup-box{
width: 686rpx;
// height: 727rpx;
height: max-content;
display: flex;
justify-content: space-between;
flex-direction: column;
.content{
.popup-title{
font-size: 32rpx;
font-weight: bold;
color: #222222;
text-align: center;
margin-top: 40rpx;
}
.popup-desc{
font-size: 28rpx;
color: #555555;
text-align: center;
margin-top: 20rpx;
margin-bottom: 18rpx;
}
.popup-images{
display: flex;
flex-wrap: wrap;
padding: 22rpx;
margin-bottom: 18rpx;
.popup-image-item{
width: 198rpx;
height: 198rpx;
margin: 8rpx;
background: #F5F5F5;
border-radius: 10rpx;
position: relative;
image{
width: 100%;
height: 100%;
}
.remove-image{
position: absolute;
right: -8rpx;
top: -16rpx;
color: #e74c3c;
font-size: 40rpx;
padding: 8rpx;
}
}
.popup-image-item-after::after{
content: '+';
position: absolute;
left: 30%;
top: 14%;
font-size: 100rpx;
color: #777777;
}
}
}
.foot-btn{
height: 90rpx;
width: 100%;
border-top: 1rpx solid #E5E5E5;
display: flex;
box-sizing: border-box;
.popup-btn{
width: 50%;
height: 100%;
border: none;
border-radius: initial;
&:last-child{
border-left: 1rpx solid #E5E5E5;
color: #1833F2;
}
}
}
}
// 去掉u-button 外边框线
/deep/.u-hairline-border::after{
border: none;
}
</style>